Rotenone and acaricide mixed pesticide preparation
A technology of pesticide preparation and rotenone, which is applied in the field of pesticides, can solve the problems of instability and less processing formulations, and achieve the effects of reducing damage, prolonging the duration of efficacy, and improving drug efficacy
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Embodiment 1
[0016] Embodiment 1: the preparation of 2.5% rotenone+tetranactin emulsifiable concentrate, each component weight ratio is:
[0017] Rotenone is 0.05%;
[0018] 2.45% for tetranactin;
[0019] Surfactant: Dodecylphenol polyoxyethylene ether is 15%;
[0020] Cosolvent: methanol is 15%;
[0021] Anti-photolysis agent: castor oil is 1%;
[0022] Stabilizer: epoxidized soybean oil is 17%;
[0023] Penetrating agent: 12% laurozone;
[0024] Organic solvent: make up to 100% with xylene.
[0025] Put each component into the modulation kettle and mix thoroughly to obtain the product.
Embodiment 2
[0026] Embodiment 2: the preparation of 3% rotenone+dofenapyn emulsifiable concentrate, each component weight ratio is:
[0027] Rotenone is 2%;
[0028] dofenapyn is 1%;
[0029] Surfactant: Dodecylphenol polyoxyethylene ether is 15%;
[0030] Cosolvent: methanol is 15%;
[0031] Anti-photolysis agent: castor oil is 1%;
[0032] Stabilizer: epoxidized soybean oil is 17%;
[0033] Penetrating agent: 12% laurozone;
[0034] Organic solvent: make up to 100% with xylene.
[0035] Put each component into the modulation kettle and mix thoroughly to obtain the product.
Embodiment 3
[0036] Embodiment 3: the preparation of 3% rotenone+Huaguangmycin EC, the weight ratio of each component is:
[0037] Rotenone is 0.3%;
[0038] Huaguangmycin is 2.7%;
[0039] Surfactant: Dodecylphenol polyoxyethylene ether is 15%;
[0040] Cosolvent: methanol is 15%;
[0041] Anti-photolysis agent: castor oil is 1%;
[0042] Stabilizer: epoxidized soybean oil is 17%;
[0043] Penetrating agent: 12% laurozone;
[0044] Organic solvent: make up to 100% with xylene.
[0045] Put each component into the modulation kettle and mix thoroughly to obtain the product.
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