放牧强度模拟试验初探(1988年)  

A SIMULATED TRAIL OF STOCKING RATE(1988)

作　　者：刘斌 詹爱民 易克贤 周省善 王贵兰 陈哲忠 肖小文 傅新如 向述荣 

出　　处：《江西农业大学学报》1991年第6期297-301,共5页Acta Agriculturae Universitatis Jiangxiensis

摘　　要：本试验取模拟放牧的方法,测定了苇状羊茅草地在不同利用强度中(30%,50%,70%)牧草生长情况及杂草侵染情况,并换算了各自的载畜量,试验结果看出,生长第二年的苇状羊茅草地,利用率以30%～50%为宜。The forage growth and weed invation were measured in the tall fescue past-ure with simulated grazing method at different utilization ratio(30%,50% and70%).The carrying capacities were calculated.The result showed that thesuitable utilization ratio of tall fescue pasture was 30%～50% in the second yearafter sowing.

关 键 词：模拟放牧 牧草利用率 放牧强度 

分 类 号：S[农业科学]