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小麦生育期长,对养分需求量大,在小麦越冬期间增施腊肥,既可补充底肥、苗肥的不足,巩固和增加小麦冬前分蘖,促进根系发育,达到根健苗壮、安全越冬的目的,又能保持和稳定小麦根系土壤温度,通过在冬季肥料缓慢分解被根系缓慢吸收,积聚贮存大量的营养,为小麦春发健长奠定营养基础。实践证明,施了腊肥的麦田大穗率增加7.3％,每穗实粒数多8.07粒,
Due to the long growth period of wheat and the large demand for nutrients, the application of wax fertilizer during the winter wheat harvest can supplement the deficiency of base fertilizer and seedling fertilizer, consolidate and increase tillering of winter wheat, promote root development, achieve root and seedling vigor, wintering and wintering safely The purpose of the present invention is to maintain and stabilize the root soil temperature in wheat by slow decomposition of fertilizers in winter which are absorbed slowly by the root system to accumulate and store a large amount of nutrients and thus lay a nutrition foundation for the growth of spring wheat. Practice has proved that the application of waxy wheat in large ears increased by 7.3%, the number of grains per spike 8.07 more grains,