]*>","")" /> Contrast Analysis of the Result Between Rotation Grazing and Uncontrolled Grazing in Nalati Mountain Meadow
Xinjiang Agricultural Sciences

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Contrast Analysis of the Result Between Rotation Grazing and Uncontrolled Grazing in Nalati Mountain Meadow

FAN Shou-min;YU Xiong;AN Sha-zhou;LI Xue-xian;XUE Fa-xiang;FAN Jian-zhong;Abudoukelimu   

  • Received:2006-03-25 Revised:2006-03-25 Online:2006-03-25 Published:2006-03-25

那拉提山地草甸草地划区轮牧与自由放牧效果的对比分析

范守民;余雄;安沙舟;李学贤;薛发祥;樊建忠;阿不都克力木   

  1. 伊犁州畜牧局,新疆伊宁,835000;新疆农业大学,新疆乌鲁木齐,830052;伊犁州草原总站,新疆伊宁,835000





摘要： 为研究天然草地的合理利用技术,选择在新源县那拉提山地草甸草地,进行划区轮牧与自由放牧对成年绵羊体重增加的影响试验.结果表明:划区轮牧放牧后期可食牧草现存量明显高于自由放牧(P<0.01),并在一定程度上可以抑制毒害草的生长.试验后期轮牧区绵羊日增重显著(P<0.05),高于自由放牧区,经济效益也高于自由放牧区.试验结果表明轮牧可以减轻草地利用强度,有利于草地植被的恢复.