Paddy environmentally-friendly pesticide

An environmental protection and pesticide technology, applied in the direction of insecticides, animal repellents, botanical equipment and methods, etc., can solve the problems of unsatisfactory pest control effects, inability to use medicines in the same way, and different crop pests. Sub-toxicity, improved optimization rate, and wide-ranging effects

Inactive Publication Date: 2012-05-02
TIANCHANG ZHONGNENG GUOTAI ENERGY TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The existing pollution-free pesticides are poorly used, because there are no special pesticides for crop classification
[0006] 2. Although biological pesticides such as Beauveria bassiana and BT are used in different categories, due to the influence of geographical and climatic conditions, the effect of large-scale pest control is not ideal
At present, some plant pesticides can control both agric

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Rice green pesticide is compounded by plant insecticide and special auxiliaries. The plant insecticide is composed of hemp, chrysanthemum, tobacco, bitter hibiscus, Artemisia annua, pokeweed, and aconitum. The formula is: hemp 25kg, jiji 20kg, tobacco 25kg, bitter hibiscus 10kg, artemisia annua 15kg, pokeweed 20kg , Aconitum 8kg. The additives are composed of turpentine, ethanol, Tween-60, sorbic acid, and dimethyl sulfoxide. The batching ratio is 8kg of emulsifier, 12kg of turpentine, 25kg of ethanol with a concentration of 85%, 10kg of Tween-60, 0.8kg of sorbic acid and 1.5kg of dimethyl sulfoxide. The ratio of plant insecticide to auxiliary agent is 1.2:1.

[0028] The production method of rice environmental protection pesticide:

[0029] A, get treated cannabis 25kg, hemp 20kg, tobacco 25kg, bitter hibiscus 10kg, Artemisia annua 15kg, pokeweed 20kg, aconitum 8kg respectively, pack into soaking tank respectively, add water 6.5 times of crude drug amount of water, ...

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Abstract

The invention provides a paddy environmentally-friendly pesticide which is prepared from a botanical insecticide and a special auxiliary agent, wherein the botanical insecticide is prepared from marijuana, serrate chloranthus root, Artemisia annua, tobacco, radix phytolaccae and field thistle, and the formulation of the botanical insecticide is as follows: 25-35kg of marijuana, 10-25kg of serrate chloranthus root, 15-20kg of Artemisia annua, 25-35kg of tobacco, 18-30kg of radix phytolaccae and 7-15kg of field thistle; aconite can be added into the formulation of the paddy environmentally-friendly pesticide, and the addition of the aconite is 5-10kg; and the auxiliary agent is prepared from the following components: 6-10kg of emulsifying agent, 10-15kg of turpentine, 3-5kg of penetrating agent, 0.4-1.5kg of antiseptic agent and 22-28kg of ethanol. The pesticide provided by the invention is prepared by scientifically processing pure natural plants utilized as raw materials, not only is low in toxicity but also has no toxicity residue problem, can not perform secondary killing on birds which are natural enemies of injurious insects and can not cause damage to human, animals and zoology, thus being an efficient, targeted, environmentally-friendly, secondary-toxicity-free, no-residue, no-pollution, nuisanceless and novel pesticide capable of keeping ecological balance, and being an important guarantee for realizing ecological agriculture, green ecological agriculture and green enterprises.

Description

technical field [0001] The invention relates to a non-residue green environmental-friendly emulsion pesticide capable of preventing and controlling rice crop pests, in particular to a green and environmentally-friendly pesticide made from Chinese herbal medicines which is especially suitable for the prevention and control of rice crop pests, and does not contain residual substances harmful to animals , is a pollution-free environment-friendly pesticide, and the present invention also relates to a production method of the rice environment-friendly pesticide. Background technique [0002] Currently, the well-known high yields of agriculture necessitate the spraying of large quantities of chemical pesticides to the crops. These harmful pesticides have caused serious excessive pesticide residues in food and the natural environment, which damage people's bodies and affect human health. At present, people have realized the harmfulness of its chemical pesticides, which have change...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01N65/08A01N65/12A01N65/38A01P7/04
CPCY02A50/30
Inventor 万金林
Owner TIANCHANG ZHONGNENG GUOTAI ENERGY TECH
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