CN106613633A - Method for improving cold and freezing resistance of tea trees in winter - Google Patents
Method for improving cold and freezing resistance of tea trees in winter Download PDFInfo
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- CN106613633A CN106613633A CN201610999309.5A CN201610999309A CN106613633A CN 106613633 A CN106613633 A CN 106613633A CN 201610999309 A CN201610999309 A CN 201610999309A CN 106613633 A CN106613633 A CN 106613633A
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- tea
- parts
- tea tree
- powder
- foliage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Abstract
The invention belongs to the technical field of tea trees cultivation, in particular to a method for improving cold and freezing resistance of tea trees in winter. The method comprises the following steps: (1) clipping and cleaning a ground and then applying base fertilizer. (2) Spraying a liquid on the foliage. After the ground is clipped and cleaned, an organic fertilizer of the method is used with deep digging and loosing the soil. The method can not only provide sufficient nutrients for an overwintering of tea trees, but also can improve the activity of tea tree cells effectively, enhance the cold and freezing resistance of tea trees, and kill the warm eggs and bacteria in the soil. Spraying the nutrient solution of the method on a regular basis which can maintain the greenish of the tea leaves effectively and reduce an aging rate and a wilting rate of leaves, and can control the occurrence of pests effectively. The method for improving cold and freezing resistance of tea plant in winter is characteristic in that a freezing rate of tea trees is reduced to 1. 4%-1.7%, an infestation rate is decreased to 2.3%-2.7% and a spring tea yield for next year is increased by 18.11%-18.72%, and the economic benefits of tea households are improved effectively.
Description
Technical field
The invention belongs to technical field of tea tree cultivation, especially a kind of method for improving tea tree winter cold-resistant freezing tolerance.
Background technology
In the growth course of tea tree, overwinter management is of crucial importance, because tea tree can not resist cold jelly, in common time, tea tree
Freeze two one-tenth of the dead 1, such as the time in Great Cold, tea tree freezes the dead ten six or seven, causes the spring tea yield underproduction more than 50% of next year, separately
Outward, survive the winter to deal with improperly and easily bring serious insect pest, cause the decline of tea bush productivity and quality；Therefore, invention one kind can
The tea tree overwinter management method of effectively solving problem above is current problem demanding prompt solution.
The content of the invention
For the problems referred to above, the present invention is intended to provide a kind of method for improving tea tree winter cold-resistant freezing tolerance.
The present invention is achieved through the following technical solutions：
A kind of method for improving tea tree winter cold-resistant freezing tolerance, concrete grammar is as follows：
（1）Prune clear garden and root basal dressing
Early November, the tea tree in tea place is pruned, cut off deadwood, slim and frahile branch, the sick branch of tea clump bottom, tea is destroyed in time
Tree dry branches and fallen leaves, sick leaf, per mu applies 350 ~ 370kg of fertilizer, ploughs deeply the 22 ~ 24cm that loosens the soil；Described fertilizer, by following heavy
The raw material of amount part is made：120 ~ 130 parts of decomposed cow dung, 44 ~ 48 parts of the dregs of beans that becomes thoroughly decomposed, 90 ~ 100 parts of jujube juice, semen litchi powder 3.4 ~ 4
Part, 2.2 ~ 2.6 parts of banksia rose powder, 1.7 ~ 1.9 parts of cassia twig powder, 0.11 ~ 0.13 part of propinqualin；
（2）Foliage-spray liquid
To the tea tree foliage-spray nutritious liquor after pruning, foliage-spray was carried out once every 17 ~ 19 days afterwards, until Second Year 3
The first tenday period of a month moon；Described nutrient solution, is made up of the raw material of following weight portion：2 ~ 13 parts of vitamin e1,29 ~ 31 parts of ferrous sulfate, perfume
3 ~ 4 parts of pod aldehyde, 6.6 ~ 7.4 parts of Quillaia saponaria bark extract, 1.6 ~ 1.8 parts of fargesin, 5.5 ~ 6.3 parts of Rosmarinus officinalis extract.
As the further scheme of invention：Step（1）Described jujube juice, is prepared according to the following steps：By extra dry red wine jujube
Stoning, drying and crushing obtains red date powder to 190 ~ 200 mesh；Red date powder is put into the boiling water of 44 ~ 48 times of amounts of its weight, slow fire is endured
Boil 22 ~ 24min and be stirred continuously, room temperature natural cooling obtains jujube juice.
As the further scheme of invention：Step（2）The mass fraction of described nutrient solution is 0.0023% ~ 0.0025%,
Every time the amount of spraying is 66 ~ 70mL/ strains.
Beneficial effects of the present invention：A kind of method of raising tea tree winter cold-resistant freezing tolerance that the present invention is provided, prunes
The fertilizer that the present invention is applied behind clear garden is ploughed deeply and loosened the soil, and not only surviving the winter for tea tree provides sufficient nutrient, and can effectively carry
The activity of high tea tree cell, strengthens the cold-resistant freezing tolerance of tea tree, kills the worm's ovum in soil and germ；Periodically spray the present invention
Nutrient solution, can effectively keep the viridescent of tea leaf, reduce the ageing rate and withered rate of blade, and can effectively prevent and treat
The generation of insect pest；The invention enables tea tree cold mortality is reduced to 1.4% ~ 1.7%, tea-plant pests rate is reduced to 2.3% ~ 2.7% so that
Next year spring tea yield volume increase 18.11% ~ 18.72%, effectively improves the economic well-being of workers and staff at plant tea family.
Specific embodiment
Below with the specific embodiment explanation present invention, but it is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of method for improving tea tree winter cold-resistant freezing tolerance, concrete grammar is as follows：
（1）Prune clear garden and root basal dressing
Early November, the tea tree in tea place is pruned, cut off deadwood, slim and frahile branch, the sick branch of tea clump bottom, tea is destroyed in time
Tree dry branches and fallen leaves, sick leaf, per mu applies fertilizer 350kg, ploughs deeply the 22 ~ 24cm that loosens the soil；Described fertilizer, by following weight portion
Raw material make：120 parts of decomposed cow dung, 44 parts of the dregs of beans that becomes thoroughly decomposed, 90 parts of jujube juice, 3.4 parts of semen litchi powder, 2.2 parts of banksia rose powder, osmanthus
1.7 parts of powder of branch, 0.11 part of propinqualin；
（2）Foliage-spray liquid
To the tea tree foliage-spray nutritious liquor after pruning, foliage-spray was carried out once every 19 days afterwards, until on Second Year March
Ten days；Described nutrient solution, is made up of the raw material of following weight portion：2 parts of vitamin e1,29 parts of ferrous sulfate, 3 parts of vanillin, soap
6.6 parts of bark extract, 1.6 parts of fargesin, 5.5 parts of Rosmarinus officinalis extract.
As the further scheme of invention：Step（1）Described jujube juice, is prepared according to the following steps：By extra dry red wine jujube
Stoning, drying and crushing obtains red date powder to 190 mesh；Red date powder is put into the boiling water of 44 times of amounts of its weight, slow fire infusion 22min
And be stirred continuously, room temperature natural cooling obtains jujube juice.
As the further scheme of invention：Step（2）The mass fraction of described nutrient solution is 0.0023%, is sprayed every time
Measure as 66mL/ strains.
Embodiment 2
In the embodiment of the present invention, a kind of method for improving tea tree winter cold-resistant freezing tolerance, concrete grammar is as follows：
（1）Prune clear garden and root basal dressing
Early November, the tea tree in tea place is pruned, cut off deadwood, slim and frahile branch, the sick branch of tea clump bottom, tea is destroyed in time
Tree dry branches and fallen leaves, sick leaf, per mu applies fertilizer 360kg, ploughs deeply the 22 ~ 24cm that loosens the soil；Described fertilizer, by following weight portion
Raw material make：125 parts of decomposed cow dung, 46 parts of the dregs of beans that becomes thoroughly decomposed, 95 parts of jujube juice, 3.7 parts of semen litchi powder, 2.4 parts of banksia rose powder, osmanthus
1.8 parts of powder of branch, 0.12 part of propinqualin；
（2）Foliage-spray liquid
To the tea tree foliage-spray nutritious liquor after pruning, foliage-spray was carried out once every 18 days afterwards, until on Second Year March
Ten days；Described nutrient solution, is made up of the raw material of following weight portion：2.5 parts of vitamin e1,30 parts of ferrous sulfate, vanillin 3.5
Part, 7 parts of Quillaia saponaria bark extract, 1.7 parts of fargesin, 5.9 parts of Rosmarinus officinalis extract.
As the further scheme of invention：Step（1）Described jujube juice, is prepared according to the following steps：By extra dry red wine jujube
Stoning, drying and crushing obtains red date powder to 195 mesh；Red date powder is put into the boiling water of 46 times of amounts of its weight, slow fire infusion 23min
And be stirred continuously, room temperature natural cooling obtains jujube juice.
As the further scheme of invention：Step（2）The mass fraction of described nutrient solution is 0.0024%, is sprayed every time
Measure as 68mL/ strains.
Embodiment 3
In the embodiment of the present invention, a kind of method for improving tea tree winter cold-resistant freezing tolerance, concrete grammar is as follows：
（1）Prune clear garden and root basal dressing
Early November, the tea tree in tea place is pruned, cut off deadwood, slim and frahile branch, the sick branch of tea clump bottom, tea is destroyed in time
Tree dry branches and fallen leaves, sick leaf, per mu applies fertilizer 370kg, ploughs deeply the 22 ~ 24cm that loosens the soil；Described fertilizer, by following weight portion
Raw material make：130 parts of decomposed cow dung, 48 parts of the dregs of beans that becomes thoroughly decomposed, 100 parts of jujube juice, 4 parts of semen litchi powder, 2.6 parts of banksia rose powder, osmanthus
1.9 parts of powder of branch, 0.13 part of propinqualin；
（2）Foliage-spray liquid
To the tea tree foliage-spray nutritious liquor after pruning, foliage-spray was carried out once every 17 days afterwards, until on Second Year March
Ten days；Described nutrient solution, is made up of the raw material of following weight portion：3 parts of vitamin e1,31 parts of ferrous sulfate, 4 parts of vanillin, soap
7.4 parts of bark extract, 1.8 parts of fargesin, 6.3 parts of Rosmarinus officinalis extract.
As the further scheme of invention：Step（1）Described jujube juice, is prepared according to the following steps：By extra dry red wine jujube
Stoning, drying and crushing obtains red date powder to 200 mesh；Red date powder is put into the boiling water of 48 times of amounts of its weight, slow fire infusion 24min
And be stirred continuously, room temperature natural cooling obtains jujube juice.
As the further scheme of invention：Step（2）The mass fraction of described nutrient solution is 0.0025%, is sprayed every time
Measure as 70mL/ strains.
Using the method and the common management method in comparative example tea tree winter of the present embodiment, to Anhui Province Zongyang County Qian Pu townshiies
40 mu of 5 years raw tea trees of general village plantation are tested, and are equally divided into 4 groups, and 10 mu per group, other conditions all same counts it
Tea tree cold mortality, tea-plant pests rate, next year spring tea with respect to rate of growth, Experimental comparison results' such as following table：
The comparing result of the embodiment of table 1 and comparative example
| Embodiment group 1 | Embodiment group 2 | Embodiment group 3 | Comparative example group | |
| Tea tree cold mortality（%） | 1.7 | 1.5 | 1.4 | 13.4 |
| Tea-plant pests rate（%） | 2.7 | 2.5 | 2.3 | 14.2 |
| Next year, spring tea was with respect to rate of growth（%） | 18.11 | 18.46 | 18.72 | —— |
As it can be seen from table 1 the method for the present invention causes tea tree cold mortality to be reduced to for 1.4% ~ 1.7%, relative contrast's example tea tree winter
The common management method in season reduces by 11.7% ~ 12% so that tea-plant pests rate is reduced to for 2.3% ~ 2.7%, relative contrast's example tea tree winter
The common management method in season reduces by 11.5% ~ 11.9% so that the common management in spring tea yield relative contrast example tea tree winter next year
Method volume increase 18.11% ~ 18.72%.
Claims (3)
1. it is a kind of improve tea tree winter cold-resistant freezing tolerance method, it is characterised in that concrete grammar is as follows：
（1）Prune clear garden and root basal dressing
Early November, the tea tree in tea place is pruned, cut off deadwood, slim and frahile branch, the sick branch of tea clump bottom, tea is destroyed in time
Tree dry branches and fallen leaves, sick leaf, per mu applies 350 ~ 370kg of fertilizer, ploughs deeply the 22 ~ 24cm that loosens the soil；Described fertilizer, by following heavy
The raw material of amount part is made：120 ~ 130 parts of decomposed cow dung, 44 ~ 48 parts of the dregs of beans that becomes thoroughly decomposed, 90 ~ 100 parts of jujube juice, semen litchi powder 3.4 ~ 4
Part, 2.2 ~ 2.6 parts of banksia rose powder, 1.7 ~ 1.9 parts of cassia twig powder, 0.11 ~ 0.13 part of propinqualin；
（2）Foliage-spray liquid
To the tea tree foliage-spray nutritious liquor after pruning, foliage-spray was carried out once every 17 ~ 19 days afterwards, until Second Year 3
The first tenday period of a month moon；Described nutrient solution, is made up of the raw material of following weight portion：2 ~ 13 parts of vitamin e1,29 ~ 31 parts of ferrous sulfate, perfume
3 ~ 4 parts of pod aldehyde, 6.6 ~ 7.4 parts of Quillaia saponaria bark extract, 1.6 ~ 1.8 parts of fargesin, 5.5 ~ 6.3 parts of Rosmarinus officinalis extract.
2. it is according to claim 1 improve tea tree winter cold-resistant freezing tolerance method, it is characterised in that step（1）Institute
The jujube juice stated, is prepared according to the following steps：Dry extracting red date stone, drying and crushing are obtained into red date powder to 190 ~ 200 mesh；Will be red
Date powder is put into the boiling water of 44 ~ 48 times of amounts of its weight, and 22 ~ 24min of slow fire infusion is simultaneously stirred continuously, and room temperature natural cooling obtains red
Jujube juice.
3. it is according to claim 1 improve tea tree winter cold-resistant freezing tolerance method, it is characterised in that step（2）Institute
The mass fraction of the nutrient solution stated is 0.0023% ~ 0.0025%, and every time the amount of spraying is 66 ~ 70mL/ strains.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999309.5A CN106613633A (en) | 2016-11-14 | 2016-11-14 | Method for improving cold and freezing resistance of tea trees in winter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999309.5A CN106613633A (en) | 2016-11-14 | 2016-11-14 | Method for improving cold and freezing resistance of tea trees in winter |
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| CN106613633A true CN106613633A (en) | 2017-05-10 |
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| CN201610999309.5A Pending CN106613633A (en) | 2016-11-14 | 2016-11-14 | Method for improving cold and freezing resistance of tea trees in winter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211805A (en) * | 2017-07-03 | 2017-09-29 | 界首市菁华科技信息咨询服务有限公司 | A kind of method of tea tree north |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658097A (en) * | 2008-08-27 | 2010-03-03 | 宋百满 | Freeze-proof culture method of tea plants in North China |
| CN102659480A (en) * | 2012-05-14 | 2012-09-12 | 青岛农业大学 | Cold-resistant composition for tea trees |
| CN105165519A (en) * | 2015-08-13 | 2015-12-23 | 韦明玕 | High mountain organic tea plantation method |
-
2016
- 2016-11-14 CN CN201610999309.5A patent/CN106613633A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658097A (en) * | 2008-08-27 | 2010-03-03 | 宋百满 | Freeze-proof culture method of tea plants in North China |
| CN102659480A (en) * | 2012-05-14 | 2012-09-12 | 青岛农业大学 | Cold-resistant composition for tea trees |
| CN105165519A (en) * | 2015-08-13 | 2015-12-23 | 韦明玕 | High mountain organic tea plantation method |
Non-Patent Citations (2)
| Title |
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| 史跃林等: "《农业实用技术大全》", 31 January 2007 * |
| 王浩: ""茶园的冬季管理"", 《茶叶机械杂志》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211805A (en) * | 2017-07-03 | 2017-09-29 | 界首市菁华科技信息咨询服务有限公司 | A kind of method of tea tree north |
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Application publication date: 20170510 |