• 検索結果がありません。

C h a r a c t e ri s t i c s o f q u a l i t y a n d p ro c e s s i n g i n M i z u - n a s u e g g p l a n t f ru i t , a l o c a l v e g e t a b l e o f O s a k a

N/A
N/A
Info
ダウンロード
Protected

Academic year: 2021

シェア "C h a r a c t e ri s t i c s o f q u a l i t y a n d p ro c e s s i n g i n M i z u - n a s u e g g p l a n t f ru i t , a l o c a l v e g e t a b l e o f O s a k a"

Copied!
75
0
0

読み込み中.... (全文を見る)

今ダウンロードする ( 75 ページ )

全文

(1)

኱ 㜰 ᅾ ᮶ 㔝 ⳯ ࠕ Ỉ ࢼ ࢫ ࠖ ᯝ ᐇ ࡢ ရ ㉁ ≉ ᛶ

࠾ ࡼ ࡧ ຍ ᕤ ฼ ⏝ ᛶ ࡟ 㛵 ࡍ ࡿ ◊ ✲

C h a r a c t e ri s t i c s o f q u a l i t y a n d p ro c e s s i n g i n M i z u - n a s u e g g p l a n t f ru i t , a l o c a l v e g e t a b l e o f O s a k a

ᶲ ⏣ ᾈ ஧

㸰 㸮 㸯 㸵

(2)

0

┠

┠ ḟ

⥴ ㄽ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭

➨ ❶ ရ ✀ ẚ ㍑ ࡟ ᇶ ࡙ ࠸ ࡓ Ỉ ࢼ ࢫ ᯝ ᐇ ࡢ ရ ㉁ ≉ ᛶ ホ ౯࣭࣭࣭࣭࣭

➨ ⠇ ᩘ ✀ ࢼ ࢫ ᯝ ᐇ ࡢ ᙧ ែ ⓗ ≉ ᛶ ẚ ㍑࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

➨ ⠇ ᩘ ✀ ࢼ ࢫ ᯝ ᐇ ࡢ ⏕ ໬ Ꮫ ᡂ ศ ≉ ᛶ࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭

➨ ⠇ ཰ ✭ ᫬ ᮇ ࡢ ┦ 㐪 ࡟ ࡼ ࡿ Ỉ ࢼ ࢫ ᯝ ᐇ ࡢ ရ ㉁ ኚ ໬࣭࣭࣭࣭࣭࣭

➨ ⠇ 〓 ኚ ᗘ ࢆ ᇶ ࡟ ࡋ ࡓ ࢼ ࢫ ᯝ ᐇ ࡢ ຍ ᕤ 㐺 ᛶ ホ ౯࣭࣭࣭࣭࣭࣭

⪃ ᐹ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭ ࣭࣭

せ ⣙࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭

➨ ❶ ₕ ≀ ⏝ ཎ ᩱ ࡜ ࡋ ࡚ ࡢ 㠀 ◚ ቯ 㑅 ู ᢏ ⾡ ࡢ 㛤 Ⓨ࣭࣭࣭࣭࣭࣭࣭

➨ ⠇ ; ⥺ ㏱ 㐣 ἲ ࡟ ࡼ ࡿ ✵ Ὕ ᯝ ุ ู ࡢ ྍ ⬟ ᛶ ᳨ ウ࣭࣭࣭࣭࣭࣭

➨ ⠇ ྍ ど࣭㏆ ㉥ እ ศ ග ἲ ࡟ ࡼ ࡿ ✵ Ὕ ᯝ ุ ู ࡢ ྍ ⬟ ᛶ ᳨ ウ࣭࣭

⪃ ᐹ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

せ ⣙࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

➨ ❶ Ỉ ࢼ ࢫ ₕ ࡅ ࡢ 㧗 ရ ㉁ Ᏻ ᐃ ⏕ ⏘ ᢏ ⾡ ࡢ 㛤 Ⓨ࣭࣭࣭࣭࣭࣭࣭࣭

➨ ⠇ ₕ ≀ ຍ ᕤ 㐣 ⛬ ࡟ ࠾ ࡅ ࡿ Ⰽ ㄪ ୙ Ⰻ 㒊 ఩ ࡢ Ⓨ ⏕ ཎ ᅉ ࡢ ゎ ࣭᫂

➨ ⠇ ᚤ ⣽ Ꮝ ᙧ ᡂ ࡟ ࡼ ࡿ ₕ ࡅ ᾮ ᾐ ㏱ ಁ 㐍 ᢏ ⾡ ࡢ 㛤 Ⓨ ࣭࣭࣭࣭

⪃ ᐹ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭ ࣭࣭

せ ⣙࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭ ࣭࣭࣭࣭࣭

⥲ ྜ ⪃ ᐹ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

᦬ せ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

ᘬ ⏝ ᩥ ⊩࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭ ࣭࣭࣭࣭

6XPPDU\࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

ㅰ ㎡࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

Ꮫ ఍ ㄅ බ ⾲ ㄽ ᩥ ࣜ ࢫ ࢺ ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

(3)

1

⥴

⥴ ㄽ

ࢼ ࢫ ࡢ ᳜ ≀ Ꮫ ⓗ ≉ ᚩ

ࢼ ࢫ 6RODQXPPHORQJHQD/ࡣ 㸪 ࢖ ࣥ ࢻ ᮾ 㒊 ࡟ Ꮡ ᅾ ࡍ ࡿ 6RODQXPLQVDQXV /ࡀ ཎ ✀ ࡜ ᥎ ᐃ ࡉ ࢀ ࡚ ࠸ ࡿ 㸪ࢼ ࢫ ⛉㸦6RODQDFHDH㸧࡟ ᒓ ࡍ ࡿ ᳜ ≀ ࡛ ࠶ ࡿ 㸬⇕

ᖏ ࡛ ࡣ ప ᮌ ≧ ࡢ ┤ ❧ ᛶ ከ ᖺ ⲡ ࡜ ࡞ ࡿ ࡀ 㸪ᡃ ࡀ ᅜ ࡛ ࡣ ㏻ ᖖ ᖺ ⏕ ⲡ ᮏ ࡜ ࡋ ࡚ ᱂ ᇵ ࡉ ࢀ ࡿ 㸬ⱼ ࡣ ࡋ ࡤ ࡋ ࡤ ᮌ ໬ ࡋ 㸪ⲡ ୔ ࡀ ⣙ ࣓ ࣮ ࢺ ࣝ ࡟ 㐩 ࡋ 㸪ከ ࡃ ࡢ ᯞ ࢆ ศ ᒱ ࡍ ࡿ 㸬ࢼ ࢫ ࡢ ⰼ ࡣ 㸪㏻ ᖖ 㞝 ࡎ ࠸ ࡜ 㞤 ࡎ ࠸ ࡢ ୧ ᛶ ჾ ᐁ ࢆ ഛ ࠼ ࡓ ୧ ᛶ ⰼ ࡛ ࠶ ࡿ 㸬 ᮏ ࡢ 㛗 ࠸ ⰼ ᰕ ࡜ ୍ ࡘ ࡢ Ꮚ ᡣ ࢆ ᣢ ࡘ 㸬ࡇ ࡢ Ꮚ ᡣ ࡣ ྜ ⏕ ᚰ ⓶ 㞤 ࡎ ࠸ ࡜ ࡶ ࿧ ࡤ ࢀ 㸪 ᚰ ⓶ ࡀ ྜ ╔ ࡋ ࡚ ୍ ࡘ ࡢ Ꮚ ᡣ ࢆ ᙧ ᡂ ࡋ ࡚ ࠸ ࡿ㸦 ᩪ ⸨ 㸧㸬Ꮚ ᡣ ࡣ ㏻ ᖖ 㹼 Ꮚ ᐊ ࠿ ࡽ ࡞ ࡗ ࡚ ࠸ ࡚ 㸪ࡑ ࡢ ୰ ࡟ ከ ᩘ ࡢ ⬇ ⌔ ࢆ ྵ ࢇ ࡛ ࠸ ࡿ 㸬ࢼ ࢫ ࡢ ᯝ ᐇ ࡣ Ꮚ ᡣ ࡢ Ⓨ 㐩 ࡋ ࡓ ┿ ᯝ ࡛ 㸪₢ ᯝ ࡛ ࠶ ࡿ 㸬እ ᯝ ⓶ ࡣ Ꮚ ᡣ ࡢ እ ቨ 㸪ࡘ ࡲ ࡾ ᚰ ⓶ ࡢ እ ഃ ࡢ

⾲ ⓶ ࠿ ࡽ ⏤ ᮶ ࡍ ࡿ 㸬୰ ᯝ ⓶ ࡣ ⫗ ㉁ 㸪ከ ₢ ࡛ 㸪㣗 ⏝ 㒊 ࡢ ୍ 㒊 ࢆ ༨ ࡵ ࡿ 㸬ෆ ᯝ ⓶ ࡣ ᚰ ⓶ ࡢ ෆ ഃ ࡢ ⾲ ⓶ ࠿ ࡽ ⏤ ᮶ ࡋ 㸪Ꮚ ᐊ ࡜ ࡢ ቃ ࢆ ࡞ ࡋ ࡚ ࠸ ࡿ 㸬ྛ Ꮚ ᐊ ࡟ ࡣ ⫾ ᗙ

⤌ ⧊ ࡀ ࠶ ࡾ 㸪ཷ ⢭ ࡟ ࡼ ࡗ ࡚ ࡑ ࡢ ⾲ 㠃 ࡟ ⬇ ⌔ ࠿ ࡽ Ⓨ 㐩 ࡋ ࡓ ✀ Ꮚ ࢆ ╔ ⏕ ࡋ ࡚ ࠸ ࡿ

࡜ ࡜ ࡶ ࡟ 㸪ቑ ⏕ ⫧ ኱ ࡋ ࡚ ᯝ ᐇ ෆ 㒊 ࢆ ඘ ‶ ࡋ 㸪㣗 ⏝ 㒊 ࡢ ኱ 㒊 ศ ࢆ ༨ ࡵ ࡿ ࡼ ࠺ ࡟

࡞ ࡿ 㸦 ᩪ ⸨ 㸧㸬 ⰼ ࡣ ㏻ ᖖ ࡣ ༢ ⏕ ࡛ ࠶ ࡿ ࡀ 㸪 ࡲ ࢀ ࡟ 㹼 ⰼ ࢆ ௜ ࡅ ࡓ ሙ ྜ

࡟ ࡣ ᦬ ⰼ ࡋ 㸪 ወ ᙧ ࡛ ࡞ ࠸ ᯝ ᐇ ࡣ ᦬ ᯝ ࡋ ࡞ ࠸ 㸬

ୡ ⏺ ࠾ ࡼ ࡧ ᡃ ࡀ ᅜ ࡢ ࢼ ࢫ ⏕ ⏘ 㔞

࢖ ࣥ ࢻ ࠾ ࡼ ࡧ ୰ ᅜ ࡟ ࠾ ࡅ ࡿ ᱂ ᇵ ࡢ ㉳ ※ ࡣ ࡁ ࢃ ࡵ ࡚ ྂ ࡃ 㸪ࠕ ᩧ Ẹ せ ⾡ ࠖ㸦 㹼 㸧 ࡟ ࡣ ࢼ ࢫ ࡢ ᱂ ᇵ 㸪 ᥇ ✀ ࡢ ࡇ ࡜ ࡀ ㏙ ࡭ ࡚ ࠶ ࡿ ࡼ ࠺ ࡟ 㸪 ୰ ᅜ ࡛ ࡣ ༓ ᩘ ⓒ ᖺ ࡢ Ṕ ྐ ࢆ ᭷ ࡍ ࡿ ࡇ ࡜ ࡜ ࡞ ࡿ㸦 ᩪ ⸨ 㸧㸬⌧ ᅾ ࡛ ࡣ 㸪඲ ୡ ⏺ ࡢ ࢼ ࢫ ࡢ ⏕ ⏘ 㔞 ࡣ ⓒ ୓ ࢺ ࣥ ࢆ ㉸ ࠼ ࡚ ࠾ ࡾ 㸪 ࢺ ࣐ ࢺ 㸦 ⓒ ୓ ࢺ ࣥ 㸧 ࡸ ࢟ ࣗ ࢘ ࣜ 㸦 ⓒ

୓ ࢺ ࣥ 㸧㸪࢟ ࣕ ࣋ ࢶ㸦 ⓒ ୓ ࢺ ࣥ 㸧࡟ ࡣ ཬ ࡤ ࡞ ࠸ ࡀ 㸪ࢽ ࣥ ࢪ ࣥ㸦 ⓒ ୓ ࢺ ࣥ 㸧

ࡸ ࣞ ࢱ ࢫ㸦 ⓒ ୓ ࢺ ࣥ 㸧ࡼ ࡾ ࡶ ከ ࡃ㸦 )$2㸧㸪୺ せ ࡞ 㔝 ⳯ ࡢ ୍ ࡘ ࡜ ࡞ ࡗ

࡚ ࠸ ࡿ 㸬ࡓ ࡔ ࡋ 㸪ࡑ ࡢ ⏕ ⏘ 㔞 ࡢ ௨ ୖ ࢆ ୡ ⏺ ➨ ఩ ࡢ ୰ ᅜ ࡜ ➨ ఩ ࡢ ࢖ ࣥ ࢻ ࡀ ༨ ࡵ 㸪ḟ ࠸ ࡛ ࢚ ࢪ ࣉ ࢺ 㸪ࢺ ࣝ ࢥ 㸪࢖ ࣛ ࣥ 㸪࢖ ࣥ ࢻ ࢿ ࢩ ࢔ 㸪࢖ ࣛ ࢡ 㸪᪥ ᮏ

࡜ ⥆ ࠸ ࡚ ࠾ ࡾ 㸪୰ ᅜ ࠾ ࡼ ࡧ ࢖ ࣥ ࢻ ࢆ ୰ ᚰ ࡟ 㸪୰ ᮾ ࡸ ᮾ ࢔ ࢪ ࢔ ࡞ ࡝ ࿘ ㎶ ࡢ ᅜ ࠎ ࡀ ୺ せ ࡞ ⏕ ⏘ ᆅ ࡜ ࡞ ࡗ ࡚ ࠸ ࡿ 㸬ࣚ ࣮ ࣟ ࢵ ࣃ ࡛ ࡢ ᱂ ᇵ ࡣ ୡ ⣖ ࡜ ࠿ ࡞ ࡾ 㐜 ࡃ 㸪

(4)

2

ୡ ⣖ ࡟ ࡞ ࡗ ࡚ ࡶ ᩘ ရ ✀ ࡀ ᱂ ᇵ ࡉ ࢀ ࡚ ࠸ ࡓ ࡟ ࡍ ࡂ ࡎ 㸪 ᮾ ὒ ࡟ ࠾ ࡅ ࡿ ࡯ ࡝ 㔜 せ ࡞ ࡶ ࡢ ࡜ ࡣ ࡞ ࡗ ࡚ ࠸ ࡞ ࠸ 㸦 ᩪ ⸨ 㸧㸬 ᪥ ᮏ ࡢ ⏕ ⏘ 㔞 ࡣ ⣙ ୓ ࢺ ࣥ ࡛ 㸪 ୡ ⏺ ➨ ఩ ࡜ ࡞ ࡗ ࡚ ࠸ ࡿ 㸬୺ ⏘ ┴ ࡣ 㧗 ▱ ┴ 㸪⇃ ᮏ ┴ 㸪⩌ 㤿 ┴ 㸪⚟ ᒸ ┴ 㸪Ⲉ ᇛ

┴ ࡛ ࠶ ࡿ 㸦 ㎰ ᯘ Ỉ ⏘ ┬ 㸧㸬

ᡃ ࡀ ᅜ ࡢ ࢼ ࢫ ⏕ ⏘ ࡢ ⌧ ≧

ᡃ ࡀ ᅜ ࡟ ࠾ ࡅ ࡿ ࢼ ࢫ ࡢ Ṕ ྐ ࡣ ྂ ࡃ 㸪ࡇ ࡢ ࡇ ࡜ ࡣ 㛗 ᒇ ⋤ ᐙ㸦 ᖺ 㡭 㸧ࡢ ᮌ

⡆ 㸦 ዉ Ⰻ ᅜ ❧ ᩥ ໬ ㈈ ◊ ✲ ᡤ 㸧 ࡟ ࠕ ⱳ Ꮚ ࠖ ࡢ ᩥ Ꮠ ࡀ グ ㍕ ࡉ ࢀ ࡚ ࠸ ࡿ ࡇ ࡜

࠿ ࡽ ࡶ ࢃ ࠿ ࡿ 㸬ࡑ ࢀ ௨ 㝆 ࡶ 㸪⊂ ⮬ ࡢ ရ ✀ ࡀ ศ ໬ 㸪Ⓨ 㐩 ࡋ 㸪ᡃ ࡀ ᅜ ࡢ 㔜 せ 㔝 ⳯

࡜ ࡋ ࡚ ྲྀ ࡾ ᢅ ࢃ ࢀ ࡚ ࡁ ࡓ ࡶ ࡢ ࡜ ᛮ ࢃ ࢀ ࡿ 㸬ࡑ ࡢ 㐣 ⛬ ࡟ ࠾ ࠸ ࡚ 㸪᱂ ᇵ ࡉ ࢀ ࡿ ྛ ᆅ ࡢ 㢼 ᅵ ࡟ ྜ ࡗ ࡓ ⣔ ⤫ ࡀ 㑅 ᢤ ࡉ ࢀ 㸪⥔ ᣢ ࡉ ࢀ ࡿ ࡇ ࡜ ࡛ ྛ ᆅ ᅛ ᭷ ࡢ ရ ✀ ࡬ ࡜ ศ

໬ ࡀ 㐍 ⾜ ࡋ ࡓ ⤖ ᯝ 㸪ᵝ ࠎ ࡞ ᯝ ᙧ 㸪ᯝ ⓶ Ⰽ ࢆ ᭷ ࡍ ࡿ ᆅ ᪉ ᅾ ᮶ ✀ ࡀ ✀ ௨ ୖ Ꮡ ᅾ ࡍ ࡿ ࡇ ࡜ ࡜ ࡞ ࡗ ࡓ㸦 ᩪ ⸨ 㸧㸬୸ ࢼ ࢫ ⩌ ࠾ ࡼ ࡧ ᑠ ୸ ࢼ ࢫ ⩌ ࡣ ᮾ ໭࣭ಙ ㉺࣭

ி 㜰 ࡟ ศ ᕸ ࡋ 㸪༸ ᆺ ࢼ ࢫ ࡣ 㛵 ᮾ ࡀ ୰ ᚰ ࡛ ࠶ ࡿ 㸬୰ 㛗 ࢼ ࢫ ⩌ ࡣ ᮾ ᾏ࣭㛵 す࣭୰

ᅜ࣭ᅄ ᅜ ࡟ ศ ᕸ ࡋ 㸪ࡑ ࡢ ⠊ ᅖ ࡀ ᭱ ࡶ ᗈ ࠸ 㸬኱ 㛗 ࢼ ࢫ ⩌ ࡣ ஑ ᕞ ࡟ ከ ࠸㸦 ᳃ 㸧㸬 ࢼ ࢫ ࡣ 㸪 ኟ ࡢ ᯝ ⳯ ࡢ ୰ ࡛ ࡶ ≉ ࡟ 㧗   ᛶ ࡢ స ≀ ࡛ 㸪 ⏕ ⫱ 㐺   ࡣ 㹼 Υ ࡛

࠶ ࡿ 㸬᱂ ᇵ ᮇ 㛫 ࡀ ẚ ㍑ ⓗ 㛗 ࡃ 㸪㛗 ᮇ 㛫 㐃 ⥆ ࡋ ࡚ ཰ ✭ ࡍ ࡿ ࡇ ࡜ ࡀ ࡛ ࡁ ࡿ 㸬᱂ ᇵ ᙧ ែ ࡣ 㸪㟢 ᆅ ᱂ ᇵ ࡔ ࡅ ࡛ ࡣ ࡞ ࡃ 㸪ຍ   ࣁ ࢘ ࢫ ࡸ ↓ ຍ   ࣁ ࢘ ࢫ 㸪ࢺ ࣥ ࢿ ࣝ ࢆ ฼

⏝ ࡋ ࡓ స ᆺ ࡀ ࠶ ࡾ㸦 㧗 ᶫ 㸧㸪㏻ ᖺ ࡢ ᅜ ෆ 㟂 せ ࡟ ᑐ ᛂ ࡋ ࡚ ࠸ ࡿ 㸬ࡲ ࡓ 㸪ࢼ ࢫ ࡢ Ᏻ ᐃ ⏕ ⏘࣭Ᏻ ᐃ ౪ ⤥ ࡢ ࡓ ࡵ ࡟ ࡣ 㸪ᵝ ࠎ ࡞ ⑓ ᐖ ⹸ ᑐ ⟇ ࡀ ୙ ྍ Ḟ ࡛ ࠶ ࡿ 㸬㟷 ᯤ ⑓ ࡞ ࡝ ࡢ ᅵ ተ ⑓ ᐖ ࡟ ᑐ ࡍ ࡿ ᢬ ᢠ ᛶ ྎ ᮌ ࡢ ฼ ⏝ 㸦 ᏷ ᡞ ࡽ 㸧 ࡸ ࡍ ࡍ ࠿ ࡧ

⑓ ࡞ ࡝ ࡢ ⑓ ᐖ㸦 ▮ 㔝࣭ᕝ ⏣ 㸧㸪࣑ ࢝ ࣥ ࢟ ࢖ ࣟ ࢔ ࢨ ࣑ ࢘ ࣐ ࡞ ࡝ ࡢ ⹸ ᐖ㸦 ᰿ ᮶ ࣭ ᰘ ᑿ 㸧 ࡟ ᑐ ࡍ ࡿ ໬ Ꮫ ㎰ ⸆ ࡢ ฼ ⏝ ࡟ 㛵 ࡍ ࡿ ᢏ ⾡ ࡀ 㛤 Ⓨ ࡉ ࢀ ࡓ 㸬 ࡑ ࡋ

࡚ ㏆ ᖺ ࡛ ࡣ 㸪ᾘ ㈝ ⪅ ࡢ ⎔ ቃ ၥ 㢟 ࡸ 㣗 ࡢ Ᏻ ඲ ࡟ ᑐ ࡍ ࡿ 㛵 ᚰ ࡢ 㧗 ࡲ ࡾ ࡟ ᛂ ࠼ ࡿ ࡓ

ࡵ㸦 ㎰ ᯘ Ỉ ⏘ ┬ 㸧㸪ࢼ ࢫ ᱂ ᇵ ࡟ ࠾ ࠸ ࡚ ࡶ 㸪⣸ እ ⥺㸦 89%㸧↷ ᑕ ࡟ ࡼ ࡿ ⑓ ᐖ ᢬ ᢠ ᛶ 㛵 㐃 㓝 ⣲ ࡢ ㄏ ᑟ 㸦 ᒸ ⏣ ࣭ ᒸ 㸧 ࡸ 㟷 Ⰽ ⢓ ╔ ᯈ ࡟ ࡼ ࡿ ᐖ ⹸ ࡢ ㄏ ᘬ ᤕ ⋓㸦 ୰ ᮧ ࡽ 㸧㸪ࢫ ࣡ ࣝ ࢫ ࢟ ࣮ ࢝ ࣈ ࣜ ࢲ ࢽ ࢆ ฼ ⏝ ࡋ ࡓ ⏕ ≀ ⓗ 㜵 㝖㸦 ᰘ ᑿ࣭

᳃ ⏣ 㸧 ࡞ ࡝ ࡢ ᢏ ⾡ ࡀ 㛤 Ⓨ ࡉ ࢀ 㸪 ໬ Ꮫ ㎰ ⸆ ࡢ ౑ ⏝ 㔞 ࢆ ๐ ῶ ྍ ⬟ ࡜ ࡍ ࡿ ⥲

ྜ ⓗ ⑓ ᐖ ⹸ ⟶ ⌮ ࡢ ᐇ ⏝ ໬ ࡀ 㐍 ࡵ ࡽ ࢀ ࡚ ࠸ ࡿ 㸬

(5)

3

ᡃ ࡀ ᅜ ࡢ ࢼ ࢫ ࡢ ὶ ㏻ ฼ ⏝ ࡢ ⌧ ≧

཰ ✭ ᚋ ࡢ ࢼ ࢫ ࡣ 㸪⵨ ᩓ స ⏝ ࡸ ࿧ ྾ స ⏝ ࡟ ࡼ ࡗ ࡚ Ỉ ศ ࡢ ῶ ᑡ ࡸ ᡂ ศ ኚ ໬ ࡀ ㉳ ࡇ ࡿ ࡓ ࡵ 㸪཰ ✭ ᚋ ࡣ ┤ ࡕ ࡟ ရ   ࢆ ୗ ࡆ ࡚ ⵨ ᩓ ࡸ ࿧ ྾ ࢆ ᢚ ไ ࡋ ࡞ ࡅ ࢀ ࡤ ࡞ ࡽ ࡞

࠸ 㸬୍ ᪉ ࡛ 㸪ࢼ ࢫ ࡣ ప   ࡟ ᙅ ࡃ 㸪ẚ ㍑ ⓗ ▷ ᮇ 㛫 ࡟ ࣆ ࢵ ࢸ ࢕ ࣥ ࢢ ࡸ 〓 ኚ ࡞ ࡝ ඾ ᆺ ⓗ ࡞ ప   㞀 ᐖ ࡢ ⑕ ≧ ࡀ ⌧ ࢀ ࡿ㸦 㜿 㒊 ࡽ 㸧㸬ࡑ ࡢ ࡓ ࡵ 㸪ὶ ㏻ ⌧ ሙ ࡛ ࡣ ရ

㉁ ಖ ᣢ ࢆ ┠ ⓗ ࡜ ࡋ ࡚ 㸪 ప   㞀 ᐖ ࢆ ㉳ ࡇ ࡉ ࡞ ࠸ ရ   ࡛ ࠶ ࡿ 㹼 Υ ࡟ ಖ ࡕ 㸪 㧗 ‵ ᗘ ⎔ ቃ ࡛ ㈓ ⶶ ࡉ ࢀ ࡚ ࠸ ࡿ 㸬

㏆ ᖺ ࡛ ࡣ 㸪⏕ ά ⎔ ቃ 㸪㣗 ⏕ ά ࡢ ኚ ໬ 㸪㧗 㱋 ໬ ࡟ ࿧ ᛂ ࡋ ࡚ 㸪እ 㣗 ⏘ ᴗ ࡸ ୰ 㣗

࡜ ࿧ ࡤ ࢀ ࡚ ࠸ ࡿ ᘚ ᙜ࣭᝷ ⳯ ࡞ ࡝ ࡢ ㄪ ⌮ ῭ ࡳ 㣗 ရ ࡟ ᑐ ࡍ ࡿ ౫ Ꮡ ᗘ ࡀ ቑ ࠼ ࡚ ࠾ ࡾ 㸦 ⸨ ᯞ 㸧㸪࢝ ࢵ ࢺ 㔝 ⳯ 〇 㐀 ᴗ ࡀ ᛴ ᡂ 㛗 ࡋ ࡚ ࠸ ࡿ 㸬ࡑ ࡢ ⫼ ᬒ ࡟ ࡣ 㸪ࢧ ࣛ ࢲ

⏝ ࡢ 㟂 せ ᣑ ኱ ࡜ ࡜ ࡶ ࡟ 㸪࢝ ࣞ ࣮ ⏝ ࡸ ࣂ ࣮ ࣋ ࢟ ࣗ ࣮ ⏝ ࡜ ࠸ ࡗ ࡓ ຍ ⇕ ㄪ ⌮ ⏝ ࡢ 㔝

⳯ ࡛ ࡶ 㸪⡆ ౽ ᛶ ࢆ ồ ࡵ ࡿ ᾘ ㈝ ⪅ ࡀ ቑ ຍ ࡋ ࡚ ࠸ ࡿ ࡇ ࡜ ࡀ せ ᅉ ࡢ ୍ ࡘ ࡜ ࡋ ࡚ ᣲ ࡆ

ࡽ ࢀ ࡿ 㸬ࡲ ࡓ 㸪ࣇ ࢓ ࣑ ࣜ ࣮ ࣞ ࢫ ࢺ ࣛ ࣥ ࡞ ࡝ ࡢ እ 㣗 ⏘ ᴗ ࡸ ⚟ ♴ ᪋ タ ࡛ ࡣ 㸪ᑓ ᒓ ࡢ ຍ ᕤ ሙ ࡛ 㣗 ᮦ ࡢ ୍ ḟ ฎ ⌮ ࢆ ⾜ ࠸ 㸪㓄 ୗ ࡢ ᗑ ࡬ 㐠 ᦙ ࡍ ࡿ 㸪࠸ ࢃ ࡺ ࡿ ࢭ ࣥ ࢺ ࣛ

ࣝ ࢟ ࢵ ࢳ ࣥ ໬ ࡀ ᬑ ཬ ࡋ ࡚ ࠸ ࡿ 㸬ࡇ ࢀ ࡽ ࡢ ᴗ ែ ࡢ ᣑ ኱ ࡟ క ࡗ ࡚ 㸪ὶ ㏻ ⏝ ࡢ 㣗 ᮦ

࡜ ࡋ ࡚ ࡢ ࢝ ࢵ ࢺ ࢼ ࢫ ࡢ ๭ ྜ ࡶ ቑ ࡋ ࡚ ࠸ ࡿ 㸬

኱ 㜰 ᗓ ࡢ ᆅ ᪉ ရ ✀ ͂ Ỉ ࢼ ࢫ ̓ ࡢ Ṕ ྐ

඲ ᅜ ྛ ᆅ ࡟ ᰿ ௜ ࠸ ࡓ ᆅ ᪉ ᅾ ᮶ ✀ ࡢ ୰ ࡛ 㸪 ኱ 㜰 ᗓ ༡ 㒊 ࡢ Ἠ ᕞ ᆅ ᇦ 㸦 ➨ ᅗ 㸧

࡟ ᐃ ╔ ࡋ ࡓ ရ ✀ ࡀ Ỉ ࢼ ࢫ ࡛ ࠶ ࡿ㸦 ➨ ᅗ 㸧㸬ᯝ ᐇ ࡢ Ỉ ศ ࡀ ከ ࡃ㸦 ᳃ ୗ 㸪㸧㸪 ᥱ ຊ ⛬ ᗘ ࡢ ຍ ᅽ ࡛ ᯝ Ồ ࢆ ⤠ ࡾ ฟ ࡍ ࡇ ࡜ ࡀ ࡛ ࡁ ࡿ ࡓ ࡵ 㸪ࠕ Ỉ ࢼ ࢫ ࠖ ࡜ ࿧ ࡤ ࢀ ࡿ

ࡼ ࠺ ࡟ ࡞ ࡗ ࡓ ࡜ ᛮ ࢃ ࢀ ࡿ 㸬

ࠕ Ụ ᡞ ᫬ ௦ ࡟ ᪊ ࡅ ࡿ ࿴ Ἠ ᆅ ᪉ ࡢ ㎰ ஦ ㄪ ᰝ ࠖ࡟ ࡣ 㸪Ἠ ᕞ ᆅ ᇦ ࡢ ୰ ࡛ ࡶ 㸪ᾏ ᓊ

࡟ ㏆ ࠸ ᕝ ἢ ࠸ ࡢ ᮧ ࠎ ࡛ ┒ ࢇ ࡟ ᱂ ᇵ ࡉ ࢀ ࡚ ࠸ ࡓ グ 㘓 ࡀ ぢ ࡽ ࢀ ࡿ㸦 ᳃ ୗ 㸪㸧㸬 ࡇ ࢀ ࡣ 㸪ඖ ᮶ ࢼ ࢫ ࡣ 㐃 స ࢆ ᎘ ࠸ 㸪඘ ศ ࡞ Ỉ ࢆ せ ồ ࡍ ࡿ స ┠ ࡛ ࠶ ࡿ ࡀ 㸪≉ ࡟ Ỉ ࢼ ࢫ ࡣ ᰿ ࡢ ྾ Ỉ ⬟ ຊ ࡀ ప ࠸ ࡓ ࡵ ࡟ ᕝ ἢ ࠸ ࡟ ᐃ ╔ ࡋ ࡚ ࠸ ࡗ ࡓ ࡜ ⪃ ࠼ ࡽ ࢀ ࡚ ࠸

ࡿ 㸦 ᳃ ୗ 㸪 㸧㸬 ࡲ ࡓ 㸪 ༓ ୧ ྕ ࡛ ࡣ 㞀 ᐖ ࡀ Ⓨ ⏕ ࡋ ࡞ ࠸ ᅵ ተ ୰ 㟁 Ẽ ఏ ᑟ ᗘ 㸦 㹼 P6FP㸧 ࡛ ࡶ Ỉ ࢼ ࢫ ࡛ ࡣ ⦰ ⴥ ࡀ Ⓨ ⏕ ࡋ ࡓ 㸦 ᳃ ୗ 㸪 㸧 ࡼ ࠺ ࡟ 㸪

⪏ ⫧ ᛶ ࡟ ஈ ࡋ ࠸ ࡓ ࡵ ࡟ ᅵ ተ ࡢ 㐺 ᛶ 㠃 ࡛ ไ ⣙ ࡀ ࠶ ࡗ ࡓ 㸬Ἠ ᕞ ᆅ ᇦ ࡢ ᕝ ἢ ࠸ ࡣ ◁

㉁ ᅵ ተ ࡢ ᅵ ᆅ ࡀ ከ ࡃ 㸪⫧ ᩱ ᡂ ศ ࡀ 㐣 ๫ ࡟ ⵳ ✚ ࡉ ࢀ ࡟ ࡃ ࠸ Ⅼ ࡛ 㸪Ỉ ࢼ ࢫ ࡢ ᱂ ᇵ

(6)

4

࡟ 㐺 ࡋ ࡚ ࠸ ࡓ ࡜ ᥎   ࡉ ࢀ ࡿ 㸬ࡑ ࡢ ⤖ ᯝ 㸪Ỉ ࢼ ࢫ ࡣ 㸪௚ ࡢ 㒔 㐨 ᗓ ┴ ࡸ ᆅ ᇦ ࡟ ᬑ ཬ ࡍ ࡿ ࡇ ࡜ ࡞ ࡃ Ἠ ᕞ ᆅ ᇦ ෆ ࡛ ࡢ ࡳ ᱂ ᇵ ࡉ ࢀ ⥆ ࡅ ࡓ ࡜ ⪃ ࠼ ࡽ ࢀ ࡿ 㸬Ἠ ᕞ ᆅ ᇦ ࡬ ࡢ ᐃ ╔ ௨ 㝆 ࡣ 㸪㛗 ᖺ ࡟ ࢃ ࡓ ࡗ ࡚ ⊂ ⮬ ࡢ ᅛ ᐃ ⣔ ⤫ ࡀ ⮬ ᐙ ᥇ ✀ ࡛ ⥔ ᣢ ࡉ ࢀ ࡚ ࡁ ࡓ 㸦 㕥 ᮌ 㸪㸧ࡀ 㸪㏆ ᖺ ࡛ ࡣ ୍ 㒊 ࡢ ⏕ ⏘ ⪅ ᅋ య ࡀ ඃ Ⰻ ⣔ ⤫ ࢆ 㑅 ᢤ ࡋ 㸪⟶ ෆ ࡢ

㎰ ᴗ ⪅ ࡬ ౪ ⤥ ࡍ ࡿ ື ࡁ ࡀ ࠶ ࡿ 㸬

୰ ┒ ᙯ ࡢ ぢ ⪺ 㘓㸦 ᩥ ᨻ ᖺ ᖺ 㡭 㸧࠿ ࡾ ࡑ ࡵ ࡢ ࡦ ࡜ ࡾ ࡈ ࡜ ࡢ ➨ ヰ

࡟ 㸪ࠕ ‮ ₕ ࡢ ࠾ ࡉ ࠼ ࡟ ࢼ ࢫ ࡢ ὸ ₕ ࢆ ฟ ࡏ ࡟ ࡋ 㸪 ࡇ ࡣ ᱁ ู ࡢ ె ࿡ ୖ அ 㒓 ᮧ ࡢ ⱳ Ꮚ ࡞ ࡾ ࠖ ࡜ グ ࡉ ࢀ ࡚ ࠸ ࡿ 㸦 ᳃ ୗ 㸪 㸧㸬 ୖ அ 㒓 ᮧ ࡣ 㸪 ⌧ ᅾ ࡢ ኱ 㜰 ᗓ Ἠ బ 㔝 ᕷ ෆ ࡢ ᆅ ྡ ࡛ ࠶ ࡿ ࡇ ࡜ ࠿ ࡽ 㸪⣙ ᖺ ๓ ࡟ ࡣ Ἠ ᕞ ᆅ ᇦ ࡟ Ỉ ࢼ ࢫ ࡀ ࠶ ࡗ ࡓ ࡇ ࡜ 㸪 ࡑ ࡢ ᙜ ᫬ ࠿ ࡽ ὸ ₕ ࡅ ຍ ᕤ ࡉ ࢀ ࡚ ႚ 㣗 ࡉ ࢀ ࡚ ࠸ ࡓ ࡇ ࡜ 㸪ࡑ ࡋ ࡚ ࡑ ࡢ ࿡ ࡀ 㧗 ࡃ ホ ౯ ࡉ ࢀ ࡚ ࠸ ࡓ ࡇ ࡜ ࢆ ఛ ࠸ ▱ ࡿ ࡇ ࡜ ࡀ ࡛ ࡁ ࡿ 㸬

Fig. 1.㻌㻌 A map of Osaka prefecture, and Senshu region(circle area).

(7)

5

Ỉ ࢼ ࢫ ࡢ Ⓨ ᒎ ࡢ ⫼ ᬒ

ࠕ Ỉ ࢼ ࢫ ࡟ ゐ ࢀ ࡿ ࡜ ࡁ ࡣ ᱈ ࢆ ᢅ ࠺ ࡀ ࡈ ࡜ ࡃ ࠖ࡜ ㄒ ࡾ ⥅ ࡀ ࢀ ࡿ ࡯ ࡝ 㸪ᯝ ⓶ ࡀ ᦆ യ ࡋ ࡸ ࡍ ࠸㸦 ෆ ⸨ 㸪㸧㸬ࡑ ࡢ ࡓ ࡵ ㍺ ㏦ 㐺 ᛶ ࡀ ప ࡃ 㸪᫛ ࿴ ୰ ᮇ㸦 ᖺ ௦ 㸧ࡲ ࡛ ࡣࠕ Ỉ ࢼ ࢫ 㸪኱ ࿴ ᕝ ࢆ ㉺ ࠼ ࡎ ࠖ࡜ ゝ ࢃ ࢀ 㸪኱ 㜰 ᗓ ෆ ࡛ ࡶ Ἠ ᕞ ᆅ ᇦ ໭

➃ ࡢ ኱ ࿴ ᕝ ࢆ ㉺ ࠼ ࡚ ኱ 㜰 ᕷ ෆ ࡬ ㍺ ㏦ ࡉ ࢀ ࡿ ࡇ ࡜ ࡣ ⌧ ᅾ ࡼ ࡾ ࡶ 㐭 ࠿ ࡟ ᑡ ࡞ ࡃ 㸪 Ἠ ᕞ ᆅ ᇦ ෆ ࡢ ὶ ㏻ ࠾ ࡼ ࡧ ᾘ ㈝ ࡟ ࡜ ࡝ ࡲ ࡗ ࡚ ࠸ ࡓ ࡜ ࡉ ࢀ ࡚ ࠸ ࡿ 㸬 ᫛ ࿴ ᚋ ᮇ 㸦 ᖺ ௦ 㸧 ࡟ ࡣ 㸪 ࢺ ࣛ ࢵ ࢡ ࡢ ᣺ ື ྾ ཰ ⬟ ຊ ࡀ ྥ ୖ ࡋ 㸪 㧗 ㏿ 㐨 ㊰ ⥙ ࡢ ᩚ ഛ ࡀ 㐍 ࢇ ࡔ ࡇ ࡜ ࡛ 㸪㍺ ㏦ 㐺 ᛶ ࡢ ၥ 㢟 ࡀ ᑠ ࡉ ࡃ ࡞ ࡗ ࡚ ࠸ ࡗ ࡓ 㸬ࡉ ࡽ ࡟ 㸪ྠ ࡌ ᫬ ᮇ

࡟ 㸪㐠 ㍺ ᴗ ⏺ ࡟ ࡼ ࡿ ෭ ⶶ ᑠ ໟ Ꮿ 㓄 ࢧ ࣮ ࣅ ࢫ ࡀ 㛤 ጞ ࡉ ࢀ ࡓ ࡇ ࡜ ࡛ 㸪୺ せ ࡞ ຍ ᕤ

⏝ ㏵ ࡛ ࠶ ࡿ Ỉ ࢼ ࢫ ࡢ ὸ ₕ ࡅ㸦 ௨ ୗ 㸪Ỉ ࢼ ࢫ ₕ ࡅ ࡜ ࡍ ࡿ 㸧ࢆ ࠾ ୰ ඖ ࡞ ࡝ ࡢ ㉗ ⟅

⏝ ࡜ ࡋ ࡚ ඲ ᅜ ྛ ᆅ ࡬ ฟ Ⲵ ࡍ ࡿ ࡇ ࡜ ࡀ ྍ ⬟ ࡜ ࡞ ࡗ ࡓ 㸬ࡑ ࢀ ࡽ ࡢ ὶ ㏻ ࡀ ᮏ ᱁ ⓗ ࡟ ᬑ ཬ ࡋ ࡓ ᖹ ᡂ ࡟ ධ ࡗ ࡚ ࠿ ࡽ 㸪Ἠ ᕞ ᆅ ᇦ ࡟ ࠾ ࡅ ࡿ Ỉ ࢼ ࢫ ࡢ ⏕ ⏘ 㔞 ࡀ ᛴ ⃭ ࡟ ఙ ࡧ

࡚ ࠸ ࡿ 㸬 ᖹ ᡂ ᖺ 㸦 ᖺ 㸧 ࡟ ࡣ ࢺ ࣥ ࡛ ࠶ ࡗ ࡓ ⏕ ⏘ 㔞 ࡣ 㸪 ᖺ ᚋ ࡢ ᖹ ᡂ ᖺ 㸦 ᖺ 㸧 ࡟ ࡣ ࢺ ࣥ 㸦 ㎰ ᯘ Ỉ ⏘ ┬ 㸧 ࡜ ࡞ ࡗ ࡓ 㸬 ࡇ ࡢ ᡂ 㛗 ࡣ 㸪ྎ ᮌ ࡢ ฼ ⏝ ᢏ ⾡㸦 㕥 ᮌ ࡽ 㸪㸧ࡸ ᪋ タ ຍ   ᱂ ᇵ ᢏ ⾡㸦 㕥 ᮌ ࡽ 㸪

☾ 㒊 㸪㸧ࡀ 㛤 Ⓨ ࡉ ࢀ 㸪ά ⏝ ࡉ ࢀ ࡿ ࡜ ࡜ ࡶ ࡟ 㸪⾜ ᨻ࣭㎰ ༠࣭኱ 㜰 ᗓ ₕ ≀ ஦ Fig. 2. Cultivation of Mizu-nasu eggplant in open field.

(8)

6

ᴗ ༠ ྠ ⤌ ྜ ࡀ 㐃 ᦠ ࡋ 㸪࣐ ࢫ࣭࣓ ࢹ ࢕ ࢔ ࡟ ᑐ ࡋ ࡚ࠕ Ỉ ࢼ ࢫ ࠖ࠾ ࡼ ࡧ 㧗 ⣭ ₕ ≀ࠕ Ỉ ࢼ ࢫ ₕ ࡅ ࠖࡢ ࣉ ࣟ ࣔ ࣮ ࢩ ࣙ ࣥ ࢆ ⾜ ࠺ ࡇ ࡜ ࡛ 㸪඲ ᅜ ⓗ ࡞ ㄆ ▱ ࡀ 㐍 ࢇ ࡔ ຠ ᯝ ࡜ ⪃

࠼ ࡽ ࢀ ࡚ ࠸ ࡿ 㸦 ෆ ⸨ 㸪 㸧㸬

Ỉ ࢼ ࢫ ฼ ⏝ ࡢ ᭱ ᪂ ࡢ ື ྥ ࡜ ㄢ 㢟

ࢼ ࢫ ࡣ 㸪୍ ⯡ ⓗ ࡟ ࡣ ῰ ࿡㸦 㯮 ⃝ 㸧ࡀ ᙉ ࠸ ࡓ ࡵ 㸪⏕ 㣗 ࡋ ࡞ ࠸ 㸬ࡋ ࠿ ࡋ 㸪 Ỉ ࢼ ࢫ ࡣ 㸪᫇ ࡣ ኟ ࡢ ㎰ స ᴗ ࡛ ႃ ࡀ Ῥ ࠸ ࡓ ࡜ ࡁ ࡟ ⏕ ࡛ 㣗 ࡭ ࡚ 㸪ႃ ࡢ Ῥ ࡁ ࢆ ⒵ ࡋ ࡓ 㸦 ᒣ ⏣ 㸧 ࡜ ㄒ ࡾ ⥅ ࡀ ࢀ ࡿ ࡼ ࠺ ࡟ 㸪 ῰ ࿡ ࡀ ᙅ ࡃ 㸪 ⏕ 㣗 ࡀ ྍ ⬟ ࡛ ࠶ ࡿ 㸬 ࡑ ࡋ ࡚ 㸪⌧ ᅾ 㸪኱ 㜰 ⏘ ࡢ Ỉ ࢼ ࢫ ࢆ ࢧ ࣛ ࢲ ⏝ ࡜ ࡋ ࡚ ᮾ ி ࡢ ⓒ ㈌ ᗑ ࡟ ฟ Ⲵ ࡍ ࡿ ㎰ ᴗ ⪅ ࡀ ⌧ ࢀ ࡓ 㸬ࡲ ࡓ 㸪Ỉ ࢼ ࢫ ࢆ ୺ ཎ ᩱ ࡟ ࡋ ࡓ ࢪ ࣕ ࣒ ࡸ 㸪Ỉ ࢼ ࢫ ࡢ ᯝ ⓶ Ⰽ ⣲ ࢆ

⏕ ࠿ ࡋ ࡓ 㣭 ࡾ ሷ ࡀ 㛤 Ⓨ ࡉ ࢀ 㸪ዲ ホ ࢆ ༤ ࡋ ࡚ ࠸ ࡿ 㸬㣗 ရ ௨ እ ࡛ ࡣ 㸪ᯝ ⓶ Ⰽ ⣲ ࡛

⣸ Ⰽ ࡟ ᰁ ࡵ ࡽ ࢀ ࡓ ࢱ ࢜ ࣝ ࡀ ᅵ ⏘ ≀ ᗑ ࡛ ὀ ┠ ࡉ ࢀ ࡚ ࠸ ࡿ 㸬ࡉ ࡽ ࡟ 㸪ࢼ ࢫ ࡟ ྵ ࡲ

ࢀ ࡿ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ࡟ ά ᛶ 㓟 ⣲ ࢆ ᢚ ไ ࡍ ࡿ ຠ ᯝ ࡀ ࠶ ࡿ㸦 ⊂ ❧ ⾜ ᨻ ἲ ே ㎰ ᴗ ࣭

⏕ ≀ ⣔ ≉ ᐃ ⏘ ᴗ ᢏ ⾡ ◊ ✲ ᶵ ᵓ 㸧 ࡇ ࡜ ࠿ ࡽ 㸪 ➼ ⣭ እ ရ ࡢ Ỉ ࢼ ࢫ ࢆ ᶵ ⬟ ᛶ 㣗 ရ ࡟ ຍ ᕤ ࡛ ࡁ ࡿ ࠿ ྰ ࠿ ࢆ ᳨ ウ ࡍ ࡿ ࡓ ࡵ 㸪 ᶵ ⬟ ᛶ ᡂ ศ ྵ 㔞 ࢆ ホ ౯ ࡍ ࡿ ◊ ✲ 㸦 ᶲ ⏣ ࡽ 㸧 ࡶ ⾜ ࢃ ࢀ ࡚ ࠸ ࡿ 㸬

Ỉ ࢼ ࢫ ࡢ ௦ ⾲ ⓗ ࡞ ⏝ ㏵ ࡣ ₕ ≀ ࡛ ࠶ ࡿ ࡀ 㸪ᾘ ㈝ ⪅ ࡢ ୡ ௦ ஺ ௦ ࡟ ࡼ ࡗ ࡚ ₕ ≀ ඲ య ࡢ ᾘ ㈝ 㔞 ࡀ ῶ ᑡ ࡋ ࡚ ࠸ ࡿ 㸬ࡇ ࡢ ഴ ྥ ࡣ ࢼ ࢫ ඲ య ࡢ ᾘ ㈝ ࡶ ྠ ᵝ ࡛ ࠶ ࡾ 㸪ᖺ 㱋 ࡀ ୗ ࡀ ࡿ ࡯ ࡝ ㉎ ධ ᩘ 㔞 ࡀ ῶ ᑡ ࡋ 㸪 ୡ ᖏ ୺ ࡢ ᖺ 㱋 ࡀ ṓ ௨ ୗ ࡢ ୡ ᖏ ࡢ ㉎ ධ ᩘ 㔞 ࡣ ṓ ௨ ୖ ࡢ ୡ ᖏ ࡢ ༙ ศ ௨ ୗ ࡛ ࠶ ࡿ 㸦 ⥲ ົ ┬ 㸧㸬 ࡇ ࡢ ࡼ ࠺ ࡞ ≧ ἣ ࡢ

୰ 㸪ₕ ≀ ௨ እ ࡛ 㸪ᚑ ᮶ ࡢ ࢼ ࢫ ࡢ ༳ ㇟ ࢆ ឤ ࡌ ࡉ ࡏ ࡞ ࠸ ᪂ ࡓ ࡞ ฼ ⏝ ἲ ࡬ ᒎ 㛤 ࡋ ࡼ

࠺ ࡜ ࡍ ࡿ ࡇ ࢀ ࡽ ࡢ ྲྀ ࡾ ⤌ ࡳ ࡣ 㸪㏆ ࠸ ᑗ ᮶ ࡟ ⦰ ᑠ ࡍ ࡿ ྍ ⬟ ᛶ ࡢ ࠶ ࡿ Ỉ ࢼ ࢫ ࡢ ᾘ

㈝ ື ྥ ࡟ ᑐ ࡋ ࡚ 㸪㟂 せ ࢆ ⥔ ᣢ࣭ᣑ ኱ ࡉ ࡏ ࡿ ࡓ ࡵ ࡢ ✚ ᴟ ⓗ ࡞ ᑐ ⟇ ࡜ ࠸ ࠺ ࡇ ࡜ ࡀ

࡛ ࡁ ࡿ 㸬

ᮏ ◊ ✲ ࡢ ┠ ⓗ ࠾ ࡼ ࡧ ᴫ せ

ᡃ ࡀ ᅜ ࡢ ⱝ ᖺ ᒙ ࡟ ࠾ ࠸ ࡚ ₕ ≀ 㞳 ࢀ ࡀ 㐍 ࡳ 㸪ࡲ ࡓ 㸪ࢼ ࢫ ࡢ ᾘ ㈝ 㔞 ࡀ ῶ ᑡ ࡋ ࡚

࠸ ࡿ ୰ 㸪Ỉ ࢼ ࢫ ࡢ ᾘ ㈝ ᣑ ኱ ࡢ ࡓ ࡵ ࡟ ࡣ 㸪௚ ࡢ ရ ✀ ࡟ ᑐ ࡋ ࡚ Ỉ ࢼ ࢫ ࡟ ࡝ ࡢ ࡼ ࠺

࡞ ≉ ᚩ ࡀ ࠶ ࡿ ࠿ ࢆ ᫂ ࡽ ࠿ ࡟ ࡍ ࡿ ࡇ ࡜ ࡀ 㔜 せ ࡛ ࠶ ࡿ 㸬

ࡑ ࡇ ࡛ 㸪➨ ❶ ࡛ ࡣ 㸪ᩘ ✀ ࢼ ࢫ ရ ✀ ࡟ ࠾ ࡅ ࡿ ᙧ ≧ ࠾ ࡼ ࡧ ᡂ ศ 㠃 ࡢ ≉ ᚩ ࢆ ㄪ

(9)

7

ᰝ ࡋ 㸪Ỉ ࢼ ࢫ ࡜ ẚ ㍑ ࡍ ࡿ ࡇ ࡜ ࡟ ࡼ ࡾ 㸪Ỉ ࢼ ࢫ ࡢ ရ ㉁ ≉ ᛶ ࠾ ࡼ ࡧ ࢝ ࢵ ࢺ 㔝 ⳯ ࡞

࡝ ࡢ ຍ ᕤ ཎ ᩱ ࡜ ࡋ ࡚ ࡢ ⣲ ᮦ 㐺 ᛶ ࢆ ᳨ ウ ࡋ ࡓ 㸬

Ỉ ࢼ ࢫ ࡢ ୺ せ ࡞ ฼ ⏝ ἲ ࡛ ࠶ ࡿ Ỉ ࢼ ࢫ ₕ ࡅ ࡢ ࠺ ࡕ 㸪ࠕ ୍ ᮏ ₕ ࡅ ࠖ ࡣ 㸪 ษ ᩿ ࡏ ࡎ ࡟ ẅ ⳦࣭Ὑ ί ࡍ ࡿ ࡔ ࡅ ࡛ ┤ ࡕ ࡟ ⣇ ᗋ ࡸ ㄪ ࿡ ᾮ ࡟ ₕ ࡅ ㎸ ࡳ 㸪ฟ Ⲵ ࡍ ࡿ ၟ ရ ᙧ

ែ ࡜ ࡞ ࡗ ࡚ ࠸ ࡿ 㸦 ➨ ᅗ 㸧㸬 Ỉ ࢼ ࢫ ࡟ ࡣ ෆ 㒊 ࡟ ✵ 㝽 ࡀ ⏕ ࡌ ࡿ 㞀 ᐖ ᯝ 㸪 ࠸ ࢃ ࡺ

ࡿ ✵ Ὕ ᯝ ࡀ Ⓨ ⏕ ࡍ ࡿ ࡇ ࡜ ࡀ ࠶ ࡾ 㸪ࡑ ࢀ ࡣ ୍ ᮏ ₕ ࡅ ࡢ ཎ ᩱ ࡟ ࡣ 㐺 ࡉ ࡞ ࠸ 㸬ࡋ ࠿ ࡋ 㸪ᯝ ᐇ ࡢ እ ほ ࠿ ࡽ ✵ Ὕ ࡢ ᭷ ↓ ࢆ ุ ู ࡍ ࡿ ࡢ ࡣ 㞴 ࡋ ࠸ ࡓ ࡵ 㸪➨ ❶ ࡟ ࠾ ࠸ ࡚ 㸪 ཎ ᩱ ẁ 㝵 ࡛ 㠀 ◚ ቯ ⓗ ࡞ ᪉ ἲ ࡟ ࡼ ࡾ ✵ Ὕ ᯝ ࢆ ᳨ ฟ ࡋ 㸪୍ ᮏ ₕ ࡅ ࡢ ཎ ᩱ ࠿ ࡽ 㝖 እ ࡍ ࡿ ࡓ ࡵ ࡢ   ᐃ ἲ ࢆ 㛤 Ⓨ ࡋ ࡓ 㸬

ྠ ᵝ ࡟ 㸪Ỉ ࢼ ࢫ ₕ ࡅ ࡢ 〇 㐀 ᢏ ⾡ ࡟ 㛵 ࡍ ࡿ ၥ 㢟 ࡜ ࡋ ࡚ 㸪Ỉ ࢼ ࢫ ₕ ࡅ ࡢ ᯝ ⓶ ࡣ

඲ 㠃 ࡀ 㩭 ࡸ ࠿ ࡞ ࢼ ࢫ ⤃ Ⰽ ࡜ ࡞ ࡿ ࡶ ࡢ ࡛ ࠶ ࡿ ࡀ 㸪࿊ Ⰽ ୙ ㊊ ࡟ ࡼ ࡗ ࡚ 㒊 ศ ⓗ ࡟ Ⲕ Ⰽ ࡜ ࡞ ࡿ ⌧ ㇟ ࡀ Ⓨ ⏕ ࡍ ࡿ ࡇ ࡜ ࡀ ࠶ ࡿ 㸬➨ ❶ ࡛ ࡣ 㸪ࡑ ࡢ ⌧ ㇟ ࡢ ཎ ᅉ ࢆ ゎ ᫂ ࡍ

ࡿ ࡜ ࡜ ࡶ ࡟ 㸪 ࡑ ࡢ ᑐ ⟇ ᢏ ⾡ ࢆ 㛤 Ⓨ ࡋ ࡓ 㸬

Fig. 3. Bran pickled processing of Mizu-nasu eggplant fruit without cutting (Photograph courtesy of Sakai kyodo Tsukemono Co., Ltd.).

(10)

8

➨

➨ ❶ ရ ✀ ẚ ㍑ ࡟ ᇶ ࡙ ࠸ ࡓ Ỉ ࢼ ࢫ ᯝ ᐇ ࡢ ရ ㉁ ≉ ᛶ ホ ౯

ࢼ ࢫ ࡢ ᰤ 㣴 ᡂ ศ ࡣ 㸪௚ ࡢ 㔝 ⳯ ࡜ ẚ ㍑ ࡋ ࡚ ㇏ ᐩ ࡛ ࡣ ࡞ ࠸ ࡇ ࡜ ࡀ ▱ ࡽ ࢀ ࡚ ࠸ ࡿ 㸦 㣤 ⏣ 㸪 㸧㸬 ࡜ ࡇ ࢁ ࡀ 㸪 ㏆ ᖺ ࡢ ᾘ ㈝ ⪅ ࡣ 㸪 㣗 ရ ࡟ ᑐ ࡋ ࡚ 㸪 ᰤ 㣴 ᶵ ⬟ ࡸ Ⴔ ዲ ᶵ ⬟ ࡔ ࡅ ࡛ ࡣ ࡞ ࡃ 㸪⏕ య ㄪ ⠇ ᶵ ⬟ ࡜ ࠸ ࡗ ࡓ ௜ ຍ ⓗ ࡞ ⏕ ⌮ స ⏝ ࡟ ࡶ 㛵 ᚰ ࡀ ᐤ ࡏ ࡽ ࢀ ࡿ ࡼ ࠺ ࡟ ࡞ ࡗ ࡚ ࡁ ࡓ 㸦 ᮾ ᑿ 㸪 㸧㸬 ࢼ ࢫ ࡟ ࡣ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ 㸦 ᯘ 㸪 㸧ࡸ ࢡ ࣟ ࣟ ࢤ ࣥ 㓟㸦5REHUWR㸪㸧࡜ ࠸ ࡗ ࡓ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ 㢮 ࡀ ከ ࡃ

ྵ ࡲ ࢀ ࡚ ࠾ ࡾ 㸪㏆ ᖺ ࡛ ࡣ ࡑ ࢀ ࡽ ࡢ ᡂ ศ ࡢ ࡶ ࡘ ᢠ 㓟 ໬ స ⏝ ࡸ ᢠ ኚ ␗ ཎ ᛶ ࡜ ࠸ ࡗ ࡓ ᶵ ⬟ ᛶ ࡀ ὀ ┠ ࡉ ࢀ ࡚ ࠸ ࡿ $]XPD ࡽ 㸪 㸹 6KLQRKDUD ࡽ 㸪 㸬 ࡋ ࠿ ࡋ

࡞ ࡀ ࡽ 㸪ᶵ ⬟ ᛶ ᡂ ศ ࡢ ရ ✀ ࡢ ┦ 㐪 ࡟ ࡼ ࡿ ኚ ໬ ࡣ ༑ ศ ࡟ ᫂ ࡽ ࠿ ࡟ ࡞ ࡗ ࡚ ࠸ ࡞ ࠸ 㸬 ࡑ ࡢ ࡓ ࡵ 㸪ရ ✀ ≉ ᛶ ࡜ ࡋ ࡚ ᶵ ⬟ ᛶ ᡂ ศ ࡀ 㧗 ྵ ᭷ ࡋ ࡚ ࠸ ࡿ ࡇ ࡜ ࢆ ᫂ ࡽ ࠿ ࡟ ࡛ ࡁ

ࢀ ࡤ 㸪 ᾘ ㈝ ⪅ ࡢ ရ ✀ 㑅 ᢥ ࡟ ࠾ ࠸ ࡚ ຠ ᯝ ⓗ ࡞ ุ ᩿ ᇶ ‽ ࡜ ࡍ ࡿ ࡇ ࡜ ࡀ ࡛ ࡁ ࡿ 㸬

୍ ᪉ ࡛ 㸪࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ 㢮 ࡣ 㸪ษ ᩿ ࡞ ࡝ ࡟ ࡼ ࡿ ⣽ ⬊ ᔂ ቯ ࡛ ㄏ ᑟ ࡉ ࢀ ࡿ ࣏ ࣜ

ࣇ ࢙ ࣀ ࣮ ࣝ ࢜ ࢟ ࢩ ࢲ ࣮ ࢮ 332࡟ ࡼ ࡗ ࡚ 㓝 ⣲ ⓗ ࡟ 㓟 ໬ ࡉ ࢀ 㸪 㔜 ྜ 㸪 ⦰ ྜ ࡞ ࡝ ࡢ ཯ ᛂ ࢆ ⤒ ࡚ 〓 ኚ ࡍ ࡿ ࡜ ሗ ࿌ ࡉ ࢀ ࡚ ࠸ ࡿ 㸬〓 ኚ ⌧ ㇟ ࡣ 㸪ᯝ ᐇ ࡸ ⏕ 㔝 ⳯ ࡢ Ⰽ ㄪ ࡢ ຎ ໬ ࢆ ᘬ ࡁ ㉳ ࡇ ࡍ ࡇ ࡜ ࠿ ࡽ 㸪࢝ ࢵ ࢺ 㟷 ᯝ ≀㸦 㜿 㒊 ࡽ 㸪㸧ࡸ ὶ ㏻ 㐣 ⛬㸦 㜿 㒊 ࡽ 㸪㸧࡟ ࠾ ࠸ ࡚ ኱ ࡁ ࡃ ၟ ရ ౯ ್ ࢆ ୗ ࡆ ࡿ せ ᅉ ࡜ ࡞ ࡗ ࡚ ࠸ ࡿ 㸬࣏ ࣜ ࣇ ࢙

ࣀ ࣮ ࣝ 㢮 ࢆ ከ ࡃ ྵ ࡴ ࢼ ࢫ ࡣ 㸪 ษ ᩿ ࡟ ࡼ ࡾ 〓 ኚ ࡍ ࡿ ࡇ ࡜ ࡀ ▱ ࡽ ࢀ ࡚ ࠾ ࡾ 㸦 0LVKUD ࡽ 㸪㸧㸪ࢼ ࢫ ࡢ ࢝ ࢵ ࢺ 㔝 ⳯ ࡜ ࡋ ࡚ ࡢ ฼ ⏝ ᣑ ኱ ࡢ ኱ ࡁ ࡞ ጉ ࡆ ࡜ ࡞ ࡗ ࡚ ࠸ ࡿ 㸬

ࡑ ࡇ ࡛ ᮏ ❶ ࡛ ࡣ 㸪͂ Ỉ ࢼ ࢫ ̓ ࡢ ရ ㉁ ≉ ᛶ ࢆ ᫂ ࡽ ࠿ ࡟ ࡍ ࡿ ࡓ ࡵ 㸪 ᱂ ᇵ ࡀ ከ ࡃ

ࡳ ࡽ ࢀ ࡿ ௦ ⾲ ⓗ ࡞ ࢼ ࢫ ရ ✀ ࢆ ⏝ ࠸ 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ 㸪࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ 㸪ࢡ

ࣟ ࣟ ࣇ ࢕ ࣝ ࡜ ࠸ ࡗ ࡓ ᶵ ⬟ ᛶ ᡂ ศ ࡟ ࡘ ࠸ ࡚ ᡂ ศ ྵ 㔞 ࡢ ẚ ㍑ ࢆ ⾜ ࡗ ࡓ 㸬ḟ ࡟ 㸪ရ

✀ ࡈ ࡜ ࡢ 〓 ኚ ⛬ ᗘ ࢆ ㄪ ᰝ ࡋ 㸪ຍ ᕤ 㐺 ᛶ ࡟ ඃ ࢀ ࡿ ࡜ ᛮ ࢃ ࢀ ࡿ͂ Ỉ ࢼ ࢫ ̓ࡢ ホ ౯

ࢆ ⾜ ࠺ ࡜ ࡜ ࡶ ࡟ 㸪 ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ࢜ ࢟ ࢩ ࢲ ࣮ ࢮ 㸦 332㸧 ά ᛶ ࠾ ࡼ ࡧ 㓝 ⣲ ⓗ 〓 ኚ ࡢ ᇶ ㉁ ࡜ ࡞ ࡿ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࢆ ㄪ ᰝ ࡋ 㸪〓 ኚ ⌧ ㇟ ࡜ ࡢ 㛵 㐃 ᛶ ࢆ ᳨ ウ ࡋ ࡓ 㸬

➨ ⠇ ᩘ ✀ ࢼ ࢫ ᯝ ᐇ ࡢ ᙧ ែ ⓗ ≉ ᛶ ẚ ㍑

͂ Ỉ ࢼ ࢫ ̓ࢆ ጞ ࡵ ࡜ ࡍ ࡿ ᅾ ᮶ ရ ✀ ࡣ 㸪᱂ ᇵ ࡉ ࢀ ࡿ ྛ ᆅ ࡢ 㢼 ᅵ ࡟ ྜ ࡗ ࡓ ⣔ ⤫ ࡀ 㑅 ᢤ ࡉ ࢀ ࡚ ࡁ ࡓ ⤖ ᯝ 㸪ᵝ ࠎ ࡞ ᯝ ᙧ 㸪ᯝ ⓶ Ⰽ ࢆ ᭷ ࡍ ࡿ ᆅ ᇦ ᅾ ᮶ ✀ ࡀ Ꮡ ᅾ ࡍ ࡿ 㸬

(11)

9

ࡑ ࡇ ࡛ 㸪ᮏ ⠇ ࡛ ࡣ͂ Ỉ ࢼ ࢫ ̓ࢆ ྵ ࡴ ከ ᵝ ࡞ ရ ✀ ࢆ ྠ ࡌ ⎔ ቃ ࡛ ᱂ ᇵ ⟶ ⌮ ࡋ ࡚ ᚓ ࡽ ࢀ ࡓ ᯝ ᐇ ࢆ ᮦ ᩱ ࡜ ࡋ ࡚ 㸪 ྛ ရ ✀ ࡢ ᙧ ែ ⓗ ≉ ᛶ ࢆ ㄪ ᰝ ࡋ ࡓ 㸬

ᮦ

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

ᮦ ᩱ

ᮦ ᩱ ࡟ ࡣ 㸪 ࢔ ࢡ ࡢ ᑡ ࡞ ࡉ ࡜ ᯝ ⓶ ࡢ ᰂ ࡽ ࠿ ࡉ ࢆ ≉ 㛗 ࡜ ࡍ ࡿ ͂ Ỉ ࢼ ࢫ ̓㸪 ኱ 㜰 ᗓ ᦤ ὠ ᕷ 㫽 㣫 ᆅ ༊ ࡛ Ụ ᡞ ᫬ ௦ ࠿ ࡽ ᱂ ᇵ ࡉ ࢀ ࡚ ࠸ ࡿ ͂ 㫽 㣫 ̓㸪 ஑ ᕞ ࡛ ᗈ ࡃ ᱂ ᇵ ࡉ ࢀ ࡚ ࠾ ࡾ 㸪 ᯝ ⫗ ࡀ ◳ ࡵ ࡛ ከ ᵝ ࡞ ㄪ ⌮ ࡟ ୓ ⬟ ࡛ ࠶ ࡿ 㛗 ࢼ ࢫ ࡢ ͂ ⟃ 㝧 ̓㸪 ᯝ ⓶ ࡀ ⃰ ࠸ 㯮 ⣸ Ⰽ ࡛ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ⏕ ᡂ ࡟ ⣸ እ ⥺ ࢆ ᚲ せ ࡜ ࡋ ࡞ ࠸ ⡿ ࢼ ࢫ ⣔ ࡢ͂ ࡃ

ࢁ ࢃ ࡋ ̓㸪඲ ᅜ ࡛ ᭱ ࡶ ᗈ ࡃ ᱂ ᇵ ࡉ ࢀ ࡚ ࠸ ࡿ ୰ 㛗 ࢼ ࢫ ࡢ͂ ༓ ୧ ྕ ̓㸪࢔ ࣥ ࢺ ࢩ

࢔ ࢽ ࣥ ࡀ ⏕ ᡂ ࡉ ࢀ ࡎ እ ᯝ ⓶ ࡀ ⥳ Ⰽ ࡢ ͂ ୓ ᑑ ‶ ̓㸪 ㏻ ᖖ ࡢ ࢼ ࢫ ࡼ ࡾ ᯝ ⓶ ࣭ ᯝ ⫗ ࡀ ◳ ࡃ 㸪 ᭱ ㏆ ࡑ ࡢ ࿡ ࡢ Ⰻ ࡉ ࠿ ࡽ ே Ẽ ࡢ ࠶ ࡿ ͂ ⓑ ࢼ ࢫ ̓ ࡢ ရ ✀ ࢆ ⏝ ࠸ ࡓ 㸬 ඲ ࡚ ࡢ ရ ✀ ࡣ 㸪ᆅ ᪉ ⊂ ❧ ⾜ ᨻ ἲ ே ኱ 㜰 ᗓ ❧ ⎔ ቃ ㎰ ᯘ Ỉ ⏘ ⥲ ྜ ◊ ✲ ᡤ㸦 ௨ ୗ 㸪

⎔ ㎰ Ỉ ◊ 㸧ෆ ࡢ ࣅ ࢽ ࣮ ࣝ ࣁ ࢘ ࢫ ෆ ࡛ ᖺ ᭶ ᪥ ࡟ ᧛ ✀ ࡋ 㸪 ࣨ ᭶ 㛫 ⫱ ⱑ ࡋ ࡓ ᚋ 㸪 ᮏ ᅡ ࡜ ࡞ ࡿ ࣅ ࢽ ࣮ ࣝ ࣁ ࢘ ࢫ ෆ ࡟ ᐃ ᳜ ࡋ 㸪 㐺 ᐅ 㸪 ⦆ ຠ ᛶ ⫧ ᩱ 13. ࢆ ᪋ ୚ ࡋ ࡚ ᱂ ᇵ ࡉ ࢀ ࡓ 㸬㛤 ⰼ ࡋ ࡓ ⰼ ࡟ ࡣ ༢ Ⅽ ⤖ ᯝ ࢆ ಁ ࡍ ࡓ

ࡵ ࡟ PJO ࡟ ㄪ 〇 ࡋ ࡓ ࢡ ࣟ ࣟ ࣇ ࢙ ࣀ ࢟ ࢩ 㓑 㓟 ࢆ ᄇ 㟝 ࡋ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓ ᯝ ᐇ ࡣ 㸪 㛤 ⰼ ᚋ ࡢ ᖹ ᆒ ᪥ ᩘ ࡀ ᪥ ࡛ ฟ Ⲵ ྍ ⬟ ࡞ ࢧ ࢖ ࢬ ࡟ ࡞ ࡗ ࡓ ࡓ ࡵ 㸪 㝶 ᫬

཰ ✭ ࡋ 㸪ᯝ ᐇ 㛗 㸪㔜 㔞 㸪య ✚ 㸪Ỉ ศ ྵ 㔞 㸪࠾ ࡼ ࡧ ᯝ ⫗ ◳ ᗘ ࡢ   ᐃ ࡟ ⏝ ࠸ ࡽ ࢀ ࡓ 㸬͂ 㫽 㣫 ࡛̓ ࡣ 㛤 ⰼ ᚋ ᪥ ࡛ 㸪͂ ⟃ 㝧 ̓ࡣ ᪥ 㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ࡣ ᪥ 㸪͂ ༓ ୧ ྕ ̓ ࡣ ᪥ 㸪͂ ୓ ᑑ ‶ ̓ ࡣ ᪥ 㸪͂ ⓑ ࢼ ࢫ ̓ ࡣ ᪥ ࡛ ࡑ ࢀ ࡒ ࢀ ࡢ ฟ Ⲵ

ྍ ⬟ ࡞ ࢧ ࢖ ࢬ ࡟ ࡞ ࡾ 㸪཰ ✭ ࡋ ࡓ ᯝ ᐇ ࢆ͂ Ỉ ࢼ ࢫ ̓࡜ ྠ ᵝ ࡢ ㄪ ᰝ ࡟ ⏝ ࠸ ࡓ 㸬඲

࡚ ཯ ᚟ ࡛   ᐃ ࡋ ࡓ 㸬 ẚ 㔜 ࡢ   ᐃ

ᯝ ᐇ ࡢ 㔜 㔞 ࢆ   ᐃ ᚋ 㸪Ỉ 㐨 Ỉ ࢆ ⏝ ࠸ ࡓ ࢔ ࣝ ࢟ ࣓ ࢹ ࢫ ࡢ ཎ ⌮ ࡟ ࡼ ࡾ ᯝ ᐇ ࡢ య

✚ ࢆ   ᐃ ࡋ ࡓ 㸬ྛ ᯝ ᐇ ࡟ ࡘ ࠸ ࡚ 㸪㔜 㔞 ࢆ య ✚ ࡛ 㝖 ࡍ ࡿ ࡇ ࡜ ࡟ ࡼ ࡗ ࡚ ẚ 㔜 ࢆ ồ

ࡵ ࡓ 㸬

Ỉ ศ ྵ 㔞 ࡢ   ᐃ

ᯝ ᐇ ࡢ ㉥ 㐨 㒊 ࢆ PP ࡢ ཌ ࡉ ࡟ ษ ࡾ ฟ ࡋ 㸪ሐ㸦 㸧࡟ ‽ ࡌ ࡚ ᖖ ᅽ ຍ ⇕ ஝ ⇱ ἲ Υ ࡟ ࡼ ࡾ   ᐃ ࡋ ࡓ 㸬

(12)

10

ᯝ ⫗ ◳ ᗘ ࡢ   ᐃ

ヨ ᩱ ࡜ ࡋ ࡚ 㸪 ᯝ ᐇ ㉥ 㐨 㒊 ࡢ ᯝ ⫗ ࡟ ᑐ ࡋ 㸪 ┤ ᚄ PP ࡢ ෇ ᰕ ἞ ල ࢆ PPศ ࡢ ㏿ ᗘ ࡛ ᡴ ࡕ ୗ ࢁ ࡋ ࡚ ㈏ ㏻ ࡉ ࡏ ࡿ 㝿 ࡢ ᭱ ኱ Ⲵ 㔜 ࢆ ≀ ᛶ   ᐃ ⿦ ⨨ ࢖ ࣥ ࢫ ࢺ ࣟ

ࣥ 㸦 ࢖ ࣥ ࢫ ࢺ ࣟ ࣥ ࢪ ࣕ ࣃ ࣥ ᰴ ᘧ ఍ ♫ 㸧 ࡛   ᐃ ࡋ ࡓ 㸬

⤖ ᯝ

ရ ✀ ࡢ ࢼ ࢫ ᯝ ᐇ ࡟ ࠾ ࡅ ࡿ ୺ せ ࡞ ᙧ ែ ⓗ ࠾ ࡼ ࡧ ≀ ⌮ ໬ Ꮫ ⓗ ࡞ ≉ ᛶ ࢆ ➨ ⾲ ࡟ 㸪ࡲ ࡓ ᯝ ᐇ ࡢ እ ほ ࢆ ➨ ᅗ ࡟ ♧ ࡋ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓㸪͂ 㫽 㣫 ̓㸪͂ ༓ ୧ ྕ ̓㸪͂ ࡃ ࢁ ࢃ ࡋ ̓࠾ ࡼ ࡧ͂ ⟃ 㝧 ̓ࡢ ᯝ ⓶ Ⰽ ࡣ 㯮 ⣸ Ⰽ ࡛ ࠶ ࡗ ࡓ 㸬͂ ୓ ᑑ

‶ ̓ࡢ ᯝ ⓶ Ⰽ ࡣ ⥳ 㸪͂ ⓑ ࢼ ࢫ ̓ࡣ ⓑ ࡛ ࠶ ࡗ ࡓ 㸬͂ ⟃ 㝧 ̓㸪͂ ༓ ୧ ྕ ̓㸪ࡑ ࡋ ࡚͂ ⓑ ࢼ ࢫ ̓ࡣ 㛗 ᙧ 㸪͂ Ỉ ࢼ ࢫ ̓࡜͂ 㫽 㣫 ̓ࡣ ༸ ᙧ ࡛ 㸪௚ ࡢ ရ ✀͂ ༓ ୧ ྕ ̓ ࡜ ͂ ୓ ᑑ ‶ ̓ ࡣ ࡑ ࢀ ࡼ ࡾ ࡶ ᑡ ࡋ 㛗 ࠿ ࡗ ࡓ 㸬

͂ Ỉ ࢼ ࢫ ̓ࡢ ẚ 㔜 ࡣ 㸪௚ ࡢ ရ ✀ ࡼ ࡾ ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬୍ ᪉ ࡛ 㸪͂ 㫽 㣫 ̓㸪

͂ ⟃ 㝧 ̓㸪͂ ࡃ ࢁ ࢃ ࡋ ̓㸪͂ ༓ ୧ ྕ ̓ࡣ 㸪௚ ࡢ ရ ✀ ࡜ ẚ ࡭ ࡚ ప ࠿ ࡗ ࡓ 㸬͂ Ỉ ࢼ ࢫ ࡛̓ ࡣ 㸪Ỉ ศ ྵ 㔞 ࡀ ௚ ࡢ ရ ✀ ࡼ ࡾ ࡶ 㧗 ࡃ 㸪≉ ࡟ 㸪͂ ⓑ ࢼ ࢫ ̓ࡢ Ỉ ศ ྵ 㔞 ࡣ ᭷ ព ࡟ ప ࠿ ࡗ ࡓ 㸬

Fig. 1-1.㻌 Appearance characteristics of eggplant fruit at harvest ‘Senryo-2’,

‘Kurowashi’, ‘Chikuyo’, ‘Masumi’, ‘Shiro-nasu’, ‘Torikai’ and

‘Mizu-nasu’ in order from left.

(13)

11

C ul tiv ar P eel co lo r M iz u- nas u D ar k p ur pl e 98 a

z

153 ab 206 ab 0. 741 a 95. 2 a 8. 6 a T or ika i D ar k pur pl e 93 a 117 bc 191 ab 0. 613 b 94. 4 ab 16. 3 a C hi kuyo D ar k pur pl e 194 d 93 c 148 ad 0. 634 b 94. 5 ab 10. 4 a K ur ow as hi D ar k pur pl e 120 ab c 172 a 273 bc 0. 630 bc 94. 2 ab 16. 4 a Se nr yo- 2 D ar k pur pl e 152 b 97 c 157 ad 0. 622 bc 94. 0 ab 13. 0 a M as um i G re en 132 ab c 100 c 148 ad 0. 675 bc 94. 3 b 18. 2 a Sh iro- na su W hi te 156 bc d 72 c 107 d 0. 676 c 92. 5 c 12. 8 a

z

D iffe re nt le tte rs in th e s am e c ol um n i nd ic at e s ig ni fic an t d iffe re nc es ( P < 0. 05)

Fr ui t le ngt h (m m )

Fr ui t w ei ght (g )

Ta bl e 1 -1 . M or phol ogi ca l c ha ra ct er is tic s of e ggpl an t f ru it. Fr ui t vol um e (m L )

Sp eci fic gr av ity

Mo is tu re cont en t (% )

T ext ur e (N )

(14)

12

➨

➨ ⠇ ᩘ ✀ ࢼ ࢫ ᯝ ᐇ ࡢ ⏕ ໬ Ꮫ ᡂ ศ ≉ ᛶ

ࢼ ࢫ ࡢ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡸ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ 㢮 ࡟ ࡘ ࠸ ࡚ ࡣ ከ ࡃ ࡢ ◊ ✲ ࡀ ሗ ࿌ ࡉ ࢀ ࡚ ࠾ ࡾ 㸪ࢼ ࢫ ᯝ ⓶ ࡟ ࡣ 'HOSKLQLGLQSFRXPDUR\OUKDPQRV\OJOXFRVLGH JOXFRVLGHࢼ ࢫ ࢽ ࣥ ࡀ ୺ せ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡜ ࡋ ࡚ ྵ ࡲ ࢀ ࡚ ࠸ ࡿ ࡇ ࡜ ࡀ ሗ

࿌ ࡉ ࢀ ࡚ ࠸ ࡿ 1RGD ࡽ 㸬ࡑ ࡇ ࡛ ᮏ ⠇ ࡛ ࡣ 㸪๓ ⠇ ࡜ ྠ ࡌ ࢼ ࢫ ရ ✀ ࢆ ⏝

࠸ 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࢆ ྵ ࡴ ᶵ ⬟ ᛶ ᡂ ศ ࡜ 〓 ኚ ࡟ 㛵 ୚ ࡍ ࡿ 332 ά ᛶ ࡢ ရ ✀ 㛫 ᕪ

ࢆ ㄪ ᰝ ࡋ ࡓ 㸬

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 ࡢ   ᐃ

┤ ᚄ PP ࡢ ࢥ ࣝ ࢡ ࣎ ࣮ ࣛ ࣮ ࢆ ⏝ ࠸ ᯝ ᐇ ㉥ 㐨 㒊 ࡢ ᯝ ⓶ ࢆ ྵ ࡴ ᯝ ⓶ 㒊 ࢆ ᥇ ྲྀ ࡋ 㸪 ཌ ࡉ ⣙ PP ࡢ ᯝ ⓶ ษ ∦ ࢆ ㄪ 〇 ࡋ ࡓ ᚋ 㸪 ᨺ ᑕ ≧ ➼ ศ ࡟ ษ ᩿ ࡋ ヨ ᩱ ࡜ ࡋ ࡓ 㸬 ෭ ⶶ ᗜ ୰ ࡛ 㸣 ࢠ 㓟 Ỉ ⁐ ᾮ PO ࡟ ヨ ᩱ ࢆ ᾐ ₕ ࡍ ࡿ ࡇ ࡜ ࡛ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ

ࣥ ࢆ ᢳ ฟ ࡋ ࡓ 㸬ࡉ ࡽ ࡟ 㸪ᢳ ฟ ᚋ ࡢ ヨ ᩱ ࢆ ங 㖊 ࡛ ᦶ ○ ࡋ 㸪࣑ ࣛ ࢡ ࣟ ࢫ ℐ 㐣 ᚋ ࡟ 㐲 ᚰ ศ 㞳 ™J㸪 ศ 㛫 ࡋ 㸪ศ ග ග ᗘ ィ 㸦 ᰴ 㸧᪥ ❧ 〇 స ᡤ 〇 8

࡛ QP ࡟ ࠾ ࡅ ࡿ ྾ ග ᗘ ࢆ   ᐃ ࡋ 㸪 ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 ࢆ ồ ࡵ ࡓ 㸬

୺ せ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡢ ྠ ᐃ

ୖ グ ࡛ ᚓ ࡓ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ᢳ ฟ ᾮ ࢆ Ꮝ ᚄ ȣ Pࡢ ࣓ ࣥ ࣈ ࣛ ࣥ ࣇ ࢕ ࣝ ࢱ ࣮ ',60,&+3࡛ ⢭ ᐦ ℐ 㐣 ࡋ 㸪㧗 ㏿ ᾮ య ࢡ ࣟ ࣐ ࢺ ࢢ ࣛ ࣇ ࢕ ࣮ ௨ ୗ 㸪+3/&

ࢆ ⏝ ࠸ ࡚ ศ ᯒ ࡋ ࡓ 㸬 ᶆ ‽ ≀ ㉁ ࡜ ࡋ ࡚ 㸪 ⢭ 〇 ࢼ ࢫ ࢽ ࣥ 㸪 'HOSKLQLGLQ JOXFRVLGH㸦 ࣇ ࢼ ࢥ ࢩ 㸧࠾ ࡼ ࡧ 'HOSKLQLGLQUXWLQRVLGH㸦 ࣇ ࢼ ࢥ ࢩ 㸧ࢆ

⏝ ࠸ 㸪 㹼 QP ࡟ ࠾ ࡅ ࡿ ࣆ ࣮ ࢡ ࡢ ಖ ᣢ ᫬ 㛫 ࡜ ᴟ ኱ Ἴ 㛗 ࢆ   ᐃ ࡋ 㸪 ヨ ᩱ ୰ ࡢ ྛ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡜ ẚ ㍑ ࡍ ࡿ ࡇ ࡜ ࡛ ྠ ᐃ ࢆ ヨ ࡳ ࡓ 㸬 +3/& ࡢ ศ ᯒ ᮲ ௳ ࡣ ௨

ୗ ࡢ ㏻ ࡾ ࡜ ࡋ ࡓ 㸬

⛣ ື ┦ 㸸 $ ᾮ ࢆ ࣓ ࢱ ࣀ ࣮ ࣝ 㸪 % ᾮ ࢆ 㸣 ࢠ 㓟 ࡜ ࡋ 㸪 ศ 㛫 ࡛ $ ᾮ ࡢ

๭ ྜ ࢆ ࠿ ࡽ ࡟ ┤ ⥺ ⓗ ࡟ ቑ ຍ ࡉ ࡏ ࡿ ໙ 㓄 ⁐ 㞳 ὶ ㏿ 㸸 POศ

࢝ ࣛ ࣒ 㸸 /LFKURVSKHU53™PP

᳨ ฟ ჾ 㸸 'LRGH$UUD\GHWHFWRU ᪥ ❧ /   ᐃ Ἴ 㛗 㸸 㹼 QP

(15)

13 ὀ ධ 㔞 㸸 ȣ O

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡢ   ᐃ

┤ ᚄ PP ࡢ ࢥ ࣝ ࢡ ࣎ ࣮ ࣛ ࣮ ࢆ ⏝ ࠸ ᯝ ᐇ ㉥ 㐨 㒊 ࡢ ᯝ ⓶ ࢆ ྵ ࡴ ᯝ ⓶ 㒊 ࢆ ᥇ ྲྀ ࡋ 㸪 ཌ ࡉ ⣙ PP ࡢ ᯝ ⓶ ษ ∦ ࢆ ㄪ 〇 ࡋ 㸪 ᯝ ⓶ ヨ ᩱ ࡜ ࡋ ࡓ 㸬 ࡲ ࡓ 㸪 ㉥ 㐨 㒊 ࡢ ᯝ

⫗ ୰ ᚰ 㒊 J ศ ࢆ ᯝ ⫗ ヨ ᩱ ࡜ ࡋ ࡓ 㸬 ヨ ᩱ ࡟ 㸪 ⤊ ⃰ ᗘ ࡀ ࡜ ࡞ ࡿ ࡼ ࠺ ࡟ ࢚ ࢱ ࣀ ࣮ ࣝ ࢆ ຍ ࠼ 㸪Υ ࡢ   ᾎ ୰ ࡛ ศ 㛫 ⇕ 㑏 ὶ ࡋ 㸪࢚ ࢱ ࣀ ࣮ ࣝ ୰ ࡛ ᦶ ○ ࡋ ࡚ ῶ ᅽ ℐ 㐣 ࡋ 㸪 ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ᢳ ฟ ᾮ ࡜ ࡋ ࡓ 㸬 ᢳ ฟ ᾮ ࡣ ศ ᯒ ࡲ ࡛ Υ ࡛ ಖ ⟶ ࡋ 㸪 ศ ᯒ ᫬ ࡟ ᐊ   ࡟ ᡠ ࡋ ࡚ ౑ ⏝ ࡋ ࡓ 㸬 ࣇ ࢛ ࣮ ࣜ ࣥ ࣭ ࢳ ࢜ ࢝ ࣝ ࢺ ἲ 㸦 ,62㸪㸧࡟ ࡼ ࡾ 㸪ࢡ ࣟ ࣟ ࢤ ࣥ 㓟 ࢆ ᶆ ‽ ≀ ㉁ ࡜ ࡋ ࡚ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮

ࣝ ྵ 㔞 ࢆ   ᐃ ࡋ ࡓ 㸬

ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ ྵ 㔞 ࡢ   ᐃ

┤ ᚄ PP ࡢ ࢥ ࣝ ࢡ ࣎ ࣮ ࣛ ࣮ ࢆ ⏝ ࠸ ᯝ ᐇ ㉥ 㐨 㒊 ࡢ ᯝ ⓶ ࢆ ྵ ࡴ ᯝ ⓶ 㒊 ࢆ ᥇ ྲྀ ࡋ 㸪 ཌ ࡉ PP ࡢ ᯝ ⓶ ษ ∦ ࢆ ㄪ 〇 ࡋ 㸪 ヨ ᩱ ࡜ ࡋ ࡓ 㸬 ヨ ᩱ ࢆ PO ࡢ ࢪ ࣓ ࢳ ࣝ

࣍ ࣝ ࣒ ࢔ ࣑ ࢻ ࡟ ᾐ ₕ ࡋ 㸪 ୍ ᬌ ෭ ⶶ ᗜ ୰ ࡛ ᾐ ₕ ᢳ ฟ ࡋ ࡓ 㸬 ⩣ ᪥ 㸪 ᢳ ฟ ᾮ PO

࡟ ⵨ ␃ Ỉ PO ࢆ ຍ ࠼ ࡼ ࡃ ΰ ࿴ ࡋ 㸪 ࢪ ࢚ ࢳ ࣝ ࢚ ࣮ ࢸ ࣝ PO ࢆ ຍ ࠼ ࡓ ᚋ 㸪 ୖ Ύ

ࢆ ᥇ ྲྀ ࡋ 㸪 ◲ 㓟 ࢼ ࢺ ࣜ ࢘ ࣒ J ࢆ ຍ ࠼ 㸪 ᬯ 㯮 ୗ ࡛ ศ 㛫 㟼 ⨨ ࡋ ࡓ 㸬 ࡑ ࡢ ᚋ 㸪ศ ග ග ᗘ ィ 㸦 ᰴ 㸧᪥ ❧ 〇 స ᡤ 〇 8࡛ QP ࠾ ࡼ ࡧ QP

࡟ ࠾ ࡅ ࡿ ྾ ග ᗘ ࢆ   ᐃ ࡋ 㸪 0RUDQࡢ ᪉ ἲ ࡟ ࡼ ࡾ ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ D ࠾ ࡼ ࡧ ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ E ࡢ ྵ 㔞 ࢆ ⟬ ฟ ࡋ 㸪 ୧ ⪅ ࡢ ࿴ ࢆ ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ ྵ 㔞 ࡜ ࡋ ࡓ 㸬

࢔ ࢭ ࢺ ࣥ ࣃ ࢘ ࢲ ࣮ ࡢ ㄪ 〇

ࢼ ࢫ ࡢ ୰ ᚰ 㒊 ࠿ ࡽ FP ᖜ ࡢ 㒊 ఩ ࢆ ᥇ ྲྀ ࡋ 㸪 ᨺ ᑕ ≧ ࡟ ษ ᩿ ࡋ ࡓ ࡶ ࡢ J

ࢆ 㸪ࡉ ࡽ ࡟ ⣽ ࠿ ࡃ ้ ࢇ ࡔ ࡶ ࡢ ࢆ ➼ ศ ࡟ ศ ࡅ 㸪ࡑ ࢀ ࡒ ࢀ 㸣 ෭ ࢔ ࢭ ࢺ ࣥ PO㸪 3933J࠾ ࡼ ࡧ ࢔ ࢫ ࢥ ࣝ ࣅ ࣥ 㓟 ࢼ ࢺ ࣜ ࢘ ࣒ PJ࡜ ඹ ࡟ ࣍ ࣔ ࢪ ࢼ

࢖ ࢬ ࡋ ࡓ ᚋ 㸪྾ ᘬ ࢁ 㐣 ࢆ ⾜ ࡗ ࡓ 㸬ࢁ ⣬ ࡟ ṧ ࡗ ࡓ ヨ ᩱ ࢆ ᅇ ཰ ࡋ 㸪෌ ࡧ ྠ ࡌ స ᴗ

ࢆ ᅇ ⧞ ࡾ ㏉ ࡋ ࡓ ᚋ 㸪 ෌ ࡧ ࢁ ⣬ ୖ ࡟ ṧ ࡗ ࡓ ヨ ᩱ ࡟ ࢪ ࢚ ࢳ ࣝ ࢚ ࣮ ࢸ ࣝ PO

ࢆ ຍ ࠼ 㸪 ศ 㛫 ௨ ୖ ஝ ⇱ ࡋ ࡓ ࡶ ࡢ ࢆ ࢧ ࣥ ࣉ ࣝ ⟶ ࡟ ⛣ ࡋ 㸪   ᐃ ᫬ ࡲ ࡛ 㸫 Υ ࡢ ෭ ෾ ᗜ ࡛ ಖ Ꮡ ࡋ ࡓ 㸬

⢒ 㓝 ⣲ ᢳ ฟ

࢔ ࢭ ࢺ ࣥ ࣃ ࢘ ࢲ ࣮ J ࢆ 0S+ ࡢ ࣜ ࣥ 㓟 ࣂ ࢵ ࣇ ࢓ ࣮ PO ࡟ ຍ

࠼ ị ୰ ࡛ ᫬ 㛫 ࢫ ࢱ ࣮ ࣛ ࣮ ࡛ ᧠ ᢾ ࡋ ࡓ ࡑ ࡢ ᚋ ᒙ ࣑ ࣛ ࢡ ࣟ ࢫ ࡛ ࢁ 㐣 ࢆ

(16)

14

⾜ ࠸ ศ 㛫 Υ ™J ࡛ 㐲 ᚰ ศ 㞳 ࢆ ⾜ ࡗ ࡓ ᚓ ࡽ ࢀ ࡓ ୖ Ύ ࢆ ⏝ ࠸ 㸪 3' ࢝ ࣛ ࣒ ࡟ ࡼ ࡾ ప ศ Ꮚ ໬ ྜ ≀ ࢆ 㝖 ཤ ࡋ ࡓ ⁐ ᾮ ࢆ ⢒ 㓝 ⣲ ࡜ ࡋ ࡓ

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ࢜ ࢟ ࢩ ࢲ ࣮ ࢮ ά ᛶ ࡢ   ᐃ

P0 ࢡ ࣟ ࣟ ࢤ ࣥ 㓟 ࢆ ᇶ ㉁ ࡜ ࡋ 㸪 ศ ග ග ᗘ ィ ࡢ ࢱ ࢖ ࣒ ࢫ ࢟ ࣕ ࣥ ࡟ ࡼ ࡗ ࡚ ྾ ග ᗘ ࢆ   ᐃ ࡋ ࡓ 㸬཯ ᛂ ᾮ ࡜ ࡋ ࡚ 㸪0 ࣜ ࣥ 㓟 ࣂ ࢵ ࣇ ࢓ ࣮ PO㸪ᇶ ㉁ PO

࠾ ࡼ ࡧ ⵨ ␃ Ỉ PO ࢆ ධ ࢀ 㸪 ࣈ ࣛ ࣥ ࢡ ⏝ ཯ ᛂ ᾮ ࡜ ࡋ ࡚ 㸪 0 ࣜ ࣥ 㓟 ࣂ ࢵ ࣇ

࢓ ࣮ PO㸪 ᇶ ㉁ PO ࠾ ࡼ ࡧ ⵨ ␃ Ỉ POࢆ ධ ࢀ ࢘ ࢛ ࣮ ࢱ ࣮ ࣂ ࢫ ࡛ Υ

࡟ ㄪ ᩚ ࡋ ࡓ 㸬 ࢱ ࢖ ࣒ ࢫ ࢟ ࣕ ࣥ ┤ ๓ ࡟ ཯ ᛂ ᾮ ࡟ 㓝 ⣲ ᾮ PO ࢆ ຍ ࠼ ࢺ ࣮ ࢱ ࣝ 㔞 PO ࡜ ࡋ ࡚ ཯ ᛂ ࢆ ⾜ ࡗ ࡓ 㸬 2'QP ࡟ ࠾ ࡅ ࡿ ྾ ග ᗘ ࡢ ቑ ኱ ࢆ   ᐃ ࡋ ࡓ 㸬 ࡞ ࠾ 㸪 ࡇ ࡢ ᫬ ࡢ ศ 㛫 ࠶ ࡓ ࡾ ࡢ 㸦 2'QP㸧 ࡢ ቑ ຍ ್ ࢆ ࣘ ࢽ

ࢵ ࢺ ࡜ ࡋ ࡓ 㸬

ࢱ ࣥ ࣃ ࢡ ྵ 㔞 ࡢ   ᐃ

ࢱ ࣥ ࣃ ࢡ ᰁ Ⰽ ᾮ ࡜ ࡋ ࡚ 㸪 &%%&RPDVVHLEULOOLDQWEOXH*PJ ࢆ 㸣 ࢚ ࢱ ࣀ ࣮ ࣝ PO ࡟ ⁐ ゎ ࡋ 㸪 ࡇ ࡢ ⁐ ᾮ ࡟ 㸣 ࣜ ࣥ 㓟 PO ࢆ ຍ ࠼ 㸪 ࡉ

ࡽ ࡟ ⵨ ␃ Ỉ ࡛ O ࡟ ࡋ ࡓ ࡶ ࡢ ࢆ ⏝ ࠸ ࡓ 㸬⢒ 㓝 ⣲ ࡢ ࢱ ࣥ ࣃ ࢡ ྵ 㔞 ࡜ ࡋ ࡚ 㸪⢒ 㓝

⣲ ᾮ PO ࡟ ㄪ ᩚ ࡋ ࡓ ヨ ⸆ PO ࢆ ຍ ࠼ ࡚ ༑ ศ ࡟ ᧠ ᢾ ࡋ 㸪 ศ ᚋ ࡟ QP

࡟ ࠾ ࡅ ࡿ ྾ ග ᗘ ࢆ ศ ග ග ᗘ ィ 㸦 ᰴ 㸧 ᪥ ❧ 〇 స ᡤ 〇 8ࡢ   ᐃ ್ ࠿ ࡽ ࣈ

ࣛ ࣥ ࢡ ࡢ   ᐃ ್ ࢆ ᕪ ࡋ ᘬ ࠸ ࡚ ᚓ ࡓ ್ ࢆ ᳨ 㔞 ⥺ ࡟ ௦ ධ ࡋ ࡚ ᚓ ࡓ ್ ࢆ ⏝ ࠸ ࡓ 㸦 %UDGIRUG㸧㸬

⤖ ᯝ

࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞

➨ ⾲ ࡟ 㸪 ࢼ ࢫ ရ ✀ ࡟ ࠾ ࡅ ࡿ ᯝ ᐇ ࡢ ⏕ ໬ Ꮫ ᡂ ศ ྵ 㔞 ࡟ 㛵 ࡍ ࡿ ≉ ᛶ ࢆ

♧ ࡋ ࡓ 㸬͂ ༓ ୧ ྕ ̓㸪͂ ⟃ 㝧 ̓㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ ࡢ ရ ✀ ࡟ ࠾ ࡅ ࡿ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ

ࣥ ྵ 㔞 ࡣ 㸪͂ Ỉ ࢼ ࢫ ̓ ࡸ ͂ 㫽 㣫 ̓ ࡼ ࡾ ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬 ≉ ࡟ ͂ ༓ ୧ ྕ ̓ ࡢ ྵ 㔞 ࡣ ȣ PROJ): ࡛ ࠶ ࡾ 㸪͂ ⟃ 㝧 ̓ࡸ͂ ࡃ ࢁ ࢃ ࡋ ̓࡟ ᑐ ࡋ ࡚ ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬͂ ୓ ᑑ ‶ ̓ ࡜ ͂ ⓑ ࢼ ࢫ ̓ ࡢ ᯝ ⓶ ࡟ ࡣ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡣ Ꮡ ᅾ ࡋ ࡞ ࠿ ࡗ ࡓ 㸬

୺ せ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡢ ྠ ᐃ

ࢼ ࢫ ࢽ ࣥ㸦 'HOSKLQLGLQSFRXPDUR\OUKDPQRV\OJOXFRVLGHJOXFRVLGH㸧

(17)

15

ࡣ ࢼ ࢫ ࡢ ୺ せ ࡞ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡢ ୍ ࡘ ࡛ ࠶ ࡾ 㸪ᯝ ⓶ Ⰽ ࡀ ⣸ Ⰽ ࢆ ࿊ ࡍ ࡿ せ ᅉ ࡜

࡞ ࡗ ࡚ ࠸ ࡿ 㸬ࡑ ࡇ ࡛ 㸪౪ ヨ ࡋ ࡓ ရ ✀ ࡢ ࠺ ࡕ 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࢆ ᯝ ⓶ ࡟ ྵ ࢇ

࡛ ࠸ ࡓ ရ ✀ ࡢ ᯝ ⓶ ୰ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 ࢆ ➨ ⾲ ࡟ ♧ ࡋ ࡓ 㸬 +3/& ศ ᯒ ࡢ ⤖ ᯝ 㸪͂ Ỉ ࢼ ࢫ ̓㸪͂ 㫽 㣫 ̓㸪͂ ⟃ 㝧 ̓㸪͂ ༓ ୧ ྕ ̓ ࡢ ୺ せ ࡞ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ

࡜ ࡋ ࡚ ࢼ ࢫ ࢽ ࣥ ࡀ ᳨ ฟ ࡉ ࢀ 㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ ࡢ ୺ せ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࡜ ࡋ ࡚ 'HOSKLQLGLQUXWLQRVLGH ࡀ ᳨ ฟ ࡉ ࢀ ࡓ㸦 ➨ ⾲ ➨ ᅗ 㸧㸬

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞

ᯝ ⓶ ୰ ࡢ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡣ 㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ࡀ PJJ):㸪͂ ༓ ୧ ྕ ̓ ࡀ PJJ): ࡛ ࠶ ࡾ 㸪 ࡑ ࡢ ௚ ࡢ ရ ✀ ࡟ ࠾ ࡅ ࡿ ྵ 㔞 㹼 PJJ):ࡼ

ࡾ ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬 ᯝ ᐇ ඲ య ࡟ ࠾ ࡅ ࡿ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡣ 㸪͂ ⓑ ࢼ ࢫ ̓ ࡀ PJJ): ࡛ ࠶ ࡾ 㸪௚ ࡢ ရ ✀ ࡼ ࡾ ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬ᯝ ᐇ ඲ య ࡢ ࣏ ࣜ ࣇ

࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡟ ࡘ ࠸ ࡚ 㸪͂ ࡃ ࢁ ࢃ ࡋ ࡛̓ ࡣ 㸪͂ ⓑ ࢼ ࢫ ̓ࢆ 㝖 ࡃ ௚ ࡢ ရ ✀ ࡟ ᑐ ࡋ

࡚ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬ࡑ ࢀ ࡟ ຍ ࠼ ࡚ 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࢆ ྵ ࡴ ရ ✀ ࡛ ࡣ 㸪ᯝ ᐇ

඲ య ࡟ ࠾ ࡅ ࡿ ྵ 㔞 ࡼ ࡾ ࡶ ᯝ ⓶ ࡢ ࡳ ࡟ ࠾ ࡅ ࡿ ྵ 㔞 ࡢ ࡯ ࠺ ࡀ 㧗 ࠿ ࡗ ࡓ 㸬 ୍ ᪉ ࡛ 㸪

࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ࢆ ྵ ࡲ ࡞ ࠸͂ ୓ ᑑ ‶ ̓࡜͂ ⓑ ࢼ ࢫ ࡛̓ ࡣ 㸪ᯝ ⓶ ࡜ ᯝ ᐇ ඲ య ࡑ

ࢀ ࡒ ࢀ ࡢ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡣ ྠ ࡌ ࣞ ࣋ ࣝ ࡛ ࠶ ࡗ ࡓ 㸦 ➨ ⾲ 㸧㸬 ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ ྵ 㔞

౪ ヨ ࡋ ࡓ ရ ✀ ࡢ ୰ ࡛ 㸪 ၏ ୍ 㸪͂ ୓ ᑑ ‶ ̓ ࡢ ࡳ ࡀ ⥳ Ⰽ ࢆ ࿊ ࡋ ࡚ ࠾ ࡾ 㸪 ࢡ ࣟ ࣟ

ࣇ ࢕ ࣝ ྵ 㔞 ࡣ ᯝ ⓶ ࡟ ౫ Ꮡ ࡋ ࡚ ࠸ ࡿ ࡼ ࠺ ࡛ ࠶ ࡗ ࡓ 㸬ࡋ ࠿ ࡋ ࡞ ࡀ ࡽ 㸪͂ ༓ ୧ ྕ ̓

࡛ ȣ JJ):㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ ࡛ ȣ JJ):㸪͂ Ỉ ࢼ ࢫ ̓ ࡛ ȣ JJ):

࡛ ࠶ ࡾ 㸪≉ ࡟ 㸪๓ ⪅ ࡛ ࡣ 㸪௚ ࡢ ࠸ ࡎ ࢀ ࡢ ရ ✀ ࡼ ࡾ ࡶ ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ ࢆ 㧗 ྵ ᭷ ࡋ

࡚ ࠸ ࡓ 㸬ࡉ ࡽ ࡟ 㸪⾲ 㠃 Ⰽ ࡀ ⣸ ࡸ ⓑ ࡛ ࠶ ࡿ ඲ ࡚ ࡢ ࢼ ࢫ ᯝ ᐇ ࡛ 㸪ᯝ ⓶ ࠿ ࡽ ࢡ ࣟ ࣟ

ࣇ ࢕ ࣝ ࡀ ᳨ ฟ ࡉ ࢀ ࡓ 㸦 ➨ ⾲ 㸧㸬 ࡲ ࡓ 㸪 ඲ ࡚ ࡢ ࢼ ࢫ ᯝ ᐇ ࡛ 㸪 ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ E ࡟ ᑐ ࡍ ࡿ ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ D ࡢ ྵ 㔞 ࡣ ⣙ ಸ ࡜ ࡞ ࡗ ࡚ ࠸ ࡓ 㸦 ࢹ ࣮ ࢱ ୙ ᥖ ㍕ 㸧㸬

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ࢜ ࢟ ࢩ ࢲ ࣮ ࢮ ά ᛶ

332 ά ᛶ ࡣ 㸪͂ ⓑ ࢼ ࢫ ̓ࡀ ࣘ ࢽ ࢵ ࢺ ࡛ ᭱ ࡶ 㧗 ࡃ 㸪͂ Ỉ ࢼ ࢫ ̓ࡀ ࣘ ࢽ ࢵ ࢺ ࡛ ᭱ ࡶ ప ࠿ ࡗ ࡓ 㸦 ➨ ⾲ 㸧㸬

(18)

16

C ult iv ar M iz u-n as u 1. 45 a

x

2. 21 ab 1. 73 a 26. 1 ab 0. 19 a T or ika i 1. 50 a 2. 18 ab 1. 73 a 19. 7 c 0. 36 ab c C hi kuyo 2. 83 b 2. 51 a 1. 52 ab 20. 5 cd 0. 26 ab K ur ow as hi 2. 41 b 3. 81 c 2. 25 c 29. 0 ab 0. 33 ab Se nr yo- 2 3. 44 c 3. 17 d 1. 75 a 30. 8 a 0. 32 ab Ma su m i

N.D.

1. 81 b 1. 28 b 25. 3 bd 0. 43 bc Sh iro- na su

N.D.

2. 45 a 2. 71 d 5. 0 e 0. 51 c

z

C hl or oge ni c a ci d e qui va le nt

y

O ne uni t of e nz ym e a ct ivi ty w as th e c ha nge of 0. 01 i n a bs or ba nc e

x

D iffe re nt le tte rs in th e s am e c ol um n i nd ic at e s ig ni fic an t d iffe re nc es ( P < 0. 05)

P ol yphe nol oxi da se a ct iv ity

y

in th e f les h (U ni ts m g

-1

pr ot ei n)

T ab le 1- 2. C he m ic al a nd bi oc he m ic al c ha ra ct er is tic s of e ggpl an t f ru it. C hl or ophyl l cont en t in th e p eel ( 䃛 g g

-1

FW )

A nt hoc ya ni n cont en t in th e p eel ( 䃛 mo l g

-1

FW )

P ol yphe nol cont en t

z

in th e p eel (m g g

-1

FW )

P ol yphe nol cont en t

z

in th e w ho le f ru it (m g g

-1

FW )

(19)

17

Table 1-3. Identification of anthocyaninsz extracted from the peel of eggplant fruit.

Cultivar Retention

time (min.) 䃚

max

Mizu-nasu 16.36 535

Torikai 16.03 535

Chikuyo 16.19 535

Kurowashi 11.81 529

Senryo-2 16.22 535

Nasunin 16.48 535

Delphinidin-3-

rutinoside 11.76 529

z

Maximum peak of absorbance at 525nm, each cultivar

(20)

18

ỈỈ 䝘 䝇 㫽 㣫 ༓ ୧ ⟃ 㝧 䛟 䜝 䜟 䛧 䝘 䝇 䝙 䞁 'HO SKL QLG LQ UXW LQR VLG H

'HO SKL QLG LQ JOX FR VLG H ➨ 㻝ᅗ 㻡䠂 䜼 㓟 䛻 䜘䜛䜰 䞁䝖 䝅 䜰 䝙 䞁 ᢳ ฟᾮ Fig. 1-2. Extracts of anthocy anins in 5% formic acid.

㻹㼕㼦㼡 㻙 㼚 㼍㼟㼡 㻿 㼑 㼚 㼞㼥㼛 㻙 㻞㻌 㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌 㻷 㼡㼞 㼛㼣㼍㼟㼔 㼕 㻺㼍 㼟㼡㼚㼕㼚 㼀㼛㼞㼕㼗㼍㼕 㻯 㼔 㼕㼗㼡㼥㼛

(21)

19

䝕䝹䝣䜱䝙䝆䞁㻙㻟㻙䜾䝹䝁䝅䝗ᶆ‽

䝘䝇䝙䞁

'HOSKLQLGLQ JOXFRVLGH

'HOSKLQLGLQ UXWLQRVLGH

➨㻞ᅗ䜰䞁䝖䝅䜰䝙䞁ᶆရ㻟䛴䛾䜽䝻䝬䝖䜾䝷䝮䛸䝇䝨䜽䝖䝹 㻺㼍㼟㼡㼚㼕㼚

Fig. 1-3. Chromatograms and spectra of three anthocyanins as standard .

(22)

20

Ỉ䝘䝇 㫽㣫

༓୧஧ྕ ⟃㝧

䝘䝘 䝇 䝙 䞁 ᶆ ‽

➨㻟ᅗ䝘䝇䝙䞁䛸㻠ရ✀䛾䜽䝻䝬䝖䜾䝷䝮䛸䝇䝨䜽䝖䝹

䝘䝇䝙䞁 Nasunin Mizu-nasuSenryo-2 ChikuyoTorikai

F ig. 1-4. Chrom atogram s and spectra of nasunin as st andard and extracts of anthocy anins from four cultivars.

(23)

21

䛟䜝䜟䛧

'HOSKLQLGLQ UXWLQRVLGH

➨㻠ᅗ'HOSKLQLGLQ UXWLQRVLGH䛸䛟䜝䜟䛧䛾䜽䝻䝬䝖䜾䝷䝮䛸䝇䝨䜽䝖䝹

Kurowashi

Fig. 1-5. Chromatograms and spectra of delphinidin 3-rutinoside as standard and extracts of anthocyanins from Kurowashi.

(24)

22

➨

➨ ⠇ ཰ ✭ ᫬ ᮇ ࡢ ┦ 㐪 ࡟ ࡼ ࡿ Ỉ ࢼ ࢫ ᯝ ᐇ ࡢ ရ ㉁ ኚ ໬

㔝 ⳯ ࡞ ࡝ 㟷 ᯝ ≀ ࡢ ᡂ ศ ྵ 㔞 ࡣ 㸪Ꮨ ⠇ ࡢ ┦ 㐪 ࡟ ࡼ ࡗ ࡚ ኚ ື ࡍ ࡿ ࡇ ࡜ ࡀ ሗ ࿌ ࡉ

ࢀ ࡚ ࠸ ࡿ㸦 㜿 㒊 㸪㸧㸬ࡑ ࡇ ࡛ 㸪͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡢ ရ ㉁ ࡟ ࡘ ࠸ ࡚ 㸪཰ ✭ ᫬ ᮇ ࡢ ┦ 㐪 ࡟ ࡼ ࡿ ኚ ໬ ࢆ ᳨ ウ ࡋ ࡓ 㸬

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

ᮦ ᩱ

⛅ స ࡢ ᮦ ᩱ ࡜ ࡋ ࡚ 㸪➨ ⠇ ࡜ ྠ ࡌ͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࢆ ⏝ ࠸ ࡓ 㸬ኟ స ࡢ ᮦ ᩱ ࡟ ࡣ 㸪 ᭶ ࡟ ᧛ ✀ ࡋ 㸪⎔ ㎰ Ỉ ◊ ෆ ࡢ ࣅ ࢽ ࣮ ࣝ ࣁ ࢘ ࢫ ෆ ࡛ ័ ⾜ ᱂ ᇵ ࡋ ࡚ ᭶ ࡟ ཰

✭ ࡉ ࢀ ࡓ ͂ Ỉ ࢼ ࢫ ̓ ᯝ ᐇ ࢆ ⏝ ࠸ ࡓ 㸬 ရ ㉁ ㄪ ᰝ

ẚ 㔜 㸪Ỉ ศ ྵ 㔞 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 㸪࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 㸪ࢡ ࣟ ࣟ ࣇ ࢕

ࣝ ྵ 㔞 ࡟ ࡘ ࠸ ࡚ 㸪 ➨ ⠇ ࡜ ྠ ᵝ ࡟ ㄪ ᰝ ࡋ ࡓ 㸬

⤖ ᯝ

͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡟ ࠾ ࡅ ࡿ ኟ స ࡜ ⛅ స ࡢ Ꮨ ⠇ ࡟ ࡼ ࡿ ရ ㉁ ≉ ᛶ ࡢ ┦ 㐪 ࢆ ➨

⾲ ࡟ ♧ ࡋ ࡓ 㸬ࡑ ࡢ ⤖ ᯝ 㸪ẚ 㔜 㸪Ỉ ศ ྵ 㔞 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 㸪ࢡ ࣟ ࣟ ࣇ ࢕

ࣝ ྵ 㔞 ࡟ ࠾ ࠸ ࡚ 㸪ኟ స ࡜ ⛅ స ࡢ Ꮨ ⠇ 㛫 ᕪ ࡣ ぢ ࡽ ࢀ ࡞ ࠿ ࡗ ࡓ 㸬၏ ୍ 㸪ᯝ ⓶ ୰ ࡢ

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡛ 㸪 ኟ స ࡢ PJJ): ࡟ ẚ ࡋ ࡚ ⛅ స ࡛ PJJ):

࡜ 㸪 ᭷ ព ࡟ 㧗 ࡃ ࡞ ࡗ ࡓ 㸬

(25)

23

Cultural seasonSpecific gravity

Moisture content (%)

Anthocyanin content in the peel (䃛mol g-1 FW)

Polyphenol content in the peel (mg g-1 FW)

Polyphenol content in the whole fruit (mg g-1 FW)

Chlorophyll content in the peel (μg g-1 FW) Summer0.72995.51.231.661.6226.0 Autumn0.74195.21.452.211.7326.1 t-testz NSyNSNS*NSNS z * show that the average values are significantly different at 5% by Student'st-test y NS: not significant

Table1-4. Cultural-seasonal comparison of several characteristics of Mizu-nasu eggplant fruit.

(26)

24

➨

➨ ⠇ 〓 ኚ ᗘ ࢆ ᇶ ࡟ ࡋ ࡓ ࢼ ࢫ ᯝ ᐇ ࡢ ຍ ᕤ 㐺 ᛶ ホ ౯

㟷 ᯝ ≀ ࡢ ຍ ᕤ ୰ ࡢ ษ ᩿ ࡞ ࡝ ≀ ⌮ ⓗ യ ᐖ ࡟ ࡼ ࡿ 〓 ኚ Ⓨ ⏕ ࡟ ࡣ 㸪࣏ ࣜ ࣇ ࢙ ࣀ ࣮

ࣝ ࠾ ࡼ ࡧ 332 ά ᛶ ࡀ 㛵 ୚ ࡋ ࡚ ࠸ ࡿ ୰ ᯘ 㸪࡜ ࠸ ࢃ ࢀ ࡚ ࠸ ࡿ 㸬ࡑ ࡇ ࡛ 㸪ࢼ ࢫ ရ ✀ ࡢ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡜ 332 ά ᛶ ࢆ ㄪ ᰝ ࡋ 㸪〓 ኚ ࡢ ≉ ᚩ ࡜ ࡢ 㛵 㐃 ࢆ ㄪ ᰝ ࡋ ࡓ 㸬

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࠾ ࡼ ࡧ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ࢜ ࢟ ࢩ ࢲ ࣮ ࢮ ά ᛶ ࡢ   ᐃ ➨ ⠇ ࡜ ྠ ࡌ ᪉ ἲ ࢆ ⏝ ࠸ ࡓ 㸬

〓 ኚ ᗘ ࡢ   ᐃ

ࢼ ࢖ ࣇ ࡛ ࢼ ࢫ ࡢ ᯝ ⓶ 㒊 ࢆ ๐ ࡂ ྲྀ ࡾ 㸪 ᯝ ⫗ 㒊 ࢆ ⣽ ࠿ ࡃ ้ ࡳ 㸪 J ᥇ ྲྀ ࡋ ࡓ 㸬

⵨ ␃ Ỉ PO ࡜ ඹ ࡟ ศ 㛫 ࣍ ࣔ ࢪ ࢼ ࢖ ࢬ ࢆ ⾜ ࠸ 㸪஧ 㔜 ࣑ ࣛ ࢡ ࣟ ࢫ ࡛ ࢁ 㐣 ࢆ ⾜ ࡗ ࡓ 㸬 ࢁ ᾮ ࢆ ศ 㛫 㸪 Υ 㸪 ™J ࡛ 㐲 ᚰ ศ 㞳 ࡋ 㸪 QP ࡟ ࠾ ࡅ ࡿ ྾ ග ᗘ ࢆ ศ ග ග ᗘ ィ 㸦 ᰴ 㸧 ᪥ ❧ 〇 స ᡤ 〇 8࡛   ᐃ ࡋ ࡓ 㸬 Υ ࡢ ࢘ ࢛ ࣮ ࢱ

࣮ ࣂ ࢫ ࡛ ศ 㛫 ᨺ ⨨ ࡋ 㸪 ࡑ ࡢ ᚋ ࡢ ྾ ග ᗘ ࡢ ቑ ῶ ࢆ   ᐃ ࡋ ࡓ 㸬

⤖ ᯝ

〓 ኚ ᗘ ࡟ ࡘ ࠸ ࡚ 㸪͂ ⓑ ࢼ ࢫ ̓㸪͂ 㫽 㣫 ̓㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ ࡛ 㧗 ࠸ ್ ࢆ ♧ ࡋ 㸪 ≉ ࡟ ๓ ⪅ ࡛ 㧗 ࠿ ࡗ ࡓ 㸬 ཯ ᑐ ࡟ 㸪͂ Ỉ ࢼ ࢫ ̓㸪͂ ༓ ୧ ྕ ̓㸪͂ ୓ ᑑ ‶ ̓㸪͂ ⟃ 㝧 ̓ ࡛ ప ࡃ 㸪 ≉ ࡟ ๓ ⪅ ࡛ ࡑ ࡢ ഴ ྥ ࡀ ぢ ࡽ ࢀ ࡓ 㸦 ࢹ ࣮ ࢱ ୙ ᥖ ㍕ 㸧㸬 ࡑ ࢀ ࡟ ຍ ࠼ ࡚ 㸪 〓 ኚ ᗘ ࡟ ᑐ ࡍ ࡿ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡸ 332 ά ᛶ ࡜ ࡢ ┦ 㛵 ᛶ ࢆ ㄪ ᰝ ࡋ ࡓ 㸬

ࡑ ࡢ ⤖ ᯝ ࢆ ➨ ᅗ ࡟ ♧ ࡋ ࡓ 㸬࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡜ 〓 ኚ ᗘ ࡜ ࡢ ┦ 㛵 ಀ ᩘ ࡣ U Q ࡛ ࠶ ࡾ 㸪 ࣆ ࢔ ࢯ ࣥ ࡢ ┦ 㛵 ᛶ ࡢ ᳨ ᐃ ࡟ ࡼ ࡾ ᭷ ព ᛶ ࡀ ㄆ ࡵ ࡽ

ࢀ ࡓ 㸦 ༴ 㝤 ⋡ 㸧㸬 ࡲ ࡓ 㸪 332 ά ᛶ ࡜ 〓 ኚ ᗘ ࡜ ࡢ ┦ 㛵 ಀ ᩘ ࡣ Q ࡛

࠶ ࡾ 㸪ࡇ ࡕ ࡽ ࡶ ࣆ ࢔ ࢯ ࣥ ࡢ ┦ 㛵 ᛶ ࡢ ᳨ ᐃ ࡟ ࡼ ࡾ ᭷ ព ᛶ ࡀ ㄆ ࡵ ࡽ ࢀ ࡓ㸦 ༴ 㝤 ⋡ 㸧㸬

(27)

25

Fig. 1-6. Correlation between degree of browning and polyphenol content (A) or polyphenol oxidase activity (B) of the seven cultivars.

z * indicates statistically significant by Pearson correlation test (P < 0.05)

○:Mizu-nasu, ●:Torikai, ᇞ:Chikuyo, ▲:Kurowashi, □:Senryo -2, ■:Masumi, ×:Shiro-nasu, respectively.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5

r=0.724

*z

Polyphenol content(mg g-1 FW)

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7

0.00 0.05 0.10 0.15 0.20 r=0.655

*z

Degree of browning

Polyphenol oxidase activity (Units mg-1protein)

(A)

(B)

㻲㼕㼓㻚㻞

(28)

26

⪃

⪃ ᐹ

ᮏ ◊ ✲ ࡛ ࡣ 㸪ຍ ᕤ ⏝ ཎ ᩱ ࡜ ࡋ ࡚ ࡢ͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡢ ≉ ᛶ ࢆ ᫂ ࡽ ࠿ ࡟ ࡍ ࡿ ࡓ

ࡵ 㸪ᩘ ရ ✀ ࡢ ࢼ ࢫ ࢆ ẚ ㍑ ᑐ ㇟ ࡜ ࡋ ࡚ ᙧ ែ ୪ ࡧ ࡟ ⏕ ໬ Ꮫ ᡂ ศ ≉ ᛶ ࢆ ㄪ ᰝ ࡋ 㸪͂ Ỉ ࢼ ࢫ ̓ ᯝ ᐇ ࡢ ရ ㉁ ≉ ᛶ ࡢ ゎ ᫂ ࡟ ྲྀ ࡾ ⤌ ࢇ ࡔ 㸬

͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡢ ᙧ ែ ࡣ 㸪➨ ᅗ ࡟ ♧ ࡋ ࡓ ࡼ ࠺ ࡟ 㸪཰ ✭ 㐺 ᮇ ࡟ ࠾ ࠸ ࡚͂ 㫽 㣫 ̓ ࡸ ͂ ࡃ ࢁ ࢃ ࡋ ̓ ࡜ ྠ ᵝ ࡟ ༸ ᙧ ရ ✀ ࡛ ࠶ ࡗ ࡓ 㸬 ࡲ ࡓ 㸪͂ Ỉ ࢼ ࢫ ̓ ᯝ ᐇ ࡣ ௚ ࡢ ရ ✀ ࡜ ẚ ࡭ ࡚ 㸪ẚ 㔜 ࡀ 㧗 ࡃ 㸪Ỉ ศ ࡀ ከ ࠸ ഴ ྥ ࡟ ࠶ ࡾ 㸪≉ ࡟͂ ⓑ ࢼ ࢫ ̓࠾

ࡼ ࡧ͂ ୓ ᑑ ‶ ̓࡟ ᑐ ࡋ ࡚ ࡣ ᭷ ព ᕪ ࡀ ㄆ ࡵ ࡽ ࢀ ࡓ㸦 ➨ ⾲ 㸧㸬ᇼ Ụ࣭Ᏻ ⸨㸦 㸧 ࡣ 㸪͂ Ỉ ࢼ ࢫ ̓ࢆ ྵ ࡴ ရ ✀ ࡢ ᯝ ⫗ ࢆ ຍ ᅽ ࡋ ࡓ 㝿 ࡟ ⤠ ࡾ ฟ ࡉ ࢀ ࡿ ᯝ Ồ 㔜 㔞 ࢆ ẚ ㍑ ࡋ 㸪͂ Ỉ ࢼ ࢫ ̓ࡢ ᯝ Ồ 㔜 㔞 ࡀ ௚ ࡢ ရ ✀ ࡼ ࡾ ࡶ ⴭ ࡋ ࡃ 㧗 ࠸ ࡜ ሗ ࿌ ࡋ ࡓ 㸬ᚋ

⸨ ࡽ ࡣ 㸪͂ ༓ ୧ ྕ ̓㸪͂ ⟃ 㝧 ̓㸪͂ Ỉ ࢼ ࢫ ̓㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ࡢ 㡰 ࡟ ⣽ ⬊ 㛫 㝽 ࡀ ኱ ࡁ ࠸ ࡜ ሗ ࿌ ࡋ ࡚ ࠸ ࡿ 㸬 ᮏ ㄽ ᩥ ࡢ ࢹ ࣮ ࢱ ࡛ ࡣ 㸪͂ ࡃ ࢁ ࢃ ࡋ ̓ ࢆ 㝖 ࠸ ࡚ 㸪 ࡇ ࡢ 㡰 ࡟ ẚ 㔜 ࡀ ᑠ ࡉ ࠸ 㸬⣽ ⬊ 㛫 㝽 ࡣ Ẽ య ࡢ ㏻ ㊰ ࡛ ࠶ ࡿ ࡇ ࡜ ࠿ ࡽ 㸪⣽ ⬊ 㛫 㝽 ࡀ

኱ ࡁ ࠸ ሙ ྜ 㸪 య ✚ ࡟ ẚ ࡋ ࡚ ẚ 㔜 ࡢ ୖ ᪼ ࡟ ㈉ ⊩ ࡋ ࡀ ࡓ ࠸ 㸬 ࡇ ࡢ 㛵 ಀ ᛶ ࡟ ࡼ ࡾ 㸪

͂ Ỉ ࢼ ࢫ ̓ ࡣ ⣽ ⬊ 㛫 㝽 ࡀ ᑠ ࡉ ࠸ ࡓ ࡵ ࡟ ẚ 㔜 ࡀ ኱ ࡁ ࡃ ࡞ ࡗ ࡓ ࡜ ⪃ ࠼ ࡽ ࢀ ࡓ 㸬

⏕ ໬ Ꮫ ᡂ ศ ྵ 㔞 ࡟ ࠾ ࡅ ࡿ͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡢ ≉ ᚩ ࡣ 㸪ᮏ ◊ ✲ ࡟ ࠾ ࠸ ࡚ ౪ ヨ ࡋ ࡓ ⣸ ⣔ ရ ✀ ࡢ ୰ ࡛ ࡣ 㸪 ᯝ ⓶ ୰ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 ࡛ 㸪͂ 㫽 㣫 ̓ ࡜ ࡣ ᭷ ព ᕪ ࡀ ↓ ࠿ ࡗ ࡓ ࡀ 㸪 ௚ ࡢ ရ ✀ ࡼ ࡾ ࡶ ᭷ ព ࡟ ప ࠿ ࡗ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓ ࡣ ᡃ ࡀ ᅜ ࡢ ⣸

⣔ ရ ✀ ࡢ ୰ ࡛ ࡣ ࡸ ࡸ ῐ Ⰽ ࡜ ㄆ ㆑ ࡉ ࢀ ࡚ ࠾ ࡾ 㸪ࡑ ࡢ ࡇ ࡜ ࡀ ẚ ㍑ ᱂ ᇵ ࡟ ࡼ ࡿ ཰ ✭

≀ ࢆ ⏝ ࠸ ࡓ Ⰽ ⣲ ྵ 㔞 ࡢ ẚ ㍑ ࡟ ࠾ ࠸ ࡚ ࡶ ☜ ㄆ ࡉ ࢀ ࡓ 㸬

͂ Ỉ ࢼ ࢫ ̓ᯝ ᐇ ࡢ ရ ㉁ ≉ ᛶ ࡟ 㛵 ࡍ ࡿ Ꮨ ⠇ 㛫 ᕪ ࢆ ㄪ ࡭ ࡓ ࡜ ࡇ ࢁ 㸪௒ ᅇ ࡢ ◊ ✲

࡛ ࡣ 㸪ẚ 㔜 㸪Ỉ ศ ྵ 㔞 㸪࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 㸪ࢡ ࣟ ࣟ ࣇ ࢕ ࣝ ྵ 㔞 ࡟ 㛵 ࡋ ࡚ ኟ

཰ ✭ ࡜ ⛅ ཰ ✭ ࡢ 㛫 ࡟ ᭷ ព ᕪ ࡣ ࡞ ࠿ ࡗ ࡓ 㸬⛅ ࡟ ཰ ✭ ࡋ ࡓ ᯝ ᐇ ࡢ ᯝ ⓶ ࡢ ࣏ ࣜ ࣇ ࢙

ࣀ ࣮ ࣝ ྵ 㔞 ࡣ PJJ): ࡛ ࠶ ࡾ 㸪 ኟ ࡟ ཰ ✭ ࡋ ࡓ ࡶ ࡢ 㸦 PJJ):㸧 ࡼ ࡾ

ࡶ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬ࡇ ࡢ ഴ ྥ ࡣ 㸪᱂ ᇵ ࡋ ࡓ Ꮨ ⠇ ࡑ ࢀ ࡒ ࢀ ࡟ ࠾ ࡅ ࡿ ᯝ ᐇ ࡢ Ⓨ ⫱ ᮇ 㛫 ࠾ ࡼ ࡧ Ẽ   ࡢ 㐪 ࠸ ࡟ ࡼ ࡿ ࡶ ࡢ ࡛ ࠶ ࢁ ࠺ 㸬

୍ ⯡ ࡟ 㸪ࢼ ࢫ ࡢ ษ ᩿ 㠃 ࡢ 〓 ኚ ࡣ 㸪࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࠾ ࡼ ࡧ 332 ά ᛶ ࡢ ୧ ᪉ ࡟ ࡼ ࡗ ࡚ Ⓨ ⏕ ࡍ ࡿ ࡇ ࡜ ࡀ ▱ ࡽ ࢀ ࡚ ࠸ ࡿ 㸬 ௒ ᅇ ࡢ ◊ ✲ ࡛ ࡶ 㸪͂ ⓑ ࢼ ࢫ ̓ ࡣ ࣏

ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡶ 332 ά ᛶ ࡶ ࡜ ࡶ ࡟ 㧗 ࠿ ࡗ ࡓ ࡓ ࡵ ࡟ 〓 ኚ ࡀ Ⓨ ⏕ ࡋ ࡓ 㸬୍ ᪉

࡛ 㸪͂ Ỉ ࢼ ࢫ ̓ ࡣ 㸪 ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࡶ 332 ά ᛶ ࡶ ప ࠿ ࡗ ࡓ ࡓ ࡵ 㸪 〓 ኚ ᗘ

(29)

27

ࡀ ప ࠿ ࡗ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓ࡣ 㸪㈓ ⶶ ୰ ࡢ ෆ 㒊 〓 ኚ ࡢ Ⓨ ⏕ ࡀ ᢚ ไ ࡉ ࢀ ࡓ㸦 㜿 㒊 ࡽ 㸪 㸧࡜ ࠸ ࠺ ሗ ࿌ ࡀ ࠶ ࡾ 㸪ࡇ ࢀ ࡟ ຍ ࠼ ࡚ ᮏ ❶ ࡛ ࡣ 㸪ษ ᩿ ᚋ ࡢ 〓 ኚ ࡶ ᢚ ไ ࡉ ࢀ

ࡿ ࡇ ࡜ ࡀ ᮏ ◊ ✲ ࡟ ࡼ ࡾ ♧ ࡉ ࢀ ࡓ 㸬

͂ ⓑ ࢼ ࢫ ̓௨ እ ࡛ ࡶ 㸪㧗 ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࠾ ࡼ ࡧ 㧗 332 ά ᛶ ࡛ ࠶ ࡿ ࢼ ࢫ ᯝ ᐇ ࡣ 㸪 ຍ ᕤ ୰ ࡟ ᐜ ᫆ ࡟ 〓 ኚ ࡍ ࡿ ࡶ ࡢ ࡜ ᛮ ࢃ ࢀ ࡿ 㸬 %DUEDJDOOR ࡽ 㸦 㸧 ࡣ 㸪ࢡ ࢚ ࣥ 㓟 ࢝ ࣝ ࢩ ࢘ ࣒ ࡲ ࡓ ࡣ ࢔ ࢫ ࢥ ࣝ ࣅ ࣥ 㓟 ሷ ฎ ⌮ ࡟ ࡼ ࡗ ࡚ 㸪ࢼ ࢫ ࡢ ษ ᩿ 㠃 ࡢ 〓 ኚ ໬ ࢆ ᢚ ไ ࡛ ࡁ ࡿ ࡜ ሗ ࿌ ࡋ ࡚ ࠸ ࡿ 㸬ࡇ ࡢ ࡼ ࠺ ࡞ ฎ ⌮ ࡣ ຠ ᯝ ⓗ ࡟ 〓 ኚ ࢆ ᢚ ไ ࡍ ࡿ ࡀ 㸪ᡃ ࡀ ᅜ ࡢ ᾘ ㈝ ⪅ ࡣ ຍ ᕤ ࡟ ࠾ ࠸ ࡚ 㣗 ရ ῧ ຍ ≀ ࢆ ౑ ⏝ ࡍ ࡿ ࡇ ࡜ ࢆ ዲ

ࡲ ࡞ ࠸ 㸬ࡇ ࡢ ࡇ ࡜ ࠿ ࡽ 㸪ࢼ ࢫ ࡢ ຍ ᕤ ࡟ ᙜ ࡓ ࡗ ࡚ ࡣ 㸪〓 ኚ ࡀ ⏕ ࡌ ࡟ ࡃ ࠸͂ Ỉ ࢼ ࢫ ̓ ࡞ ࡝ ࡢ ရ ✀ ࢆ 㑅 ᐃ ࡍ ࡿ ࡇ ࡜ ࡀ 㔜 せ ࡜ ⪃ ࠼ ࡽ ࢀ ࡿ 㸬

せ せ ⣙

͂ Ỉ ࢼ ࢫ ̓ࡢ ရ ㉁ ≉ ᛶ ࢆ ᫂ ࡽ ࠿ ࡟ ࡍ ࡿ ࡓ ࡵ 㸪ᙧ ࡸ እ ほ 㸪ᡂ ศ ࡀ ␗ ࡞ ࡿ ᩘ ရ

✀ 㸦 㫽 㣫 㸪 ⟃ 㝧 㸪 ࡃ ࢁ ࢃ ࡋ 㸪 ༓ ୧ ྕ 㸪 ୓ ᑑ ‶ 㸪 ⓑ ࢼ ࢫ 㸧 ࡜ ࡜ ࡶ ࡟ 㸪 ẚ 㔜 㸪 Ỉ ศ ྵ 㔞 㸪 ᡂ ศ ྵ 㔞 ࢆ ㄪ ᰝ ࡋ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓ ᯝ ᐇ ࡣ ௚ ࡢ ရ ✀ ࡜ ẚ ࡭ ࡚ 㸪 ẚ 㔜 ࡀ ᭷ ព ࡟ 㧗 ࠿ ࡗ ࡓ 㸬͂ Ỉ ࢼ ࢫ ̓ࡣ Ỉ ศ ྵ 㔞 ࡀ 㧗 ࠸ ഴ ྥ ࡟ ࠶ ࡾ 㸪≉ ࡟͂ ⓑ ࢼ ࢫ ̓࠾ ࡼ ࡧ͂ ୓ ᑑ ‶ ̓࡟ ᑐ ࡋ ࡚ ࡣ ᭷ ព ᕪ ࡀ ㄆ ࡵ ࡽ ࢀ ࡓ 㸬⣸ ⣔ ရ ✀ ࡢ ୰ ࡛ ࡣ 㸪 ᯝ ⓶ ୰ ࢔ ࣥ ࢺ ࢩ ࢔ ࢽ ࣥ ྵ 㔞 ࡛ 㸪͂ 㫽 㣫 ̓ ࡜ ࡣ ᭷ ព ᕪ ࡀ ↓ ࠿ ࡗ ࡓ ࡀ 㸪 ௚ ࡢ ရ

✀ ࡼ ࡾ ࡶ ᭷ ព ࡟ ప ࠿ ࡗ ࡓ 㸬 ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ 㓟 ໬ 㓝 ⣲ 332ά ᛶ ࡣ 㸪͂ ⓑ ࢼ ࢫ ̓ ࡀ ᭱ ࡶ 㧗 ࡃ 㸪͂ Ỉ ࢼ ࢫ ̓ࡀ ᭱ ࡶ ప ࠿ ࡗ ࡓ 㸬͂ ⓑ ࢼ ࢫ ̓ࡣ ࣏ ࣜ ࣇ ࢙ ࣀ ࣮ ࣝ ྵ 㔞 ࠾

ࡼ ࡧ 332 ά ᛶ ࡀ ࡜ ࡶ ࡟ 㧗 ࠿ ࡗ ࡓ ࡓ ࡵ ࡟ 〓 ኚ ࡀ Ⓨ ⏕ ࡋ ࡓ 㸬 ࡇ ࢀ ࡽ ࡢ ⤖ ᯝ ࡼ ࡾ 㸪

͂ Ỉ ࢼ ࢫ ̓ࡀ 㸪࢝ ࢵ ࢺ 㔝 ⳯ ࡸ ₕ ≀ ➼ ࡢ 㠀 ຍ ⇕ ຍ ᕤ ࡟ 㐺 ࡋ ࡚ ࠸ ࡿ ࡜ ⪃ ࠼ ࡽ ࢀ ࡓ 㸬

(30)

28

➨

➨ ❶ ₕ ≀ ⏝ ཎ ᩱ ࡜ ࡋ ࡚ ࡢ 㠀 ◚ ቯ 㑅 ู ᢏ ⾡ ࡢ 㛤 Ⓨ

Ỉ ࢼ ࢫ ࡣ 㸪 ᯝ ⓶ ࡢ ᰂ ࡽ ࠿ ࡉ ࡜ ᯝ ⫗ ࡢ ࡳ ࡎ ࡳ ࡎ ࡋ ࡉ ࢆ ⏕ ࠿ ࡋ ࡓ 㧗 ရ ㉁ ὸ ₕ ࠕ Ỉ ࢼ ࢫ ₕ ࡅ ࠖࡢ ཎ ᩱ ࡜ ࡋ ࡚ ே Ẽ ࢆ ༤ ࡋ ࡚ ࠸ ࡿ 㸬Ỉ ࢼ ࢫ ࡟ ࡣ ෆ 㒊 ࡟ ✵ 㝽 ࡀ ⏕ ࡌ ࡿ 㞀 ᐖ ᯝ 㸪 ࠸ ࢃ ࡺ ࡿ ✵ Ὕ ᯝ ࡀ Ⓨ ⏕ ࡍ ࡿ ࡇ ࡜ ࡀ ࠶ ࡿ 㸦 ᐊ ᅬ 㸪 㸧㸬 ✵ Ὕ ᯝ ࡣ ₕ ≀ ཎ ᩱ ࡟ ࡣ 㐺 ࡉ ࡞ ࠸ ࡀ 㸪ᯝ ᐇ ࡢ እ ほ ࠿ ࡽ ༊ ู ࡍ ࡿ ࡢ ࡣ 㞴 ࡋ ࠸ ࡓ ࡵ 㸪ཎ ᩱ ẁ 㝵 ࡛ ✵ Ὕ ᯝ ࢆ ᏶ ඲ ࡟ ᤼ 㝖 ࡍ ࡿ ࡇ ࡜ ࡣ ࡛ ࡁ ࡞ ࠸ 㸬≉ ࡟ 㸪㧗 ⣭ ₕ ≀ ࡛ ࠶ ࡿ ୍ ᮏ ₕ ࡅ ࡛ ࡣ 㸪ཎ ᩱ ࢆ ษ ᩿ ࡋ ࡚ ☜ ㄆ ࡛ ࡁ ࡞ ࠸ ࡓ ࡵ ࡟ 㸪✵ Ὕ ᯝ ࡢ ࡲ ࡲ ฟ Ⲵ ࡋ ࡚ ࡋ ࡲ

࠺ ༴ 㝤 ᛶ ࡀ 㧗 ࠸ 㸬ࡑ ࡢ ࡓ ࡵ 㸪ₕ ≀ ஦ ᴗ ⪅ ࠿ ࡽ ࡣ 㸪ఱ ࡽ ࠿ ࡢ 㠀 ◚ ቯ ᡭ ẁ ࡛ ཎ ᩱ ᯝ ᐇ ࡢ ✵ Ὕ ࢆ ุ ู ࡋ 㸪ᑡ ࡞ ࡃ ࡜ ࡶ ୍ ᮏ ₕ ࡅ ࡟ ࡣ ṇ ᖖ ᯝ ࡜ ࡋ ࡚ ᢸ ಖ ࡉ ࢀ ࡓ ཎ ᩱ

ࢆ ⏝ ࠸ 㸪ࡑ ࢀ ௨ እ ࡢ ཎ ᩱ ࡣ ้ ࡳ ₕ ࡅ ࡟ ฼ ⏝ ࡋ ࡓ ࠸ ࡜ ࡍ ࡿ ព ྥ ࡀ ᐤ ࡏ ࡽ ࢀ ࡚ ࠸

ࡿ 㸬 ࡑ ࡇ ࡛ ᮏ ❶ ࡛ ࡣ 㸪 ✵ Ὕ ࡢ ࠶ ࡿ Ỉ ࢼ ࢫ ࢆ ᳨ ฟ ࡋ ࡚ 㝖 እ ࡍ ࡿ ࡇ ࡜ ࢆ ┠ ⓗ ࡟ 㸪 ග Ꮫ ⓗ ᡭ ἲ ࡛ ࠶ ࡿ 㸪; ⥺ ㏱ 㐣 ἲ ࡜ ྍ ど࣭㏆ ㉥ እ ศ ග ἲ ࢆ ⏝ ࠸ ࡚ 㸪ṇ ᖖ ᯝ ࡜ ✵ Ὕ ᯝ ࢆ ㎿ ㏿ ࡟ ุ ู ࡍ ࡿ ᢏ ⾡ ࡢ 㛤 Ⓨ ࡟ ྲྀ ࡾ ⤌ ࢇ ࡔ 㸬

➨ ⠇ ; ⥺ ㏱ 㐣 ἲ ࡟ ࡼ ࡿ ✵ Ὕ ᯝ ุ ู ࡢ ྍ ⬟ ᛶ ᳨ ウ

㣗 ရ ࡢ ෆ 㒊 ␗ ᖖ ࢆ ᳨ ฟ ࡍ ࡿ ᢏ ⾡ ࡛ ࡣ 㸪㔠 ᒓ ᥈ ▱ ᶵ ࡸ ; ⥺ ࣛ ࢖ ࣥ ࢭ ࣥ ࢧ ࣮ ࡢ ᛂ ⏝ ⿦ ⨨ ࡀ ୺ ὶ ࡛ ࠶ ࡿ 㸦 ⸨ ஭ 㸪 㸧㸬 ࡑ ࡇ ࡛ 㸪 ᭱ ึ ࡟ 㸪 ; ⥺ ㏱ 㐣 ἲ ࡢ ᛂ ⏝

࡟ ࡼ ࡗ ࡚ ✵ Ὕ ᯝ ࡢ ุ ู ࡀ ྍ ⬟ ࠿ ྰ ࠿ ࢆ ᳨ ウ ࡋ ࡓ 㸬

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

✵ Ὕ ᗘ ࡢ ᐇ  

✵ Ὕ ࡢ ᭷ ↓ ࡢ ุ ู ࡣ 㸪୍ ࡘ ୍ ࡘ ࡢ ᯝ ᐇ ࢆ ᐇ 㝿 ࡟ ษ ᩿ ࡋ ࡚ ┠ ど ࡍ ࡿ ᪉ ἲ ࡛ ࡣ

࡞ ࡃ 㸪 ; ⥺ &7㸦 &RPSXWHG7RPRJUDSK\㸧 ࡟ ࡼ ࡿ 㠀 ◚ ቯ   ᐃ ࡛ ⾜ ࡗ ࡓ 㸬 ࡑ ࡢ ⌮

⏤ ࡣ 㸪ṇ ☜ ࡞ ✵ Ὕ య ✚ ࢆ ᥎ ᐃ ࡍ ࡿ ࡇ ࡜ ࡀ ᅔ 㞴 ࡞ ࡓ ࡵ ࡛ ࠶ ࡿ 㸬✵ Ὕ య ✚ ࢆ ༊ ศ ồ ✚ ἲ ࡛ ᥎ ᐃ ࡍ ࡿ 㝿 ࡟ ࡣ 㸪ࢫ ࣛ ࢖ ࢫ ᖜ ࡢ ṇ ☜ ࡉ ࡀ ᇶ ᮏ ࡜ ࡞ ࡿ 㸬ࡋ ࠿ ࡋ ࡞ ࡀ ࡽ 㸪 ໟ ୎ ࡸ ࢫ ࣛ ࢖ ࢧ ࣮ ࡛ PP ᖜ ࡼ ࡾ ࡶ ⊃ ࠸ 㛫 㝸 ࢆ ᆒ ➼ ࡟ ษ ᩿ ࡋ 㸪 ࠿ ࡘ 㸪 ಶ య 㛫

࡛ ࡶ ࡑ ࡢ ษ ᩿ ᖜ ࡟ ᕪ ࡀ ࡞ ࠸ ࡼ ࠺ ࡟ ࡍ ࡿ ࡇ ࡜ ࡣ ࡁ ࢃ ࡵ ࡚ ᅔ 㞴 ࡛ ࠶ ࡿ 㸬ࡲ ࡓ 㸪✵

Ὕ 㒊 ศ ࡢ ⤌ ⧊ ࡣ ⬤ ࠸ ࡓ ࡵ 㸪ࢫ ࣛ ࢖ ࢫ ࡢ 㝿 ࡟ ษ ᩿ ヨ ᩱ ࡀ ኚ ᙧ ࡍ ࡿ ᜍ ࢀ ࡶ ࠶ ࡿ ࠿

ࡽ 㸪 ࢫ ࣛ ࢖ ࢫ ᖜ ࡢ ṇ ☜ ࡉ ࢆ ಖ ド ࡋ ᚓ ࡞ ࠸ 㸬 ࡞ ࠾ 㸪 ; ⥺ &7 ࢆ ⏝ ࠸ ࡓ ሙ ྜ 㸪 ࢧ ࣥ ࣉ ࣝ ࡢ   ᐃ ࡟ ࡘ ࡁ ศ ௨ ୖ ࢆ せ ࡍ ࡿ 㸬

(31)

29

ල య ⓗ ࡟ ࡣ 㸪᪥ ❧ ࢔ ࣟ ࢝ ࣓ ࢹ ࢕ ࢝ ࣝ㸦 ᰴ 㸧〇 ; ⥺ &7/&7/LWH㸪➨

ᅗ ࢆ ⏝ ࠸ 㸪 ✵ Ὕ ࡢ Ⓨ ⏕ ࡋ ࡸ ࡍ ࠸ 㒊 ఩ ࡀ ㉥ 㐨 ࡛ ࠶ ࡿ ࡓ ࡵ 㸪 ㉥ 㐨 㒊 㸦 FP ᖜ 㸧

ࢆ PP 㛫 㝸 ࡛ ゎ ᯒ ࡋ ࡓ 㸬 ゎ ീ ᗘ ࡣ ࣆ ࢡ ࢭ ࣝ PP࡜ ࡋ ࡓ 㸦 ➨ ᅗ㸧㸬&7

⏬ ീ ࡣ 㸪; ⥺ &7 ࡟ ௜ ᒓ ࡢ ฎ ⌮ ࢯ ࣇ ࢺ ࢆ ⏝ ࠸ ࡚ 㸪52, ್㸦 㛵 ᚰ 㡿 ᇦ 㸬5HJLRQ2I ,QWHUHVW㸧ࢆ ᇶ ࡟ ᳜ ≀ ⤌ ⧊ ࡀ ඘ ሸ ࡉ ࢀ ࡚ ࠸ ࡿ 㒊 ศ ࡜ ✵ Ὕ 㒊 ศ ࡟ ༊ ู ࡋ 㸪ࡑ ࢀ ࡒ ࢀ ࡢ య ✚ ࢆ ⟬ ฟ ࡋ ࡓ 㸬  ᐃ 㒊 ఩ ඲ య ࡟ ༨ ࡵ ࡿ ✵ Ὕ 㒊 ศ ࡢ య ✚ ๭ ྜ ࢆ ⟬ ฟ ࡋ 㸪

✵ Ὕ ᗘ ࡜ ࡋ ࡓ 㸬Ỉ ࢼ ࢫ ࡢ ✵ Ὕ ᗘ ࡣ 㸪➨ ᅗ ࡟ ♧ ࡋ ࡓ ࡼ ࠺ ࡟ 㸪㈍ ኎ ྍ ⬟ ရ ࡛

࠶ ࡗ ࡚ ࡶ ࢆ ୗ ᅇ ࡿ ࡇ ࡜ ࡀ ࡞ ࠿ ࡗ ࡓ 㸬 ࡑ ࡇ ࡛ 㸪 ; ⥺ &7 ⏬ ീ 㸦 ➨ ᅗ 㸧

ࢆ ₕ ≀ ஦ ᴗ ⪅ ࡟ ᥦ ♧ ࡋ ࡚ 㸪ₕ ≀ ࡢ ཎ ᩱ ࡜ ࡋ ࡚ ฼ ⏝ ྍ ⬟ ࡞ ᯝ ᐇ ࡢ ᇶ ‽ ࢆ ☜ ㄆ ࡋ ࡓ 㸬 ࡑ ࡢ ⤖ ᯝ 㸪 ✵ Ὕ ᗘ ࡀ 㸯 ࢆ ㉸ ࠼ ࡿ ᯝ ᐇ ࡣ 㧗 ရ ㉁ ₕ ≀ ࡢ ཎ ᩱ ရ ㉁ ࡜ ࡋ ࡚ ୙ 㐺 ᱁ ࡜ ࡢ ุ ᩿ ࡛ ࠶ ࡗ ࡓ 㸬 ࡑ ࡇ ࡛ ᮏ ◊ ✲ ࡛ ࡣ 㸪 ; ⥺ &7 ⿦ ⨨ ࡟ ࡼ ࡿ ✵ Ὕ ᗘ ࡀ ᮍ ‶ ࡢ ᯝ ᐇ ࢆ ṇ ᖖ ᯝ 㸪 ௨ ୖ ࡢ ᯝ ᐇ ࢆ ✵ Ὕ ᯝ ࡜ ࡋ ࡓ 㸬 ᖹ ᆒ ┤ ᚄ FP ࡢ ࢼ ࢫ ࡢ PP ᖜ ࡟ ࠾ ࡅ ࡿ ✵ Ὕ య ✚ ࡣ 㸪 ✵ Ὕ ᗘ ࡛ ࡣ FP࡟ ┦ ᙜࡍ ࡿ 㸬 ࡞

࠾ 㸪 ᯝ ᐇ ࡢ ㍈ ᪉ ྥ ࡟ PP 㛫 㝸 ࡛ &7 ࢫ ࢟ ࣕ ࣥ ࡋ ࡓ ࡓ ࡵ 㸪 ㍈ ᪉ ྥ ࡟ PP ᮍ ‶ ࡢ ✵ Ὕ ࡣ ᳨ ฟ ࡛ ࡁ ࡞ ࠸ 㸬ࡋ ࠿ ࡋ 㸪Ỉ ࢼ ࢫ ࡢ ✵ Ὕ ࡣ ㍈ ᪉ ྥ ࡟ 㛗 ࡃ ᣑ ࡀ ࡗ ࡚ ࠸ ࡿ ࡓ ࡵ 㸪 ㍈ ᪉ ྥ ࡟ PP ᮍ ‶ ࡢ ✵ Ὕ ࡣ ࡇ ࡇ ࡛ ࡣ ᙳ 㡪 ࡀ ᑠ ࡉ ࠸ ࡜ ⪃ ࠼ ࡓ 㸬

; ⥺ ㏱ 㐣 ࡟ ࡼ ࡿ Ỉ ࢼ ࢫ ᯝ ᐇ ࡢ ෆ 㒊 ࡢ ほ ᐹ

ᐇ 㦂 ᮦ ᩱ ࡟ ࡣ 㸪 ᖺ ኟ ࡟ ⎔ ㎰ Ỉ ◊ ෆ ࡢ ࣅ ࢽ ࣮ ࣝ ࣁ ࢘ ࢫ ࡛ ᱂ ᇵ ࡋ ࡓ Ỉ ࢼ ࢫ ᯝ ᐇ ಶ ࢆ ⏝ ࠸ ࡓ 㸦 ➨ ⾲ ୖ ẁ 㸧㸬

; ⥺ &7 ⿦ ⨨ /&7/LWH ࡢ ; ⥺ ㏱ 㐣 ᶵ ⬟ ࢆ ⏝ ࠸ 㸪 ᯝ ᐇ ࡢ ഃ 㠃 ࠿ ࡽ ࡢ ; ⥺

㏱ 㐣 ⏬ ീ ࢆ ᧜ ᙳ ࡋ ࡓ 㸬 ๓ ㏙ ࡢ ᡭ ἲ ࡛ ✵ Ὕ ᗘ ࡀ ண ࡵ ࡜ ᐇ   ࡉ ࢀ ࡓ ᯝ ᐇ ࡢ ;

⥺ ㏱ 㐣 ⏬ ീ ࢆ ᇶ ‽ ࡟ 㸪⏬ ീ ࡢ ほ ᐹ ࡟ ࡼ ࡾ 㸪ᇶ ‽ ࡼ ࡾ ࡶ ✵ Ὕ ࡀ ᑡ ࡞ ࠸ ࡶ ࡋ ࡃ ࡣ ከ ࠸ ࡜ ㄆ ㆑ ࡉ ࢀ ࡿ ᯝ ᐇ ࢆ ࡑ ࢀ ࡒ ࢀ ṇ ᖖ ᯝ 㸪✵ Ὕ ᯝ ࡜ ุ ู ࡋ ࡓ 㸬ࡑ ࡢ ᚋ 㸪๓ グ 㸯 㸬ࡢ ᡭ ἲ ࡟ ࡼ ࡿ ᐇ   ⤖ ᯝ ࡜ ↷ ྜ ࡋ 㸪; ⥺ ㏱ 㐣 ࡟ ࡼ ࡿ ุ ู ࡢ ṇ ⟅ ⋡ ࢆ ⟬ ฟ ࡋ ࡓ 㸬

⤖ ᯝ

; ⥺ ㏱ 㐣 ἲ ࡟ ࡼ ࡿ ✵ Ὕ ᯝ ุ ู

; ⥺ ㏱ 㐣 ⏬ ീ ࡟ ࡼ ࡾ ṇ ᖖ ᯝ ࠿ ✵ Ὕ ᯝ ࠿ ࢆ ุ ู ࡋ ࡓ ⤖ ᯝ ࡀ 㸪; ⥺ &7 ἲ ࡟ ࡼ ࡿ ᐇ   ⤖ ᯝ ࡟ ᑐ ࡋ ࡚ ṇ ⟅ ࠿ ㄗ ⟅ ࠿ ↷ ྜ ࡋ ࡓ 㸬ࡑ ࡢ ⤖ ᯝ ᚓ ࡽ ࢀ ࡓ ; ⥺ ㏱ 㐣 ἲ ࡟ ࡼ

(32)

30

ࡿ ṇ ⟅ ᩘ ࠾ ࡼ ࡧ ㄗ ⟅ ᩘ ࡢ ศ ᕸ ࢆ ➨ ᅗ ࡟ ♧ ࡋ ࡓ 㸬ṇ ᖖ ᯝ ࡜ ุ ู ࡋ ࡓ ᯝ ᐇ ࡣ ಶ ࡢ ࠺ ࡕ ಶ ࡛ 㸪✵ Ὕ ᗘ ࡣ 㹼 ࡟ ศ ᕸ ࡋ ࡚ ࠸ ࡓ 㸬✵ Ὕ ᯝ ࡜ ุ ู ࡋ ࡓ ᯝ ᐇ ࡣ ಶ ࡛ 㸪✵ Ὕ ᗘ ࡣ 㹼 ࡛ ࠶ ࡗ ࡓ 㸬ṇ ᖖ ᯝ ࡜ ุ ู ࡋ ࡓ ಶ ࡢ ࠺ ࡕ ಶ ࡣ 㸪 ᐇ 㝿 ࡟ ࡣ ✵ Ὕ ᯝ ࡛ ࠶ ࡗ ࡓ 㸬 ㏫ ࡟ 㸪 ✵ Ὕ ᯝ ࡜ ุ ู ࡋ ࡓ ಶ ࡢ ࠺ ࡕ ಶ ࡣ 㸪ᐇ 㝿 ࡟ ࡣ ṇ ᖖ ᯝ ࡛ ࠶ ࡗ ࡓ 㸬ྜ ࢃ ࡏ ࡚ 㸪ᮏ ㄪ ᰝ ࡟ ⏝ ࠸ ࡓ ಶ ࡢ ᯝ ᐇ ࡢ ࠺ ࡕ 㸪 ✵ Ὕ ᯝ ࠿ ྰ ࠿ ࢆ ṇ ࡋ ࡃ ุ ู ࡛ ࡁ ࡓ ࡢ ࡣ ಶ ࡛ ࠶ ࡾ 㸪 ṇ ⟅

⋡ ࡣ ࡛ ࠶ ࡗ ࡓ 㸬

ࡓ ࡔ ࡋ 㸪ࡇ ࡢ ಶ ࡟ ࡣ 㸪ᯝ ᐇ ࡢ እ ほ ࡔ ࡅ ࡛ ุ ᩿ ࡛ ࡁ ࡿ ࡯ ࡝ ✵ Ὕ ࡢ ⛬ ᗘ ࡀ

⏒ ࡔ ࡋ ࡃ 㸪ᐇ 㝿 ࡟ ࡣ ฟ Ⲵ ࡉ ࢀ ࡞ ࠸ ᯝ ᐇ ࡀ ከ ᩘ ྵ ࡲ ࢀ ࡚ ࠸ ࡓ 㸬➨ ᅗ ࡟ ♧ ࡋ ࡓ ࡼ ࠺ ࡟ 㸪ཎ ᩱ ࡜ ࡋ ࡚ ฟ Ⲵ ࡉ ࢀ ࡚ ࠸ ࡿ ᯝ ᐇ ࡢ ࡯ ࡜ ࢇ ࡝㸦 㸧ࡣ ✵ Ὕ ᗘ ࡀ ᮍ ‶ ࡛ ࠶ ࡗ ࡓ 㸬 ࡑ ࡇ ࡛ 㸪 ಶ ࡢ ୰ ࠿ ࡽ 㸪 ✵ Ὕ ᗘ ࡀ ᮍ ‶ ࡛ ࠶ ࡗ ࡓ ಶ ࡛

෌ ィ ⟬ ࡋ ࡓ ⤖ ᯝ 㸪 ṇ ⟅ ⋡ ࡣ ࡜ ࡞ ࡗ ࡓ 㸬

Fig. 2-1. X-ray computed tomography scanner.

(33)

31

Fig. 2-2. Images of Mizu-nasu eggplant fruit cross-sections produced by an X-ray computed tomography scanner. The degree of pithiness of individual fruits was 1–5%.

Fig. 2-3. Histogram representing the degree of pithiness of marketable Mizu-nasu eggplant fruits.

㻜 㻝㻜 㻞㻜 㻟㻜 㻠㻜 㻡㻜

㻜㻚㻜㻑 㻜㻚㻤㻑

㻜㻚㻤㻑 㻝㻚㻜㻑

㻝㻚㻜㻑 㻝㻚㻞㻑

㻝㻚㻞㻑 㻝㻚㻠㻑

㻝㻚㻠㻑 㻝㻚㻢㻑

㻝㻚㻢㻑 㻝㻚㻤㻑

㻝㻚㻤㻑 㻞㻚㻜㻑

㻞㻚㻜㻑 㻞㻚㻞㻑

㻞㻚㻞㻑 㻞㻚㻠㻑

㻞㻚㻠㻑 㻞㻚㻢㻑

䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚

㻼㼑 㼞㼏 㼑㼚 㼠㻌 㻌㼒㼞 㼑㼝 㼡 㼑㼚 㼏㼥 㻌㻔㻑 㻕

㻝㻑㻌 㻝㻚㻡㻑㻌 㻞㻑㻌 㻟㻑㻌 㻠㻑㻌 㻡㻑㻌

(34)

32

㻌 Table 2-1. Sample sets for calibration or validation of Mizu -nasu eggplant fruits.

Purpose Source Calibration

(in 2013)

Plants grown in a plastic film greenhouse at the REAF

z

126

Validation (in 2014)

Plants grown in a plastic film

greenhouse at the REAF 12

Plants grown in a plastic film greenhouse by a commercial farmer

44

Plants grown in a field by a

commercial farmer 44

Number of samples

z

Research institute of Environment, Agriculture and Fisheries,

Osaka prefecture

(35)

33

Fig. 2-4. The number of correct and incorrect predictions of the pithiness of Mizu-nasu eggplant fruits according to an X-ray transmittance method.

Z Degree of pithiness of individual fruits as determined using an X-ray CT method.

A: Fruits predicted to be pithy based on an X-ray transmittance method.

B: Fruits predicted to be non-pithy based on an X-ray transmittance method.

Open (□) and closed (■) squares correspond to correct and incorrect predictions, respectively.

㻌 㻌

0 10 20 30

0.5%

1.0%

1.0%

1.5%

1.5%

2.0%

2.0%

2.5%

2.5%

3.0%

3.0%

3.5%

3.5%

4.0%

4.0%

5.0%

5.0%

10.0%

10.0%

15.0%

15.0%

20.0%

20.0%

25.0%

䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚 䡚

Frequency 䡚 䡚

Degree of the pithiness by X-ray CT method (%)

Non-pithy fruit Pithy fruit

0 10 20 30

Frequency

A

B

z

(36)

34

➨

➨ ⠇ ྍ ど ࣭ ㏆ ㉥ እ ศ ග ἲ ࡟ ࡼ ࡿ ✵ Ὕ ᯝ ุ ู ࡢ ྍ ⬟ ᛶ ᳨ ウ

; ⥺ ㏱ 㐣 ἲ ௨ እ ࡟ ࡶ 㸪㟷 ᯝ ≀ ࡢ ရ ㉁ ࢆ 㠀 ◚ ቯ ࡛   ᐃ ࡍ ࡿ ᵝ ࠎ ࡞ ᪉ ἲ ࡀ ᐇ ⏝

໬ ࡉ ࢀ ࡚ ࠸ ࡿ 㸬୰ ࡛ ࡶ ྍ ど࣭㏆ ㉥ እ ศ ග ἲ ࡣ ᵝ ࠎ ࡞ 㟷 ᯝ ≀ ࡢ ရ ㉁ ホ ౯ ࡀ ྍ ⬟

࡛ 㸪ᯝ ᐇ ࡢ ⢾ ᗘ ศ ᯒ㸦 .DZDQR ࡽ .DZDQR ࡽ 㸧ࡣ ࡶ ࡜ ࡼ ࡾ 㸪ࢱ ࣐ ࢿ ࢠ㸦 ,WR࣭0RULPRWR㸧㸪ࢲ ࢖ ࢥ ࣥ㸦 ᑠ ᐑ ᒣ 㸪㸧࠾ ࡼ ࡧ ࢪ ࣕ ࢞ ࢖ ࣔ㸦 Ἑ 㔝 㸪㸧࡞ ࡝ ࡢ ෆ 㒊 㞀 ᐖ ࡢ ᳨ ฟ ࡟ ྍ ど࣭㏆ ㉥ እ ศ ග ἲ ࡀ ᛂ ⏝ ࡉ ࢀ 㸪ᐇ ⏝ ໬ ࡀ 㐍 ࡵ ࡽ ࢀ ࡚ ࠸ ࡿ 㸬ࢼ ࢫ ရ ㉁ ࡢ ග Ꮫ ⓗ ホ ౯ ࡛ ࡣ 㸪ᯝ ⓶ ග ἑ ࡢ ᩘ ್ ໬㸦 ᯇ ᒸ ࡽ 㸪 㸧࠾ ࡼ ࡧ ᯝ ⓶ Ⰽ ⣲ࠕ ࢼ ࢫ ࢽ ࣥ ࠖྵ 㔞 ࡢ ィ   ࡟ 㛵 ࡍ ࡿ ሗ ࿌㸦 ᶲ ⏣ ࡽ 㸪㸧 ࡀ ࠶ ࡿ 㸬ࡲ ࡓ 㸪ග Ꮫ ⓗ ᡭ ἲ ࡟ 㝈 ࡽ ࡎ ࡜ ࡶ 㸪ࢫ ࢖ ࢝ ࡢ ࡼ ࠺ ࡞ ᡴ 㡢 ࡟ ࡼ ࡿ ᳨ ฟ ἲ

ࡶ ࠶ ࡿ 㸦 ᒾ ඖ ࡽ 㸪 㸧㸬 ࡋ ࠿ ࡋ 㸪 Ỉ ࢼ ࢫ ࡢ ᯝ ⓶ ࡣ യ ࡀ ௜ ࡁ ࡸ ࡍ ࠸ 㸦 ෆ ⸨ 㸪 㸧 ࡓ ࡵ 㸪 ࡇ ࠺ ࡋ ࡓ ᥋ ゐ ᘧ ࡢ ィ   ᡭ ἲ ࡣ 㐺 ࡋ ࡚ ࠸ ࡿ ࡜ ࡣ ゝ ࠼ ࡞ ࠸ 㸬

ࡑ ࡇ ࡛ ᮏ ⠇ ࡛ ࡣ 㸪 ྍ ど ࣭ ㏆ ㉥ እ ศ ග ἲ ࡟ ࡼ ࡿ ุ ู ࡢ ྍ ⬟ ᛶ ࢆ ᳨ ウ ࡋ ࡓ 㸬

ᮦ ᩱ ࠾ ࡼ ࡧ ᪉ ἲ

ྍ ど ࣭ ㏆ ㉥ እ ࢫ ࣌ ࢡ ࢺ ࣝ ࡢ   ᐃ

ᐇ 㦂 ᮦ ᩱ ࡟ ࡣ 㸪๓ ⠇ ࡛ ⏝ ࠸ ࡓ Ỉ ࢼ ࢫ ᯝ ᐇ ಶ ࢆ ⏝ ࠸ ࡓ 㸬㟷 ᯝ ≀ ရ ㉁ ホ ౯

⿦ ⨨ ࣇ ࣝ ࣮ ࢶ ࢭ ࣞ ࢡ ࢱ ࣮ .%$5㸦㸦 ᰴ 㸧 ࢡ ࣎ ࢱ 〇 㸧㸦 ➨ ᅗ 㸧 ࢆ ⏝ ࠸ ࡚ 㹼 QP ࡟ ࠾ ࡅ ࡿ QP 㛫 㝸 㸪 Ἴ 㛗 ࡢ ྾ ග ᗘ ࢆ   ᐃ ࡋ ࡓ 㸬྾ ග ᗘ ࡣ 㸪 ᶆ ‽ ᯈ ࡜ ヨ ᩱ ࡟ ྠ 㔞 ࡢ ග ࢆ ධ ᑕ ࡋ ࡓ ᫬ ࡢ 㸪ᶆ ‽ ᯈ ࡢ ཯ ᑕ ග ࡢ ᙉ ᗘ ࢆ ヨ ᩱ ࡢ ཯ ᑕ ග ࡢ ᙉ ᗘ ࡛ 㝖 ࡋ ࡓ ್ ࡢ ᑐ ᩘ ࡜ ࡋ ࡓ 㸬㟢 ග ᫬ 㛫 ࢆ ⛊ ࡜ ࡋ 㸪 ࢹ ࣮ ࢱ ᙜ ࡓ

ࡾ ᅇ ࡢ 㟢 ග   ᐃ ࢆ ⾜ ࡗ ࡓ ྾ ග ᗘ ࡢ ᖹ ᆒ ್ ࢆ ⏝ ࠸ ࡓ 㸬 Ἴ 㛗 ࡈ ࡜ ࡟ ḟ ᚤ ศ

್ ࢆ ⟬ ฟ ࡋ ࡓ 㸬 ḟ ᚤ ศ ್ ࡢ ᖹ ⁥ ໬ ࡟ ࡣ ๓ ᚋ Ⅼ ࡢ   ᐃ ್ ࢆ ⏝ ࠸ 㸪 6DYLW]N\*ROD\ ἲ ࡟ ࡼ ࡾ ⾜ ࡗ ࡓ 㸬

ḟ ᚤ ศ ್ ࡜ ✵ Ὕ ᗘ ࡜ ࡢ ┦ 㛵 ᛶ ࡢ ᥈ ⣴

๓ グ ࡛ ᚓ ࡓ Ἴ 㛗 ࡑ ࢀ ࡒ ࢀ ࡟ ࠾ ࡅ ࡿ ḟ ᚤ ศ ್ ࡜ ✵ Ὕ ᗘ ࡜ ࡢ ༢ ┦ 㛵 ಀ ᩘ ࢆ ⟬ ฟ ࡋ ࡓ 㸬ィ ⟬ ࡟ ࡣ 㸪⾲ ィ ⟬ ࢯ ࣇ ࢺࠕ ࢚ ࢡ ࢭ ࣝ ࠖ㸦 ࣐ ࢖ ࢡ ࣟ ࢯ ࣇ ࢺ 〇 㸧 ࢆ ⏝ ࠸ ࡓ 㸬

ุ ู 㛵 ᩘ ࡢ స ᡂ

ุ ู 㛵 ᩘ ࡢ స ᡂ ࡟ ࡣ 㸪⤫ ィ ࢯ ࣇ ࢺࠕ 6366-ࠖ㸦 ࢚ ࢫ࣭ࣆ ࣮࣭࢚ ࢫ࣭࢚ ࢫ

〇 㸧ࡢ ࢫ ࢸ ࢵ ࣉ ࣡ ࢖ ࢬ ኚ ᩘ 㑅 ᢥ ἲ ࢆ ⏝ ࠸ 㸪」 ᩘ ࡢ ḟ ᚤ ศ ್ ࢆ ௦ ධ ࡍ ࡿ ࡇ ࡜

図

Fig. 1. 㻌㻌 A map of Osaka prefecture, and Senshu region(circle area).
Fig. 3. Bran pickled processing of Mizu-nasu eggplant fruit without cutting (Photograph courtesy of Sakai kyodo Tsukemono Co., Ltd.)
Fig. 1-1.㻌 Appearance characteristics of eggplant fruit at harvest ‘Senryo -2’,
Table 1-2. Chemical and biochemical characteristics of eggplant fruit. Chlorophyll content in the peel (䃛g g-1FW)
+7

参照

今ダウンロードする ( PDF - 75 ページ - 2.62 MB )

関連したドキュメント

Much c a r e  i s   r e q u i r e d  t o  keep t h e  pH c o n s t a n t  i n  s o l u t i o n s  o f  p l a n t  c u l t u r e s .   S e v e r a l  s y s t e ms have been u s e d :   ( i )   a l a r g e  volume o f  n u t r i e n t  s o l u t i o n  t o

[r]

C l i n i c a l S t u d i e s o f R e n a l F u n c t i o n b y m e a n s o f P h e n o l s u l p h d n e p h t h a l e i n . B y K . N a k a g a w a . ( T h e U r o l o g i c a l D e p a r t m e n t o f T h e O k a y a m a M e d i c a l S c h o o l , O k

Cabot and Young 10 found, in 26 cases of chronic nephritis that the average time of appearance of the 'phthalein was delayed as much as 25 minutes and the amount excreted in the

R o u t l e d g e , L o n d o n . J u d a , L . , 1 9 9 9 : C o n s i d e r a t i o n s i n D e v e l o p i n g a F u n c t i o n a l A p p r o a c h t o t h e G o v e r n a n c e o f L a r g e M a r i n e E c o s y s t e m s .

We keep crossing paths via the Ocean Studies Board and various governmental committees like the Ocean Research Advisory Panel of the National Oceanographic Partnership

A b s f r a c t :   E l e c t r o p h y s i o l o g i c a l  and m e c h a n i c a l  e f f e c t s  and a l t e r a t i o n  o f  i n t r a c e l l u l a r   Ca 2 +  c o n c e n t r a t i o n  i n  c a n i n e  v e n t r i c u l a r  mus c 1 e  by a m i

[r]

A H i s t o r y a n d O v e r v i e w o f R e s e a r c h o f R e a d i n g S t r a t e g i e s i n L a n g u a g e L e a r n i n g A k i k o K o c h i y a m a I n t r o d u c t i o n T h e r e h a s b e e n a m a r k e d i n c r e a s e i n r e c e n t y

Much of the research on learner strategies has concentrated on identifying what good lan - guage learners report they do to learn a second or foreign

G A T E K E E P E R S I N T H E I N D U S T R I A L S E T T I N G I r e n e S . F a r k a s - C o n n A r t h u r L . C o n n & A s s o c i a t e s , L t d . C h i c a g o , I l l i n o i s , U . S . A . I v e r y m u c h a p p r e c i a t e t h e k i n d

gatekeeping is a special aspect of information transmission, working at the interfaces of people and information, of data, knowledge, and wisdom.. The

C H A P T E R 1 8 O R G A N I Z E D C R I M E I N P O L A N D b y E m i l W . P l y w a c z e w s k i , D r . , P r o f . D I R E C T O R O F T H E D E P A R T M E N T O F C R I M I N O L O G Y A N D O R G A N I Z E D C R I M E P R O B L E M S F A C U L T

United Nations, Economic and Social Council, Commission on Crime Prevention and Criminal Justice, The Impact of Organized Criminal Activities upon Society at

T h i s  p a p e r  d e a l s  w i t h  t h e  c o n c e p t  o f  a l i g n m e n t  from a  c o g n i t i v e  l i n g u i s t i c   p o i n t  o f  v i e w .  A l i g n m e n t  i s  d e f i n e d  i n  t h i s  p a p e r  a s  mapping b e t w e e n  t

蛇口で，タプを上下することに よって水弁の開閉されるものがあ るが，この場合，水は下に流れる ため，上にすると水がでるよりも