论文部分内容阅读
近几年来,杂交狼尾草在江苏不同类型地区,无性繁殖示范推广的情况表明,具有较高的生产潜力。我院土肥所进行的无性繁殖刈割,平均亩产达到1万公斤左右,对牛、羊和鱼类有良好的适口性。在无锡县东北塘奶牛之乡试种,受到了集体和专业户的欢迎。不仅可解决奶牛高温季节青饲料供应不足的矛盾,而且有利于产奶量的提高。为了探讨杂交狼尾草除青刈饲喂之外,青贮利用的可能性。我们
In recent years, hybrid Pennisetum in different types of areas in Jiangsu, asexual breeding demonstration of the situation shows that, with high production potential. Soil fertility in our institute for asexual reproduction cutting, the average yield per mu reached 10,000 kg, on cattle, sheep and fish have good palatability. In Wuxi County, northeast pond dairy farming, by the collective and professional households welcome. Not only can solve the contradiction of lack of supply of green fodder in the hot season of dairy cows, but also is beneficial to the increase of milk yield. In order to investigate the possibility of silage utilization of hybrid Pennisetum in addition to green feeding. we