The benefits of applying rapeseed winter fertilizer
Rape fertilization before winter or winter, first, can promote the slow growth of winter rapeseed, and enhance winter rape cold tolerance; Second, fertilizer applied in winter and spring, which will help early spring rape rape; Third, can reduce spring fertilization, to prevent excessive spring fertilizer Rape is flourishing in the later stage of rapeseed; the fourth is to make full use of winter rain and snow, to avoid the difficulty of dressing in the spring drought; Fifth, top-dressing in the cold season can increase fertilizer utilization and reduce production costs.
Rape fertilization in winter, with fertilizers such as ring fertilizer, soil miscellaneous fertilizer, pig manure, and other warm-keeping manures. After fertilization, it immediately ploughs weeds and cultivates manure and cover fertilizers. The site preparation is sprayed with 500 times of general tree protection generals to prevent freezing and winterization. At the end of hypnosis, wake up in early spring to enhance the rapeseed immunity. In the event of drought, it should be combined with water and drought, with water to adjust fertilizer, the better.
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