Peanut field weeding in addition to the appropriate period

There are many kinds of weeds in peanut fields, such as crabgrass, foxtail, valerian, drought and flood, etc., sedges, sedges, scented aconite, broadleaf scorpion, iron leeks, leeks Wait. At present, the value of weeds and stems in peanut fields is in addition to the suitable period, and farmers are reminded to spray the stems and leaves when the grasses are weeded at the 2-4 leaf stage and the broadleaf weeds are 5-10 cm high. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
For grass weeds, use 20% fine quizalofol emulsifiable concentrate 40-60 ml/mu or 10.8% high-efficiency flupirtine (cover grass) emulsifiable concentrate 60-80 ml/mu, add water 30 kg to the stems and leaves spray. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
For broad-leaved weeds, 20% acetaminophen emulsifiable concentrate (whole grass 锄) 12 ml/mu, and 30 kg of water can be used for spraying. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
For the mixed plots of grass weeds and broadleaf weeds, the above two herbicides can be mixed. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
It should be noted that during the spraying process, the dosage should not be increased arbitrarily to avoid causing phytotoxicity, and it should not be mixed with insecticides and prolonged regulators to avoid phytotoxicity or reduce the efficacy. Linyi Fertilizer Network Copyright
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