Plant source pesticide and preparation method thereof
The technology of botanical pesticide and sodium cyclamate, which is applied in the field of pesticides, can solve the problems of polluted water ecological environment and large drug residues, and achieves the effects of good safety, high selectivity and enhanced adhesion
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Embodiment 1
[0009] Take 30 parts of Cnidium Fructus, 20 parts of Magnolia officinalis, 12 parts of Ephedra, 10 parts of Camelia, 14 parts of Artemisia scoparia, 15 parts of pokeweed, 15 parts of Mirabilis, 1 part of pyrethrin, 1 part of furanocoumarin, ethyl garlic 2 parts of alginate, 1 part of rotenone, 1 part of ricin, 3 parts of sodium alginate, 0.3 part of sodium cyclamate;
[0010] Add pyrethrin, furanocoumarin, ethyl allicin, rotenone, and ricin to a solution A with a concentration of 10% by mass, and set aside; mix cnidium, thick portion, ephedra, camellia, Artemisia scoparia, commercial The jasmine and mirabilis are extracted by water extraction method; the solution A and the extraction solution B are mixed evenly, and sodium alginate and sodium cyclamate are added and stirred to obtain the botanical pesticide.
Embodiment 2
[0012] Take 40 parts of Cnidium Fructus, 22 parts of Magnolia officinalis, 14 parts of Ephedra, 12 parts of Camelia, 16 parts of Artemisia scoparia, 17 parts of pokeweed, 17 parts of Mirabilis, 2 parts of pyrethrins, 3 parts of furanocoumarin, ethyl garlic 4 parts of alginate, 2 parts of rotenone, 3 parts of ricin, 5 parts of sodium alginate, 0.6 parts of sodium cyclamate;
[0013] Add pyrethrin, furanocoumarin, ethyl allicin, rotenone, and ricin to a solution A with a concentration of 10% by mass, and set aside; mix cnidium, thick portion, ephedra, camellia, Artemisia scoparia, commercial The jasmine and mirabilis are extracted by water extraction method; the solution A and the extraction solution B are mixed evenly, and sodium alginate and sodium cyclamate are added and stirred to obtain the botanical pesticide.
Embodiment 3
[0015] Take 35 parts of Fructus Cnidii, 21 parts of Magnolia officinalis, 13 parts of Ephedra, 11 parts of Camelia, 15 parts of Artemisia scoparia, 16 parts of pokeweed, 16 parts of Mirabilis, 1.5 parts of pyrethrins, 2 parts of furanocoumarin, ethyl garlic 3 parts of alginate, 1.8 parts of rotenone, 2 parts of ricin, 4 parts of sodium alginate, 0.4 parts of sodium cyclamate;
[0016] Add pyrethrin, furanocoumarin, ethyl allicin, rotenone, and ricin to a solution A with a concentration of 10% by mass, and set aside; mix cnidium, thick portion, ephedra, camellia, Artemisia scoparia, commercial The jasmine and mirabilis are extracted by water extraction method; the solution A and the extraction solution B are mixed evenly, and sodium alginate and sodium cyclamate are added and stirred to obtain the botanical pesticide.
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