Pest Control Technology in Mature Period of Wheat
Wheat ripening stage (grain filling stage) is the peak period of occurrence of various pests and diseases, and it is also a critical period for increasing the 1000-grain weight of wheat. In this period, the main control subjects were wheat stubble and wheat powdery mildew, rust, scab, and leaf blight. The prevention and treatment of wheat pests and diseases should be based on the occurrence of field pests and diseases, and take different control techniques to achieve the effect of a spray and more defense. The use of 10% imidacloprid or 40% omethoate 1000 to 1500 times for spray control; need to cure powdery mildew, rust, scab, add 50% carbendazim 800 in the control of aphid chemicals Double liquid mixing spray control effect is good.
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