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种草,既是发展畜牧业的物质基础,又是改良土壤、增加肥源、补充燃料、恢复植被、防止水土流失的重要手段,但目前草地建设仍是农林牧生产中最薄弱的一个环节.为了解决这个问题,我们在宁夏固原县上黄村农林牧优化生态经济结构实验中,于1983～1986年就如何建设人工草地的技术问题进行了试验,现总结如下。
Grass planting is not only the material basis for the development of animal husbandry, but also an important means of improving the soil, increasing the source of fertilizers, replenishing fuel, restoring vegetation and preventing soil erosion. However, grassland construction is still the weakest link in agriculture, forestry, animal husbandry and production. To solve this problem, we experimented on the technical problems of how to construct artificial grassland in 1983 ~ 1986 in the experiments of optimization of eco-economic structure of agriculture, forestry, husbandry and grassland in Shanghuang Village, Guyuan County of Ningxia. The results are summarized as follows.