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几种秋播鱼饲草的栽培一、紫花苜蓿紫花苜蓿素有“牧草之王”之美称，它喜含钙质及腐植质多和中性或微碱性土壤，应选择地下水位低，排水良好，土层深的土地种植，不宜在沙土地和耕作层下有不透水层的土地上播种。紫花苜蓿的幼苗生长缓慢，易遭杂草危害，因此，播种前要深...
Cultivation of several autumn sows forage I. Alfalfa Alfalfa known as “king of forage” reputation, it likes calcium and humus and neutral or slightly alkaline soil, should choose a low groundwater level, drainage Good, deep soil cultivation of land, should not be sand and tillage under impervious layer of land sown. Alfalfa seedlings grow slowly, vulnerable to weed hazards, therefore, before sowing deep ...