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
- Publication number
- 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
- Authority
- JP
- Japan
- Prior art keywords
- light
- tea leaves
- tea
- catechin
- chlorophyll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 6
- 241001122767 Theaceae Species 0.000 title claims abstract 14
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 title abstract description 27
- 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
- 229950001002 cianidanol Drugs 0.000 title abstract description 17
- 238000012258 culturing Methods 0.000 title 1
- 238000012364 cultivation method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000002834 transmittance Methods 0.000 claims description 7
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract description 22
- 229930002875 chlorophyll Natural products 0.000 abstract description 19
- 235000019804 chlorophyll Nutrition 0.000 abstract description 19
- 150000001413 amino acids Chemical class 0.000 abstract description 17
- 230000012010 growth Effects 0.000 abstract description 13
- 230000001629 suppression Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000004040 coloring Methods 0.000 abstract 1
- 238000012136 culture method Methods 0.000 abstract 1
- 244000269722 Thea sinensis Species 0.000 description 38
- 230000000052 comparative effect Effects 0.000 description 22
- 150000001765 catechin Chemical class 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000001953 sensory effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 235000006468 Thea sinensis Nutrition 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 229930002868 chlorophyll a Natural products 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- DOUMFZQKYFQNTF-WUTVXBCWSA-N (R)-rosmarinic acid Chemical compound C([C@H](C(=O)O)OC(=O)\C=C\C=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-WUTVXBCWSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 235000019606 astringent taste Nutrition 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000219193 Brassicaceae Species 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000004347 Perilla Nutrition 0.000 description 1
- 244000124853 Perilla frutescens Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ZZAFFYPNLYCDEP-HNNXBMFYSA-N Rosmarinsaeure Natural products OC(=O)[C@H](Cc1cccc(O)c1O)OC(=O)C=Cc2ccc(O)c(O)c2 ZZAFFYPNLYCDEP-HNNXBMFYSA-N 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- 125000004403 catechin group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 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
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 235000019583 umami taste Nutrition 0.000 description 1
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。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017172520A Division 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021191307A true JP2021191307A (ja) | 2021-12-16 |
Family
ID=65724638
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017172520A Pending 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 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 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017172520A Pending 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 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP2019037215A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2017
- 2017-08-22 JP JP2017172520A patent/JP2019037215A/ja active Pending
-
2021
- 2021-08-20 JP JP2021154847A patent/JP2021191307A/ja active Pending
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: 0005108734 * |
Also Published As
Publication number | Publication date |
---|---|
JP2019037215A (ja) | 2019-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Shahak | Photo-selective netting for improved performance of horticultural crops. A review of ornamental and vegetable studies carried out in Israel | |
Shahak et al. | Photoselective shade netting integrated with greenhouse technologies for improved performance of vegetable and ornamental crops | |
López-Marín et al. | Effect of shade on yield, quality and photosynthesis-related parameters of sweet pepper plants | |
Ballaré et al. | Responses of light‐grown wild‐type and long‐hypocotyl mutant cucumber seedlings to natural and simulated shade light | |
Shahak et al. | The wonders of yellow netting | |
Fitter et al. | Response of two Veronica species to a simulated woodland light climate | |
TW201244627A (en) | A method for stimulating plants growth | |
Mahmoud et al. | A comparison of negative relative growth rates in shaded seedling | |
JP2021191307A (ja) | 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 | |
Khandaker et al. | Biomass yield and accumulations of bioactive compounds in red amaranth (Amaranthus tricolor L.) grown under different colored shade polyethylene in spring season | |
Gullo et al. | Effects of photoselective colour nets on the vegetative, productive, and qualitative behaviour of kiwifruit, jintao cultivar | |
CN104082069B (zh) | 一种葡萄栽培用轻质蓝色膜 | |
Cabahug et al. | Effects of light intensity on the growth and anthocyanin content of Echeveria agavoides and E. marcus | |
CN106171992B (zh) | 一种苦苣苔科植物一步成苗组培快繁方法 | |
CN102124912A (zh) | 一种提高五彩椒观赏品质的方法 | |
Sahu et al. | Differential physiological and biochemical responses under variable culture conditions in micro-propagated Solenostemon scutellarioides: an important ornamental plant | |
CN103548690B (zh) | 灰毡毛忍冬渝蕾1号的增殖培养基及其增殖方法 | |
JP2015029492A (ja) | 容器詰め緑茶飲料用の荒茶の製造方法 | |
JP2020124183A (ja) | 機能性のある茶葉の栽培方法 | |
Nissim-Levi et al. | Shading stock plants with photoselective nets affects the yield and rooting quality of their cuttings | |
Villegas et al. | Influence of lighting levels by shading cloths on Cyclamen persicum quality | |
Yan et al. | Effects of different shading-net on growth and quality of flowering chinese cabbage | |
JP5164070B2 (ja) | 苗の伸長のコントロール方法 | |
Eid et al. | Effect of photoperiod on the flowering of some cultivars of hydrangea (Hydrangea macrophylla) | |
CN111183839A (zh) | 一种玫瑰增产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210913 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220809 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221004 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230124 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230718 |