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The key to soybean planting is to do a good job of three early tasks.
1. Early weed control. 3-4 days after soybean sowing and before emergence, use 50% acetochlor emulsifiable concentrate at 100-150 ml/mu, mixed with 30-40 kg of water for soil sealing. If weeds are already present in the field at the time of application, add 20% paraquat at 100 ml/mu and mix it in. If soybeans have already emerged and there is no time for soil sealing, use 10% quizalofop-p-ethyl emulsifiable concentrate at 60-75 ml/mu, or 15% fluazifop-p-butyl emulsifiable concentrate at 60-75 ml/mu, or 12.5% haloxyfop emulsifiable concentrate at 60-75 ml/mu, mixed with 40
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Peanut pod-setting stage management affects yield; these tasks must be done well
Peanut pod-setting stage: how yield is affected and how to do a good job of managing peanuts at the pod-setting stage