利用草木樨根茬肥田,一年生比二年生好。草木樨播种出苗后,生长很缓慢,30天后株高6～8厘米,开始形成根瘤,以后生长速度加快,到7月间生长最快,株高日增量2.5～3.0厘米。这一阶段主要是营养生长,即茎叶的生长。8月以后,气温转凉,茎叶生长逐渐停 The use of grass stubble stubble field, annuals better than two years. After the seedling is planted, the growth is very slow. After 30 days, the plant height is 6 to 8 centimeters and the nodules begin to form. After that, the growth speed is accelerated, and the growth is fastest in July and the daily increment of plant height is 2.5 to 3.0 centimeters. This stage is mainly vegetative growth, that is, the growth of stems and leaves. After August, the temperature is cooler and the growth of stems and leaves gradually stops