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随着农业结构调整和畜牧业的迅速发展,专用型青贮玉米营养价值高、易于机械化、连作危害小等优势越发明显,经过实践,在邢台地区发展了一年两熟的青贮玉米连作模式,在提高单位土地饲草产量、增加单位土地的畜禽承载力方面取得了显著成效。一、邢台市气候条件分析邢台地区位于河北省南部,为黄淮海平原粮食高产区,暖温带亚湿润季风气候,全年平均气温在11.7—13.9℃,降水量为459—611毫米,全
With the adjustment of agricultural structure and the rapid development of animal husbandry, the specialty silage corn has the advantages of high nutritional value, easy mechanization and small continuous cropping. After practice, the continuous cropping pattern of silage corn has been developed twice a year in Xingtai area. Significant results have been achieved in raising forage yield per unit of land and increasing the carrying capacity of livestock and poultry per unit of land. First, the Xingtai City, climate conditions Xingtai region is located in southern Hebei Province, the Huang-Huai-Hai Plain high-yielding grain and warm temperate sub-humid monsoon climate, the annual average temperature at 11.7-13.9 ℃, precipitation 459-611 mm, the whole