Carry out corn pest control to ensure corn yield increase and increase

Recently, the agricultural technology cadres of Xunzi Township went to the field, combined with the local corn (Yayu) variety layout and the characteristics of pests and diseases, conducted on-the-spot investigation and guidance, and acted as a corn pest control staff for the common people, and prevented the pests and diseases from happening before they occurred. Corn increased production and income.

According to reports, corn pests and diseases usually occur in the field of corn, small spot disease, corn aphids, corn sheath blight and other pests and diseases. According to the introduction of agricultural technology cadres, the middle and late July is the best time to control corn pests and diseases. If the above pests and diseases are found, it is necessary to use timely spraying and treatment.

There are three main points in usage and dosage. Firstly, use 15% of 15% powdery rust WP 5% or 5% of Jinggang mildew 50g or 40% sclerotium 1000-1500 times, combined with foliar application of potassium dihydrogen phosphate to prevent corn Blight; secondly, the use of 70% of mancozeb, methyl thiophanate, carbendazim and other fungicides spray large-sized spot disease, 2-3 times interval 7-10 days; again, control corn locust mu Spray with 5% Regent 40ml or 25% Cyanine 200ml or apply phoxim, Kung Fu, Insecticidal, Chlorpyrifos and other agents in the heart. In this way, corn pests and diseases can be cured in time to ensure a good harvest of corn.

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