CN103404358B - A kind of cultivation method improving tea leaf quality - Google Patents
A kind of cultivation method improving tea leaf quality Download PDFInfo
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- CN103404358B CN103404358B CN201310374578.9A CN201310374578A CN103404358B CN 103404358 B CN103404358 B CN 103404358B CN 201310374578 A CN201310374578 A CN 201310374578A CN 103404358 B CN103404358 B CN 103404358B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The present invention relates to a kind of cultivation method improving tea leaf quality, belong to field of plant cultivation.This cultivation method is as follows: (1) carries out smooth landform to every vacant lot, row tea place, and according to farmyard manure 50-70kg/ hectare and calcium magnesium phosphorus 5-15kg/ hectare basal dressing, then earth backing; (2) tea tree seedling is planted by seeding row spacing 1.5m × 0.35m, and passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.0-1.5m of interplanting with the density of per hectare 300 strain in the ranks; (3) pruning is carried out to chestnut tree.Interplanting Chinese chestnut can regulate microclimate in tea place, grows and creates suitable ecological condition, make growth of tea plant and Tea Garden Ecosystem harmony, achieve good economic benefit, ecological benefits and social benefit for growth of tea plant.
Description
Technical field
The present invention relates to a kind of plant cultivation technology, relate to a kind of cultivation method improving tea leaf quality specifically.
Background technology
Intercropping is the important content of tea place three-dimensional development and bionic cultivation, and for improving garden ecotope, raising tea amount matter and economic benefit have positive role.Plantation tree of sheltering from heat or light can improve output and tea leaf quality in tea place, to shelter from heat or light yielding ability measure necessary especially in high light, high temperature and low humidity area appropriateness.Ecological Tea Gardens is to the selection of species, and the correctness of especially high-level choice of tree species, is directly connected to the success or failure that nuisanceless Ecological Tea Gardens is built.For this reason, Mixed effect must select can reciprocal with tea tree symbiosis, trunk branch position is higher, damage by disease and insect is few, can raise the length of tea tree, keeps away the short of tea tree, suitable local plant and has the fine tree species of certain economic benefit.
Tea tree is shade plant, and it is unfavorable that full exposure is penetrated the formation of its growth and excellent tea matter, so the arbor species of some of need planting in tea place happinesses light crop are with regulating illumination intensity.Chinese chestnut belongs to the dungarunga of happiness light, and tea place interplanting Chinese chestnut can regulate microclimate, and make light intensity decreasing in summer, temperature reduces, and improves relative moisture, grows create suitable ecological condition for growth of tea plant.In tealeaves caffeine and amino acid content higher, phenol/ammonia ratio is low, improves tea leaf quality, effectively can improve tea yield and the unit are output value, improves the overall economic efficiency in tea place.
Summary of the invention
The object of the present invention is to provide a kind of cultivation method improving tea leaf quality, grow for growth of tea plant and create suitable ecological condition, improve tea leaf quality, effectively improve tea yield and the unit are output value, improve the overall economic efficiency in tea place.
The technical scheme that the present invention takes is as follows:
A kind of cultivation method improving tea leaf quality:
(1) whole ground basal dressing: select the gradient 24 °, terrace structure and in the tea place of tailo, in February, smooth landform is carried out to every vacant lot, row tea place, dell is dug between every two row tea trees, the diameter in hole is 55cm, dark 65cm, and between hole, spacing in the rows is 3m, according to farmyard manure 50kg and calcium magnesium phosphorus 5kg per hectare basal dressing in dell, then earthing is to 5cm above ground level;
(2) March in the same year the ground after earthing is pressed seeding row spacing 1.5m × 0.35m and plant Iron Guanyin seedling, passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.0m of interplanting with the density of per hectare 300 strain in the ranks;
(3) follow-up management: pruning is carried out to chestnut tree.
Advantage of the present invention is: tea place interplanting Chinese chestnut can regulate microclimate, and make light intensity decreasing in summer, temperature reduces, and improves relative moisture, grows create suitable ecological condition for growth of tea plant; Meanwhile, in tealeaves caffeine and amino acid content higher, phenol/ammonia ratio is low, improves tea leaf quality, effectively can improve tea yield and the unit are output value, improve the overall economic efficiency in tea place.
Embodiment
The present invention is further elaborated by following examples.
Embodiment 1
A cultivation method for Chinese chestnut is interplanted, the tea place gradient 24 °, terrace structure in tea place, and at tailo.
(1) whole ground basal dressing: in February, smooth landform is carried out to every vacant lot, row tea place, dell is dug between every two row tea trees, the diameter in hole is 55cm, dark 65cm, between hole, spacing in the rows is 3m, and according to farmyard manure 50kg and calcium magnesium phosphorus about 5kg per hectare basal dressing in dell, then earthing is to 5cm above ground level;
(2) March in the same year the ground after earthing is pressed seeding row spacing 1.5m × 0.35m and plant Iron Guanyin seedling, passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.0m of interplanting with the density of per hectare 300 strain in the ranks;
(3) follow-up management: pruning is carried out to chestnut tree.
Embodiment 2
A cultivation method for Chinese chestnut is interplanted, the tea place gradient 22 °, terrace structure in tea place, and at tailo.
(1) whole ground basal dressing: in February, smooth landform is carried out to every vacant lot, row tea place, dell is dug between every two row tea trees, the diameter in hole is 58cm, dark 68cm, between hole, spacing in the rows is 4m, and according to farmyard manure 60kg and calcium magnesium phosphorus about 10kg per hectare basal dressing in dell, then earthing is to 6.5cm above ground level;
(2) March in the same year the ground after earthing is pressed seeding row spacing 1.5m × 0.35m and plant Iron Guanyin seedling, passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.2m of interplanting with the density of per hectare 300 strain in the ranks;
(3) follow-up management: pruning is carried out to chestnut tree.
Embodiment 3
A cultivation method for Chinese chestnut is interplanted, the tea place gradient 20 °, terrace structure in tea place, and at tailo.
(1) whole ground basal dressing: in February, smooth landform is carried out to every vacant lot, row tea place, dell is dug between every two row tea trees, the diameter in hole is 60cm, dark 70cm, between hole, spacing in the rows is 5m, and according to farmyard manure 70kg and calcium magnesium phosphorus about 15kg per hectare basal dressing in dell, then earthing is to 8cm above ground level;
(2) March in the same year the ground after earthing is pressed seeding row spacing 1.5m × 0.35m and plant Iron Guanyin seedling, passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.5m of interplanting with the density of per hectare 300 strain in the ranks;
(3) follow-up management: pruning is carried out to chestnut tree.
Be described further below in conjunction with table 1 and table 2 pair embodiments of the invention.
(1) ecological effect of tea place interplanting Chinese chestnut
Tea tree is shade-tolerant tree species, and optimum intensity of illumination is 1.7 ~ 2.1J/cm
2.min, light compensation point is 0.13J.Illumination is crossed and tea tree metabolism can be caused by force to slow down, and occurs light dormancy, reduces photosynthetic efficiency, affects tea leaf quality.Table 1 is that continuous 3d tea place interplanting in summer Chinese chestnut observes the mean value table of comparisons with the ecological factor diurnal variation of tea place single tea tree, and interplant the shade effect of tea place because of Chinese chestnut, intensity of illumination obviously weakens, and intensity of illumination amplitude of variation during 8:00 ~ 16:00 is from 1.26J/cm
2.min to 2.97J/cm
2.min; The amplitude of variation in nonoculture tea place, then from 2.15J/cm2.min to 4.07J/cm2.min, reaches more than 8h more than the time of 2.1J/cm2.min, makes the easy ageing of tea leaf.Interplanting tea place, due to the regulating action of upper strata tree art, more meets the requirement of growth of tea plant growth to light intensity.
Temperature influence And Development of Tea Shoot grows, and 20 ~ 30 DEG C is the optimum range of growth of tea plant.Can find out from table l, before interplanting tea place temperature 8:00 and higher than nonoculture tea place after 18:00, this is because temperature Change is by the impact of direct solar radiation and ground scatter.Interplant tea place during 10:00 ~ 16:00 because of the stop of Chinese chestnut tree crown, mean temperature of air l ~ 3 DEG C lower than nonoculture tea place, temperature becomes spoke and is 29.7 ~ 31.6 DEG C, and nonoculture tea place is 31.4 ~ 34.2 DEG C, has good temperature mediating effect+6 after showing tea place interplanting Chinese chestnut.From relative moisture, interplant tea place 8:00 before and after 18:00, comparatively nonoculture tea place is low, by air turbulence Activity Effects in the transpiration of Chinese chestnut tree crown and woods during 10:00 ~ 16:00, average relative humidity improves 1.1% ~ 7.6% than nonoculture tea place, and this is more favourable to growth of tea plant.
the table of comparisons that the ecological effect that Chinese chestnut and tea place single tea tree are interplanted in table 1 tea place is observed
(2) Chinese chestnut, is interplanted on the impact of tea leaf quality
Table 2 is that tea place interplanting Chinese chestnut is on the impact of summer tea biochemical component.As can be seen from Table 2, in the summer tea in interplanting tea place, amino acid, caffeine content and ammonia/phenol ratio is all higher than nonoculture tea place, and moisture, water extraction and Polyphenols content then reduce.Under Polyphenols maintains the condition of certain contents level according to the study, the higher then tea leaf quality of amino acid content is better.The ecological condition in interplanting tea place is conducive to synthesis and the accumulation of amino acid and caffeine in tealeaves, thus improves the quality of tealeaves.In addition, the tea tree in interplanting tea place germinates early and neatly, bud-leaf holds tender property by force, and great wheel young sprout production ratio nonoculture tea place is 4 ~ 5d early, and two take turns young sprout early 5 ~ 6d, and thus medium and high classes tea ratio is higher.
table 2 tea place interplanting Chinese chestnut is on the impact of summer tea biochemical component
| Experiment process | Moisture (%) | Caffeine (%) | Amino acid (%) | Water extraction (%) | Polyphenol thing (%) | Ammonia/phenol |
| Interplanting tea place | 6.07 | 3.98 | 1.86 | 45.37 | 23.27 | 1/12.5 |
| Nonoculture tea place | 6.21 | 3.87 | 1.69 | 46.25 | 23.40 | 1/13.8 |
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (1)
1. improve a cultivation method for tea leaf quality, it is characterized in that:
(1) whole ground basal dressing: select the gradient 24 °, terrace structure and in the tea place of tailo, in February, smooth landform is carried out to every vacant lot, row tea place, dell is dug between every two row tea trees, the diameter in hole is 55cm, dark 65cm, and between hole, spacing in the rows is 3m, according to farmyard manure 50kg and calcium magnesium phosphorus 5kg per hectare basal dressing in dell, then earthing is to 5cm above ground level;
(2) March in the same year the ground after earthing is pressed seeding row spacing 1.5m × 0.35m and plant Iron Guanyin seedling, passageway, tea place and carry out the high Chinese Chestnut Seedlings for 1.0m of interplanting with the density of per hectare 300 strain in the ranks;
(3) follow-up management: pruning is carried out to chestnut tree.
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| CN105706758A (en) * | 2016-02-29 | 2016-06-29 | 福建省农业科学院土壤肥料研究所 | Method for improving yield and quality of tea by means of adjusting illumination intensity |
| CN107047174A (en) * | 2017-02-09 | 2017-08-18 | 合肥隆扬农业科技有限公司 | A kind of tea tree and the interplanting method of Chinese redbud |
| CN107836272A (en) * | 2017-12-12 | 2018-03-27 | 中国计量大学 | One inter-species makees the method that Chinese chestnut tree restricts tea place false eye leafhopper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102124891A (en) * | 2010-12-15 | 2011-07-20 | 福州弥高仙茶业有限公司 | Cultivation method for interplanting osmanthus trees in tea garden |
| CN102461408A (en) * | 2010-11-15 | 2012-05-23 | 山阳县茶叶公司 | Tea garden production management method |
| CN103081707A (en) * | 2013-02-22 | 2013-05-08 | 云南省农业科学院农业环境资源研究所 | Protective cultivation method of tea garden |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005124494A (en) * | 2003-10-24 | 2005-05-19 | Centralsun:Kk | Method for cultivating tea tree, fruit tree or the like |
| JP4485304B2 (en) * | 2004-09-22 | 2010-06-23 | 株式会社 伊藤園 | Tea leaf contained amino acid enhancer, tea leaf cultivation method, tea leaf and tea extract |
| JP2010279295A (en) * | 2009-06-04 | 2010-12-16 | Kyushu Electric Power Co Inc | Method and device for cultivating tea tree |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102461408A (en) * | 2010-11-15 | 2012-05-23 | 山阳县茶叶公司 | Tea garden production management method |
| CN102124891A (en) * | 2010-12-15 | 2011-07-20 | 福州弥高仙茶业有限公司 | Cultivation method for interplanting osmanthus trees in tea garden |
| CN103081707A (en) * | 2013-02-22 | 2013-05-08 | 云南省农业科学院农业环境资源研究所 | Protective cultivation method of tea garden |
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| Title |
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| 板栗茶树套种立体茶园时空结构研究;刘桂华 等;《茶业通报》;19960930(第3期);第21-23页 * |
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Inventor after: Lin Wenqiao Inventor after: Chen Jinfa Inventor after: Zhou Youliang Inventor after: Hong Jiaquan Inventor after: Xu Bixia Inventor after: Cai Zongmin Inventor before: Lin Wenqiao |
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Effective date of registration: 20160106 Address after: Five 362441 Li Po Town, Anxi County, Fujian City, Quanzhou Province Patentee after: Anxi Fujian Tieguanyin group Limited by Share Ltd Address before: Five 362441 Li Po Town, Anxi County, Fujian City, Quanzhou Province Patentee before: Fujian Anxi Tea Factory Co., Ltd. |