The results showed that the effect of cutting frequency on the yields was very remarkable,but cutting time,especial at autumn,was also very important for remaining forage rates of pasture.

• 结果表明,刈割频率对产量的影响最大,但刈割时间,尤其是秋季最佳刈割时间对维持草地牧草比例平衡是相当重要的。