At present, early rice has entered the peak season, due to the high temperature and humidity, some rice is affected by rice leaf roller, rice stem borer and rice planthopper. If the treatment is not timely, the early rice will cause serious production cuts. How to control the three pests of rice
What?
According to practice, the combination of asphyxiation, methylamine, cyanide and imidacloprid can effectively control the rice leaf roller, rice stem borer and rice planthopper. The specific method is: acre with 100-150 grams of suffocation plus 25% methylamine cyanide emulsifiable concentrate 100-150 grams plus 10% imidacloprid can be 20 grams of dominant powder, 60 to 75 kilograms of water, 9-11 am on sunny days, After 4 o'clock in the afternoon, spray until the sun sets, you can get better results.
However, it should be noted that in the application of pesticides to rice, the field must maintain a thin layer of water, the effect is significant.
(Get Rich Express)
What?
According to practice, the combination of asphyxiation, methylamine, cyanide and imidacloprid can effectively control the rice leaf roller, rice stem borer and rice planthopper. The specific method is: acre with 100-150 grams of suffocation plus 25% methylamine cyanide emulsifiable concentrate 100-150 grams plus 10% imidacloprid can be 20 grams of dominant powder, 60 to 75 kilograms of water, 9-11 am on sunny days, After 4 o'clock in the afternoon, spray until the sun sets, you can get better results.
However, it should be noted that in the application of pesticides to rice, the field must maintain a thin layer of water, the effect is significant.
(Get Rich Express)
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