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1.紫花苜蓿:属多年生草本植物,可选择中苜1号、甘农1号、新牧3号等优良品种,这些品种具有适应性广、耐干旱、耐瘠薄、喜肥水的特性,最适于在土层深厚富含钙质的土壤上种植。一年四季均可播种,以秋播为多。在春季墒情好、风沙危害少的地区可春播;也可在初冬封冻前播种,来年早春土壤化冻时出苗,每亩产鲜草
1. Medicago sativa: a perennial herb, can choose Zhongmu 1, Gannong 1, Xinmu 3 and other fine varieties, these varieties with wide adaptability, drought resistance, infertility, hi fertilizer characteristics, the most suitable Planted on deep, calcareous soil in the soil. Sowing throughout the year to autumn as much. In spring, good soil moisture, sandstorm less harmless spring can be sown; can also be sown in the early winter before freezing, the soil fertilization in early spring next year when the emergence of soil, fresh grass yield per mu