摘要
模拟丘陵草地条件的栽培利用试验,多次收割的幼嫩柱花草干草单产比年终一次收割的柱花草下降23%,而品质明显提高,对于喂猪,可消化蛋白质单产反而提高31%,统计结果差异显著。由此可见,多次收割对提高热带亚热带山地柱花草的品质有重要作用。
The cultivation experiment under simulated conditions of hilly grassland was made. Hay yield of Stylosanthes reaped several times decreased 23% compared to that reaped one time at the end of the year; but the quality significantly improved. For the pigs, digestible protein yields increased 31%. Statistical results were significantly different, which showed that Stylosanthes reaped several times improved the quality of Stylosanthes grown in tropical and subtropical mountainous areas.
出处
《热带农业工程》
2011年第1期43-45,共3页
Tropical Agricultural Engineering
基金
农业部应用基础研究项目(畜牧业科技85牧-02)
关键词
柱花草
成熟度
营养品质
Stylosanthes
maturity
nutritional quality
