Traditional Culture Encyclopedia - Weather inquiry - The countryside is beautiful, and the cotton harvest in northern and southern Xinjiang has entered the peak period. Where did so many water carriers come from?
The countryside is beautiful, and the cotton harvest in northern and southern Xinjiang has entered the peak period. Where did so many water carriers come from?
On the basis of summarizing the successful experience of the three-year pilot reform of cotton target price in Xinjiang, it includes perfecting the formation mechanism of target price, reasonably determining the pricing cycle and adjusting and optimizing the subsidy mode. First, since the end of April, there has been rain and cooling weather in many places in Xinjiang, which has affected the emergence and growth of cotton seedlings to varying degrees, and the peak period of cotton has also been affected.
At present, cotton verticillium wilt is still in the light stage. With the influence of high temperature weather in July and August, Verticillium wilt will enter the latent stage, but cotton farmers must not take it lightly. As the temperature decreases, verticillium wilt will spread. During this period, it is necessary to reduce the amount of nitrogen fertilizer, increase the amount of phosphorus and potassium fertilizer, and reduce the amount of water at the same time to prevent cotton from growing vigorously and effectively prevent the spread of cotton verticillium wilt. Cotton is produced in northern and southern Xinjiang, with Shihezi as the main crop in northern Xinjiang and Aksu, Kashgar and Hotan as the main crops in southern Xinjiang. Xinjiang enjoys a high reputation at home and abroad for its high cotton yield and good quality.
At present, cotton aphid is seriously harmful in Hongpo District, Dali Town, Bole City. Generally speaking, the occurrence of cotton aphid in Bole City is more serious than that in Jinghe County, and cotton farmers can spray pesticides in time to control it. It is suggested to use specific pesticides-imidacloprid and acetamiprid, or to use aldicarb, pymetrozine, thiamethoxam, veratrine and fipronil for spray control. Put an end to the use of a large number of broad-spectrum pesticides that kill natural enemies, such as chlorpyrifos, carbofuran, carbofuran, methomyl, endosulfan, dichlorvos and omethoate, and pay attention to alternate use of drugs to prevent drug resistance.
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