The rainy weather brought great inconvenience to farmers in preventing and controlling diseases and insect pests, which not only delayed farming time, but also reduced efficacy, causing many unnecessary losses. Then, what precautions should be taken in the rainy season?
(1) Pay attention to the selection of pesticide species: Insecticides and fungicides that are strong in absorption and resistant to rain erosion should be used. Pesticides with strong systemic absorption ability can be rapidly transferred into the crop tissue after spraying. Even if the drug is exposed to rain, the insecticidal and sterilizing effects will not be affected much, and Insecticide sterilization can still be achieved.
(2) pay attention to spraying time: to grab the rain gap spray. Observe the changes in the weather, catch the raindrops in time to spray the medicine, and avoid spraying on the side of the rain; generally no rain occurs within 8 hours after spraying, and the effect of the medicine is very small.
(3) Add adhesives when spraying. When spraying, adding a proper amount of adhesive (such as detergent powder) to the formulated liquid can increase the adhesion of pesticides on the surface of plants and pests, reduce rain erosion, and increase drug efficacy.
Dingmin Pharmaceutical supply Erlotinib API and Erlotinib Intermediates with high purity and best price. The main products CAS No are as follows: 183321-74-6, 183319-69-9, 950596-58-4, 236750-65-5, 179688-29-0. Sample can be sent if you request.
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Erlotinib Intermediates
Cas 183321-74-6,Erlotinib Intermediates,Ip Erlotinib
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