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Special water-soluble foliar fertilizer for tea as well as preparation and application methods thereof

A foliar fertilizer, water-soluble technology, applied in fertilization method, application, potash fertilizer and other directions, can solve the problems of unusable effect of tea tree, unabsorbable tea tree, low purity of silicon fertilizer, etc., so as to promote photosynthesis and improve the content of tea tree. , the effect of improving yield and quality

Pending Publication Date: 2021-10-12
武夷山博程环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Silicon is widely distributed in the soil, but it loses its activity due to combination with other elements in the soil, and tea trees cannot absorb it.
The existing silicon fertilizer has problems such as low purity and insufficient activity, and the tea tree cannot be used or the effect is not good

Method used

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  • Special water-soluble foliar fertilizer for tea as well as preparation and application methods thereof
  • Special water-soluble foliar fertilizer for tea as well as preparation and application methods thereof
  • Special water-soluble foliar fertilizer for tea as well as preparation and application methods thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The experiment of spraying tea leaf fertilizer was carried out in the Wuyi rock tea tea base of Lianhua Peak in Wuyi Mountain. The tea tree variety is Huangguanyin, which is 7 years old. The experimental field area is 600 square meters. There are 200 square meters of silicon-containing treatment groups, 200 square meters of silicon-free treatment groups and 200 square meters of control groups. The present disclosure is based on the conventional field management of tea trees to carry out the foliar spraying experiment, and the other fertilizers used in the conventional field management of tea trees are applied in equal amounts in the treatment group and the control group. The disclosed fertilizer is sprayed for the first time before the tea tree germinates, and the dilution factor is 100 times, and it is sprayed until the leaf surface of the tea tree is completely wet; the second spraying is carried out at intervals of 20 days, and the dilution factor is 100 times, and it...

Embodiment 2

[0050] The content of silicon dioxide is 22%, the content of potassium sulfate is 5%, the content of zinc sulfate is 2%, the content of ethanol is 1%, and the content of water is 70% as the silicon-containing treatment group. The content of potassium sulfate is 5%, the content of zinc sulfate is 2%, the content of ethanol is 1%, and the content of water is 70% as the silicon-free treatment group. The tea noodle fertilizer that did not use the embodiment of the present disclosure was selected as a control group. Figure 1 shows a comparison chart of the growth of tea leaves in the treatment group using the technical solution of the present disclosure and the control group not using the present disclosure. Figure 1-a In order to use the growing vigor of the silicon dioxide-containing treatment group tealeaves of the technical scheme of the present disclosure, Figure 1-b In order to use the technical scheme of the present disclosure not to contain the growing vigor of silicon di...

Embodiment 3

[0065] The tea foliar fertilizer spraying experiment was carried out in Zhangdun small white tea base in Jianyang. The tea tree variety is Wuyi strange species, the tree is 40 years old, and the tea field covers an area of ​​42 mu. The disclosure is based on the conventional field management of tea trees to carry out the foliar spraying experiment. Because small white tea is made by picking buds and leaves, so this experiment is only sprayed once. The disclosed fertilizer is sprayed before the tea tree germinates, and the dilution factor is 100 times, and it is sprayed until the tea tree leaf surface is completely wet.

[0066] The content of silicon dioxide was 22%, the content of potassium sulfate was 5%, the content of zinc sulfate was 2%, the content of ethanol was 1%, and the content of water was 70% as the treatment group.

[0067] Fig. 2 shows a comparison chart of tea germination rate between the treatment group using the technical scheme of the present disclosure and ...

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Abstract

The invention relates to a special water-soluble foliar fertilizer for tea, and a preparation method and an application method thereof. The special water-soluble foliar fertilizer comprises the following components: active silicon dioxide, potassium sulfate, zinc sulfate and ethanol. According to the water-soluble foliar fertilizer for tea, active silicon dioxide, potassium sulfate, zinc sulfate and ethyl alcohol are scientifically proportioned, efficient absorption of tea trees is facilitated, the content of tea polyphenol, amino acid, water extract and other inclusions in tea is increased, and therefore the purposes of improving the quality of the tea and increasing the yield of the tea are achieved. The water-soluble foliar fertilizer for tea is convenient to prepare, low in cost, quick in effect, convenient to use and high in absorptivity, has various effects of improving the quality and yield of tea, reducing the content of heavy metals and rare earth in tea and the like, and has a wide application prospect.

Description

technical field [0001] The present disclosure relates to the field of foliage fertilizer, in particular to a special water-soluble foliage fertilizer for tea, its preparation and application method. Background technique [0002] Tea has made great progress in recent years. With the rapid growth of people's demand for tea and the higher and higher requirements for tea quality, the demand for fertilizers for tea has also undergone tremendous changes. At present, the fertilizers used in tea field management are mainly nitrogen, phosphorus and potassium fertilizers. These fertilizers are mainly used to increase tea production or accelerate germination and premature production. When used for a long time, there are problems such as affecting the quality of tea and hardening the soil of tea gardens. There are also a small amount of cases where organic fertilizers, bacterial fertilizers, and green manures are used. However, silicon fertilizers for tea are currently extremely scarce ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G5/23A01C21/00C01B33/12C05D9/00
CPCC05D1/02C05G3/00C05G5/23A01C21/005C01B33/12C05D9/00C05D9/02
Inventor 郑磊王燕谢建平
Owner 武夷山博程环保科技有限公司
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