A kind of tea tree foliar fertilizer and its application for promoting dwarfing and branching

A foliar fertilizer and tea tree technology, applied in the agricultural field, can solve the problems of tea tree dwarfing and other problems, and achieve the effect of promoting early branching, increasing the number, and reducing the number of pruning

Active Publication Date: 2020-06-30
TEA RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there are no reports or inventions about using 6-BA to promote the dwarfing and branching of tea trees in the world

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The composition and content of foliar fertilizer in the present embodiment are as follows, containing in every 100 milliliters of foliar fertilizer:

[0050] 6-Benzyladenine 0.5g

[0051] Epicatechin 10 mg

[0052] Ascorbic Acid 20 mg

[0053] Potassium dihydrogen phosphate 1 g

[0054] Dipotassium hydrogen phosphate trihydrate 5 g

[0055] 10 ml of 3% hydrochloric acid

[0056] 98% Tween-20 2ml

[0057] water balance.

[0058] According to the above ratio, first dissolve 6-benzyl adenine in water, add hydrochloric acid continuously to dissolve it completely, then add epicatechin, ascorbic acid, potassium dihydrogen phosphate, dipotassium hydrogen phosphate and Tween-20 , and finally add the remaining amount of water to 100 milliliters, and mix evenly to prepare the tea tree foliar fertilizer.

[0059] Take 100 ml of foliage fertilizer, add 10 liters of water, and mix well. For tea trees that have been heavily pruned from mid-April to the end of May, spray evenly...

Embodiment 2

[0061] The composition and content of foliar fertilizer in the present embodiment are as follows, containing in every 100 milliliters of foliar fertilizer:

[0062] 6-Benzyladenine 1.0 g

[0063] Epicatechin 15 mg

[0064] Ascorbic Acid 60 mg

[0065] Potassium dihydrogen phosphate 3 g

[0066] Dipotassium hydrogen phosphate trihydrate 8 g

[0067] 12 ml of 3% hydrochloric acid

[0068] 98% Tween-20 8ml

[0069] water balance.

[0070] According to the above ratio, first dissolve 6-benzyl adenine in water, add hydrochloric acid continuously to dissolve it completely, then add epicatechin, ascorbic acid, potassium dihydrogen phosphate, dipotassium hydrogen phosphate and Tween-20 , and finally add the remaining amount of water to 100 milliliters, and mix evenly to prepare the tea tree foliar fertilizer.

[0071]Take 100 ml of foliage fertilizer, add 10 liters of water, and mix well. For tea trees that have been heavily pruned from mid-April to the end of May, spray evenly...

Embodiment 3

[0073] The composition and content of foliar fertilizer in the present embodiment are as follows, containing in every 100 milliliters of foliar fertilizer:

[0074] 6-Benzyladenine 0.8g

[0075] Epicatechin 12 mg

[0076] Ascorbic Acid 30 mg

[0077] Monopotassium Phosphate 1.5 g

[0078] Dipotassium hydrogen phosphate trihydrate 6 g

[0079] 12 ml of 3% hydrochloric acid

[0080] 98% Tween-20 4ml

[0081] water balance.

[0082] According to the above ratio, first dissolve 6-benzyl adenine in water, add hydrochloric acid continuously to dissolve it completely, then add epicatechin, ascorbic acid, potassium dihydrogen phosphate, dipotassium hydrogen phosphate and Tween-20 , and finally add the remaining amount of water to 100 milliliters, and mix evenly to prepare the tea tree foliar fertilizer.

[0083] Take 100 ml of foliage fertilizer, add 10 liters of water, and mix well. For tea trees that have been heavily pruned from mid-April to the end of May, spray evenly on t...

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PUM

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Abstract

The invention discloses a tea tree leaf fertilizer for promoting dwarfing and branching and application thereof, and belongs to the technical field of agriculture. The leaf fertilizer is prepared from 6-benzyladenine, epicatechin, ascorbic acid, monopotassium phosphate, dipotassium phosphate, hydrochloric acid, Twain-20 and water. The leaf fertilizer has the beneficial effects of convenience in use and freeness from toxic and side effects. The leaf fertilizer acts a synergistic effect through reasonable blending of components; after being applied, the tea leaf fertilizer can achieve the effects of shortening stems, promoting dwarfing of tea trees, promoting earlier branching and increasing the quantity of produced lateral branches, so that trimming times can be reduced, the tee trees grow continually, waste of biomass of the tee trees caused by trimming is reduced, and nutrients and labor force are saved; the tea tree leaf fertilizer has a remarkable effect, and can be widely applied to tea garden production.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a tea tree foliar fertilizer for promoting dwarfing and branching and its application. Background technique [0002] Tea tree is an important agricultural economic crop in our country, and young shoots are mainly picked. A sufficient number of pickable buds and leaves on the top of tea tree is a necessary condition for high yield and high quality of tea tree. However, the apical dominance of tea trees is extremely obvious, and the lateral buds are often suppressed by the apical buds and are in a state of dormancy or slowed growth. The germination and growth of tea buds are easily affected by the external environment. In production practice, young and middle-aged tea trees in different periods need to be pruned regularly to regulate the distribution and operation of nutrients in the tree, control the height of the tea tree, and increase the number of branches. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G5/20A01C21/00
CPCA01C21/005C05B7/00C05G3/00C05D9/00
Inventor 张丽平韩文炎李鑫颜鹏张兰
Owner TEA RES INST CHINESE ACAD OF AGRI SCI
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