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酸性黄泥是四川省阳平种牛场耕地和草地的主要土壤,我省和南方各省都有大面积分布,土质粘、酸、瘦,饲草生长差,豆科草少,产量低,过去未曾作过系统定点观察试验。为了开发、合理利用和改良黄泥草地,在四川省畜牧局的重视和大力支持下,四川省阳坪种牛场和四川农学院协作进行《黄泥型草地生产力的试验》,获得第一手科学资料。除直接为良种牛场的规划和技术改革提供依据外,对于四川盆地的草山利用和改良也将有一定意义。现将第一年的试验结果,报告于后。
Acid yellow mud is the main soil of cultivated land and grassland in YangCun cattle farm in Sichuan province. There are large areas in our province and southern provinces. Soil is sticky, sour, lean and forage grow poorly, leguminous grass is low, yield is low, Made systematic observation and testing. In order to develop, rationalize and improve the yellow muddy grassland, with the great attention and strong support from Sichuan Provincial Bureau of Animal Husbandry, Sichuan Yangping Cattle Farm cooperated with Sichuan Agricultural College to carry out the “Yellow muddy grassland productivity test” Scientific information. In addition to directly providing guidance for the planning and technical reform of breeding cattle farms, it will also be of some significance for the utilization and improvement of grassy hills in the Sichuan Basin. Now the first year of the test results, the report later.