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1本试验的意义和目的伊吾县作为半农半牧业县,要想大力发展畜牧业,首先必须解决饲草的问题,本试验研究的目的在于通过在盐池乡进行的引种试验研究,在自然气候条件下筛选出一批高产、高质、越冬率好的优良牧草品种,以满足生产急需,并为有类似自然气候条件地方的牧业生产建立大面积高产、优质的人工草地提供科学依据。
1 The significance and purpose of this experiment Yiwu County, as a semi-agricultural and semi-pastoral county, must first solve the problem of forage in order to vigorously develop animal husbandry. The purpose of this study is to introduce the pilot study in Yanchi Township, A number of excellent forage varieties with high yield, high quality and overwintering rate are screened under natural climatic conditions to meet the urgent need of production and provide a scientific basis for establishing large-area, high-yield and high-quality artificial grassland for animal husbandry production under similar natural climatic conditions .