The Effect of Different Interval between Pasture Belts on Water and Soil Conservation
Introduction The study was conducted on the impact of different intervals between pasture belts on water and soil conservation as well as on physical and chemical characteristic of soil on the sloping arable land with the elevation of 15°.Results indicated that water and soil erosion could be effectively controlled by planting pasture in belts on the sloping land.The shorter the intervals between pasture belts were,the better results it would be in terms of erosion control.However,if considered the balance of soil erosion control and cropping for proper land utilization,it was suggested that 13 meters of the interval between pasture belts would be recommended.
interval water and soil conservation soil fertility
Ye Ruiqing Huang Bizhi Yuan xiping Long shaowu Chen qingmin Fan xinkui
Yunnan Provincial Beef Cattle and Pasture Research Centre,Yunnan Kunming,650212 Animal Husbandry Bureau of Xuanwei City,Yunnan,655400
国际会议
呼和浩特
英文
2008-06-29（万方平台首次上网日期，不代表论文的发表时间）