Wheat red spider is one of the main pests on wheat. It is a nymph that damages the wheat leaf. The damaged wheat leaf has yellow and white spots. The plant is short and the ear is small and light. If it is not timely controlled, it will seriously affect the normal growth and yield of wheat.
According to the investigation of the plant protection station and the surveying point of our county on April 5th, the average single-market line has a rush of 193 heads, among which the average single-market ruler of the three villages of Xiaopu Township, Xicheng Village and Gaoping Township are: 212 heads, 392.2 heads and 300 heads have reached the prevention and control targets. At present, the red spider has entered the breeding season and should be seized.
Control indicators: 200 heads in a single market.
Control method: It can be used 2000 times of 40% omethoate EC, or 2000-3000 times with 15% broom emulsifiable concentrate, or evenly sprayed with 45-50 ml of water from 45-75 kg.
Huaxian County Technology Home Office
According to the investigation of the plant protection station and the surveying point of our county on April 5th, the average single-market line has a rush of 193 heads, among which the average single-market ruler of the three villages of Xiaopu Township, Xicheng Village and Gaoping Township are: 212 heads, 392.2 heads and 300 heads have reached the prevention and control targets. At present, the red spider has entered the breeding season and should be seized.
Control indicators: 200 heads in a single market.
Control method: It can be used 2000 times of 40% omethoate EC, or 2000-3000 times with 15% broom emulsifiable concentrate, or evenly sprayed with 45-50 ml of water from 45-75 kg.
Huaxian County Technology Home Office
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