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Pesticide preparation for killing scale insects

A pesticide preparation and technology for scale insects, applied in the field of pesticide preparations for killing scale insects, can solve problems such as difficult to cure, withering, withered branches and leaves, and achieve the effects of preventing plant yellowing, promoting plant growth, and lasting medicinal properties

Inactive Publication Date: 2016-08-24
梁文荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adults and nymphs insert their needle-like mouthparts into the leaves and branches of flowers to absorb juice, causing the branches and leaves to wither, and even the whole plant to die, and can induce coal pollution disease, which is extremely harmful. Due to the strong reproduction and adaptability of the scale insects, the surviving Scale insects quickly form a large number of colonies, and the current control methods are difficult to achieve a radical effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1, a kind of pesticide formulation for killing scale insect, the pesticide formulation is made from the following raw materials in parts by weight:

[0012] 2 parts of lipase, 80 parts of amaranth, 2 parts of Aspergillus oryzae, 6 parts of sodium glutamate, 10 parts of bentonite, 10 parts of salicylic acid, and 0.4 parts of hydroxyethyl cellulose.

[0013] Mix amaranth and water in a weight ratio of 1:3, then crush and make pulp, inoculate the slurry with Aspergillus oryzae, ferment at 28°C for 30 days, add lipase, sodium glutamate, bentonite, salicylic acid, hydroxyethyl Cellulose was stirred evenly and homogenized twice at 35MPa.

[0014] When the pesticide formulation for killing scale insects is used, the pesticide formulation for killing scale insects is directly sprayed on the insect affected part.

Embodiment 2

[0015] Embodiment 2, a kind of pesticide formulation for killing scale insect, the pesticide formulation is made from the following raw materials in parts by weight:

[0016] 3 parts of lipase, 90 parts of amaranth, 2.2 parts of Aspergillus oryzae, 8 parts of sodium glutamate, 14 parts of bentonite, 11 parts of salicylic acid, and 0.7 parts of hydroxyethyl cellulose.

[0017] After mixing amaranth and water in a weight ratio of 1:3, crushing and pulping, inoculating the slurry with Aspergillus oryzae with a weight of 5% of the slurry, fermenting at 30 ° C for 35 days, adding lipase, sodium glutamate, bentonite, saliculus The acid and hydroxyethyl cellulose were stirred evenly and homogenized 3 times at 38 MPa.

[0018] When the pesticide formulation for killing scale insects is used, the pesticide formulation for killing scale insects is directly sprayed on the insect affected part.

Embodiment 3

[0019] Embodiment 3, a kind of pesticide formulation for killing scale insects, and this pesticide formulation is made from the following raw materials in parts by weight:

[0020] 2.5 parts of lipase, 85 parts of amaranth, 2.1 parts of Aspergillus oryzae, 7 parts of sodium glutamate, 12 parts of bentonite, 10.5 parts of salicylic acid, 0.6 part of hydroxyethyl cellulose.

[0021] After mixing amaranth and water in a weight ratio of 1:3, crushing and pulping, inoculating the slurry with Aspergillus oryzae with a weight of 5% of the slurry, fermenting at 30 ° C for 35 days, adding lipase, sodium glutamate, bentonite, saliculus The acid and hydroxyethyl cellulose were stirred evenly and homogenized 3 times at 38 MPa.

[0022] When the pesticide formulation for killing scale insects is used, the pesticide formulation for killing scale insects is directly sprayed on the insect affected part.

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PUM

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Abstract

The invention relates to the technical field of plant pesticide and especially relates to a pesticide preparation for killing scale insects. The pesticide is prepared from the following raw materials: 2-3 parts of lipase, 80-90 parts of edible amaranth, 2-2.2 parts of aspergillus oryzae, 6-8 parts of sodium glutamate, 10-14 parts of bentonite, 10-11 parts of salicylic acid and 0.4-0.7 parts of hydroxyethyl cellulose. A preparation method comprises the following steps of: mixing edible amaranth with water at the weight ratio of 1:3 and then crushing and preparing into pulp; inoculating aspergillus oryzae in the slurry; fermenting for 30-35 days at 28-30 DEG C, and then adding into lipase, sodium glutamate, bentonite, salicylic acid and hydroxyethyl cellulose and uniformly stirring; and homogenizing for 2-3 times at 35-39 MPa. The pesticide preparation has strong adhesiveness, lasting drug property and 100% killing rate for ova and imago. The pesticide preparation for killing scale insects belongs to an environment-friendly pesticide, is safe and non-toxic, is capable of promoting the plant growth and can effectively prevent the aetiolation disease.

Description

technical field [0001] The invention relates to the technical field of pesticides for plants, in particular to a pesticide formulation for killing scale insects. Background technique [0002] Scale insects are a general term for insects of the order Hemiptera, the superfamily of scales. Most species have waxy secretions on their bodies. Scale insects are the most common pests on flowers, often clustering on branches, leaves and fruits. Adults and nymphs insert needle-like mouthparts into flower leaves and branch tissues to absorb juice, causing branches and leaves to wither, or even the whole plant withered, and can induce sooty disease, which is extremely harmful. Scale quickly formed a large number of groups, and it is difficult to achieve a radical effect with various control methods at present. SUMMARY OF THE INVENTION [0003] In order to solve the shortcomings of the existing scale insect control, the present invention provides a pesticide formulation for killing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N63/04A01N61/00A01N37/40A01N37/36A01P7/04A01G13/00
CPCA01G13/00A01N37/36A01N37/40A01N61/00A01N63/30A01N65/00A01N65/08A01N2300/00
Inventor 梁文荣
Owner 梁文荣
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