- 规格:
- 20毫升1+1 30毫升 100毫升 200毫升
- 包装:
- 箱装
- 剂型:
- 乳油
Characteristics of special medicine for killing white planthoppers
Quick effect
Strong gastric toxicity and contact killing effect, good systemic absorption, strong penetration, rapid effect, low residue, extremely destructive to white planthopper eggs, can It effectively kills any unhatched eggs, so this product lasts longer and can last for more than
days! It is safe for most crops at the recommended dosage and can be used throughout the growing period as a green, pollution-free and environmentally friendly product!
The control targets are specifically designed to kill various highly resistant white planthoppers, plant lice, aphids, thrips, flea beetles, etc.
Used as crops: cotton, rice, vegetables, fruit trees, wheat, melons and fruits.
Specifications ()
White planthopper control methods are based on the principle of green and pollution-free. The prevention and control of white planthoppers should be based on agricultural control and scientific cultivation management. At the same time, efficient and safe agents should be used rationally for timely chemical control. Will achieve good prevention and control results.
In the prevention and control of white planthoppers, the important thing to pay attention to is the rational use of pesticides. Rational use of pesticides includes the selection of appropriate pesticide types, concentration, application time and methods, etc. Timely application of pesticides in the early stages of white planthopper occurrence, that is, when each plant has an adult head
Especially in the
spotting
stage, in addition to selecting the correct agent, the correct spraying time must also be selected. Generally, it is best to spray the white planthopper in the morning when the dew is still wet, at noon and in the afternoon because the wings of the white planthopper are dry and difficult to fly.
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