JP2021191307A - 収量を維持しながら、色が良く、カテキンの豊富な茶を栽培する方法 - Google Patents
収量を維持しながら、色が良く、カテキンの豊富な茶を栽培する方法 Download PDFInfo
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- JP2021191307A JP2021191307A JP2021154847A JP2021154847A JP2021191307A JP 2021191307 A JP2021191307 A JP 2021191307A JP 2021154847 A JP2021154847 A JP 2021154847A JP 2021154847 A JP2021154847 A JP 2021154847A JP 2021191307 A JP2021191307 A JP 2021191307A
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- 235000005487 catechin Nutrition 0.000 title abstract description 27
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 title abstract description 17
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- 229930002875 chlorophyll Natural products 0.000 abstract description 19
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- DOUMFZQKYFQNTF-MRXNPFEDSA-N rosemarinic acid Natural products C([C@H](C(=O)O)OC(=O)C=CC=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-MRXNPFEDSA-N 0.000 description 1
- TVHVQJFBWRLYOD-UHFFFAOYSA-N rosmarinic acid Natural products OC(=O)C(Cc1ccc(O)c(O)c1)OC(=Cc2ccc(O)c(O)c2)C=O TVHVQJFBWRLYOD-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Cultivation Of Plants (AREA)
- Protection Of Plants (AREA)
Abstract
Description
ともにクロロフィル合成が増加しており、さらに、より鮮やかな緑色を呈するクロロフィルaは比較例5で増加していることがわかる。
Claims (5)
- 600〜700nmのPPFDが400〜700nmの全PPFDの40%以上であるという波長分布を持つ光を与えて栽培した後、生育した新芽を摘採することを特徴とする、茶の栽培方法。
- 全PPFDが80μmol・m−2・s−1以上である請求項1記載の栽培方法。
- 特定の波長の光を他の波長の光よりも多くするために、LEDによる補光を実施する請求項1及び2記載の栽培方法。
- 太陽光の下で茶を栽培する方法であって、前記太陽光を、光の波長により遮光率の異なる遮光資材を用いて栽培中の茶を被覆した請求項1及び2記載の栽培方法
- 前記遮光資材による波長400nm〜700nmの平均透過率が50%以下である請求項4記載の栽培方法。
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JP2017172520A JP2019037215A (ja) | 2017-08-22 | 2017-08-22 | 収量を維持しながら、色が良く、且つ、アミノ酸やカテキン類等の豊富な茶を栽培する方法 |
JP2021154847A JP2021191307A (ja) | 2017-08-22 | 2021-08-20 | 収量を維持しながら、色が良く、カテキンの豊富な茶を栽培する方法 |
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JP2021154847A Pending JP2021191307A (ja) | 2017-08-22 | 2021-08-20 | 収量を維持しながら、色が良く、カテキンの豊富な茶を栽培する方法 |
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CN110224053A (zh) * | 2019-05-07 | 2019-09-10 | 广东绿爱生物科技股份有限公司 | 一种led光源及其制备方法和应用以及一种调控植物花期的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327540A (en) * | 1976-08-16 | 1978-03-14 | Mitsui Toatsu Chemicals | Light shading film for tea tree |
JP2010279295A (ja) * | 2009-06-04 | 2010-12-16 | Kyushu Electric Power Co Inc | 茶樹栽培方法及び茶樹栽培装置 |
JP2014168405A (ja) * | 2013-03-01 | 2014-09-18 | Sharp Corp | 補光システム |
JP2015033366A (ja) * | 2013-08-09 | 2015-02-19 | シャープ株式会社 | 茶樹育成方法及び茶樹育成装置 |
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DE102010034603B4 (de) * | 2010-08-13 | 2013-01-31 | Franke Gmbh | Sensorsystem und Verfahren zur Bestimmung einer optischen Eigenschaft einer Pflanze |
JP2016048220A (ja) * | 2014-08-28 | 2016-04-07 | パイオニア株式会社 | 測定装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327540A (en) * | 1976-08-16 | 1978-03-14 | Mitsui Toatsu Chemicals | Light shading film for tea tree |
JP2010279295A (ja) * | 2009-06-04 | 2010-12-16 | Kyushu Electric Power Co Inc | 茶樹栽培方法及び茶樹栽培装置 |
JP2014168405A (ja) * | 2013-03-01 | 2014-09-18 | Sharp Corp | 補光システム |
JP2015033366A (ja) * | 2013-08-09 | 2015-02-19 | シャープ株式会社 | 茶樹育成方法及び茶樹育成装置 |
Non-Patent Citations (1)
Title |
---|
"第9編 光環境制御による茶新芽の生育・品質のコントロールと栽培体系化 第1章 茶品種「べにふうき」機", 研究成果第532集「野菜等の光応答メカニズムの解明及び高度利用技術の開発」, JPN6022032231, 27 February 2015 (2015-02-27), JP, pages 107 - 113, ISSN: 0004971428 * |
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