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Botanical insecticide for producing organic tea

A plant-derived insecticide and insecticide technology, applied in the direction of insecticides, plant growth regulators, biocides, etc., can solve the problems of slow growth of tea tree buds and leaves, scorched edges, and reduced tea production

Pending Publication Date: 2018-05-08
张恣瑜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adults and nymphs suck the juice of buds and leaves, resulting in slow growth of buds and leaves of tea trees, scorched edges and leaves, resulting in reduced tea production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Insecticides of botanical origin for the production of organic tea, characterized by:

[0028] Described insecticide is made by following steps:

[0029] In the first step, tomato leaves are squeezed and filtered to obtain tomato leaf serum,

[0030] Squeeze the juice from the pepper leaves, filter to obtain the clear liquid of the pepper leaves,

[0031] Squeeze the juice from the pumpkin leaves, filter to obtain the pumpkin leaf clear liquid,

[0032] In the second step, take the tomato leaf clear liquid, capsicum leaf clear liquid, and pumpkin leaf clear liquid obtained in the first step, add water, and mix evenly to obtain the product, and: the weight part of the tomato leaf clear liquid is 4, the capsicum leaf clear liquid The parts by weight are 5, the parts by weight of pumpkin clear liquid are 5, and the parts by weight of water are 28.

[0033] Those skilled in the art should know that the clear liquid obtained after filtration allows a small amount of suspe...

Embodiment 2

[0035] Insecticides of botanical origin for the production of organic tea, characterized by:

[0036] Described insecticide is made by following steps:

[0037] In the first step, tomato leaves are squeezed and filtered to obtain tomato leaf serum,

[0038] Squeeze the juice from the pepper leaves, filter to obtain the clear liquid of the pepper leaves,

[0039] Squeeze the juice from the pumpkin leaves, filter to obtain the pumpkin leaf clear liquid,

[0040] In the second step, take the tomato leaf clear liquid, capsicum leaf clear liquid, and pumpkin leaf clear liquid obtained in the first step, add water, and mix evenly to obtain the product, and: the weight portion of the tomato leaf clear liquid is 5, the pepper leaf clear liquid The parts by weight are 6, the parts by weight of pumpkin clear liquid are 6, and the parts by weight of water are 34.

Embodiment 3

[0042] The liquid is produced by the following steps:

[0043] In the first step, tomato leaves are squeezed and filtered to obtain tomato leaf serum,

[0044] Squeeze the juice from the pepper leaves, filter to obtain the clear liquid of the pepper leaves,

[0045] In the second step, take the tomato leaf clear liquid and capsicum leaf clear liquid obtained in the first step, add water, and mix evenly to get final product, and: the weight parts of tomato leaf clear liquid are 4, and the weight parts of capsicum leaf clear liquid are 5 , the weight portion of water is 18.

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PUM

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Abstract

The invention belongs to the field of botanical insecticides. Due to empoasca vitis, tea tree bud leaves grow slowly, side scalds and leaf scales are generated, and the output of tea is reduced. In order to overcome the defects in the prior art, the invention discloses a botanical insecticide for producing organic tea. The botanical insecticide is characterized by being prepared from tomato leaves, pepper leaves and pumpkin leaves. Tea tree pests can be killed by means of the botanical insecticide.

Description

technical field [0001] The invention belongs to the field of botanical pesticides. Background technique [0002] Organic agriculture refers to an agricultural production system that does not use synthetic fertilizers, pesticides, growth regulators and feed additives. The development of organic agriculture is a new agricultural model that abides by the sustainable development of agriculture. Since no synthetic pesticides are used in the production process, the control of diseases and insect pests has become the key work in the production of organic tea. [0003] Leafhopper with false eyes, Latin scientific name Empoasca vitis (Gothe, 1875), insect name, Hemiptera, Leafhopper family, Leafhopper genus. It is the most widely distributed and most harmful tea tree pest in China's tea regions, and summer and autumn tea suffer the most throughout the year. Adults and nymphs suck the juice of buds and leaves, resulting in slow growth of buds and leaves of tea trees, scorched edges...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01P7/04
CPCA01N65/00A01N65/38A01N65/08Y02A50/30
Inventor 不公告发明人
Owner 张恣瑜
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