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What are the key points of the planting technology for seleng wormwood?
The planting technology of seleng wormwood
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Why Can't Armyworms on Corn Be Controlled? Cause Analysis and Correct Prevention and Control Measures
Reasons for Poor Control of Armyworms on Corn and Correct Prevention and Control Measures
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What are the methods for controlling cutworms in corn? This one article is all you need
Methods for controlling cutworms in corn
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What are the precautions for planting sweet wormwood? A full analysis of the key points
Precautions for planting sweet wormwood
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What are the control methods for wireworms in Chinese chives?
Apply a root drench with 50% phoxim at 1000x dilution, 80% trichlorfon at 1000x dilution, 50% phoxim-cypermethrin emulsifiable concentrate at 4000x dilution, 20% fenvalerate at 300x dilution, or 2.5% deltamethrin at 3000x dilution. Alternatively, before sowing or transplanting, mix the above agents with poisoned bait and broadcast it, or use a seed dressing agent for coating.
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What are the control techniques for the sweet potato hornworm?
The sweet potato hornworm belongs to the order Lepidoptera, family Sphingidae, and mainly harms sweet potato. The larvae feed on the leaves and tender stems of sweet potato, and in severe cases can strip the leaves completely, greatly affecting yield. In Henan Province, it has 3-4 generations per year, overwintering as pupae 10 cm below the soil surface. It emerges in May of the following year. The adults hide during the day and fly out to activity after dusk. The adults are strongly phototactic...
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How to control the corn armyworm? These practical methods you need to master
How to control the corn armyworm? What is the corn armyworm? What pesticide should be used against the corn armyworm? Please allow me to explain. The corn armyworm, also known as the five-colored worm, has a mixed diet. The adult hides by day and comes out at night, mostly laying eggs in the withered yellow leaf tips on the middle and lower parts of wheat and inside leaf sheaths, with a single female laying 1000-2000 eggs. The larvae are mostly active in the morning and evening, that is, from sunrise in the morning...
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