【摘要】 根据多年来对苜蓿进行的种植试验,结果表明:美国品种WL320产草量最高,国产品种以草原1号最好;要实现苜蓿高产,在播种前要施足底肥,调节土壤pH酸碱度至6.5~7.5;而苜蓿刈割后有足够的水分供应更有利于其萌芽生长;秋分后不再刈割,则为第2年丰产打下了基础。更多还原

【Abstract】 The experiment of planting alfalfa for many years showed that the variety "WL320" from the U.S.has the highest yield and among the domestic varieties "Caoyuan 1" is the best.In order to get the high yield it is necessary to apply adequate basal fertilizer before sowing and make the pH value of soil between(6.5～7.5.) After reaping alfalfa,adequate water can be conducive to alfalfa germination and growth;and after Autumnal Equinox not to reap alfalfa any more can lay a solid foundation of high yield in the next year.更多还原