For post-emergence soil treatment after sowing, you can choose 48% of cable emulsifier 200ml, 25% of oxacillin emulsifiable concentrate 100ml, 20% of bean curd water 700-1000ml, 50% chlorpyrifos WP 60g and 48 100 ml of trifluralin emulsifiable concentrate, 100-150 ml of 72% dur emulsifiable concentrate, 100-200 g of 50% big benefit WP, and 50-75 kg of water sprayed on the soil. These agents are effective against monocotyledonous weeds and some dicotyledonous weeds.
After emergence and stem and leaf treatment, you can choose 10.8% high-efficiency grass emulsifiable oil 20-35 ml, 10% grass gram milk 50-80 ml, 35% stable emulsifiable oil 50-80 ml, respectively, spray 50 kg of water Weed tender seedlings. These agents kill 3-5 leaf grass weeds.
Which herbicides are suitable for autumn radish fields
Before the sowing of soil, you can choose 48% trifluralin emulsifiable concentrate 100-150 ml (per mu, the same below), 48% dilamine EC 200 ml, 33% weeding emulsifiable concentrate 100-150 ml, 50% acetochlor 75-150 ml of emulsifiable concentrate, sprayed 50 kg of water. Fluorine is easy to photolyze and volatilize, reducing the effect of the drug. Immediately after spraying, it is placed into the soil by 2-3 cm. These herbicides have good control effects against alfalfa, foxtail, and tendon, and have certain control effects on broadleaf weeds such as alfalfa, alfalfa and alfalfa.
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