What pesticides are not afraid of rain?
Are there any pesticides that are not afraid of rain? Please introduce the following pesticides: quick-acting pesticides have a strong contact effect, they can kill pests after 1 to 2 hours, and rain will not affect the efficacy after 2 hours. Internal inhaled pesticides such as omethoate, aphid lice and other pesticides and fungicides such as carbendazim and topazine can absorb more than 60% of the active ingredients by crops after 4 hours and 6 hours, and even if it rains heavily after 6 hours, they can still play an insecticidal and bactericidal effect. Rain-resistant pesticides such as pesticides resistant to Rain Water scour, use 2-4 hours even if it rains will not affect the effect, such as Jinggangmycin, Bordeaux liquid and so on. Click to get more pesticide application techniques
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How to manage okra in the field of "kidney-tonifying grass"
How to manage okra in the field of "kidney-tonifying grass"
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Can potassium permanganate be used as pesticide?
Can potassium permanganate be used as pesticide? Please introduce everyone knows potassium permanganate is a strong redox agent, medicine is a common surgical drug for human and livestock, commonly known as pp powder, its solution has a strong sterilization, disinfection and antiseptic effect. Experiments have proved that with its different concentrations of solution control flower seedling damping-off disease...
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