Green non-poisonous pesticides and preparation method thereof

A pesticide and green technology, applied in the field of green non-toxic pesticides and their preparation, can solve the problems of harming human health, environmental pollution of chemical pesticides, threats to food safety, etc., and achieve the goal of treating termite hazards, good control effects, and ensuring normal and bumper harvests Effect
CN101361494BInactive Publication Date: 2011-10-26NINGBO BEILUN DISTRICT BAIFENGSHANFANG DAKE PEACHINST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NINGBO BEILUN DISTRICT BAIFENGSHANFANG DAKE PEACHINST
Publication Date
2011-10-26
Estimated Expiration
Not applicable · inactive patent
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Abstract

The invention relates to a green innocuous pesticide and a preparation method thereof. The pesticide is an aqua, and the component weight percentage thereof is as the follows: 8-12 percent of rumex madaio, 7-13 percent of melia japonica, 3-6 percent of redbead vine, 18-24 percent of pepper, 13-16 percent of quisqualis, 4-7 percent of garlic, 2-6 percent of pomegranate rind and 18-22 percent of stemona; the preparation method comprises the following steps of: (1) extracting medicine components: the rumex madaio, the quisqualis, the pepper, the melia japonica, the redbead vine, the garlic, the pomegranate rind and the stemona; (2)filtering the each medicine by a 200-mesh net cage, then mixing and concentrating the each medicine to 250ml; and (3) adding water with the medicine according the proportion of 1:100 when in use. The green innocuous pesticide just needs to be sprayed for 2-3 times in the growth period of the vegetable, then the normal harvest of the vegetable can be ensured; onthe fruit tree, the green innocuous pesticide can prevent and cure the aphid problem totally and effectively, also has better control efficiency to the yellow peach grub and the carposinaniponensis, and can treat the termite damage on the root of the peach; and the prevention rate can reach 95 percent.
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Description

technical field

[0001] The invention belongs to the field of pesticides and the field thereof, in particular to a green non-toxic pesticide and a preparation method thereof. Background technique

[0002] According to the definition of "Chinese Agricultural Encyclopedia Pesticide Volume", pesticides mainly refer to harmful organisms (pests, pests, Nematodes , pathogenic bacteria , weeds and rodents) and chemicals that regulate plant growth, but usually also various substances that improve the physical and chemical properties of active ingredients Auxiliary included.

[0003] It should be pointed out that the meaning and scope of pesticides vary in different eras, countries and regions. For example, in the United States, pesticides were called "economic poisons" in the early days, while in Europe they were called "agrochemicals". Some books and periodicals defined pesticides as "all agricultural chemicals except chemical fertilizers". .

[0004] Before the 1980s, the de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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