安徽农业科学Issue(5)：3072-3074,3.
北方农牧交错带不同土地利用方式对土壤养分的影响——以沽源县为例
Effects of Different Land Use Patterns on Soil Nutrients of North China Farming-Pastoral Ecotone
摘要
Abstract
Taking Guyuan County in Bashang Area of Hebei ftovinee as a typical study area,the soil nutrients in the areas of Changliang, Huang-gainao ,Saibei area with different natural conditions were studied,through analyzing the relations between different land use patterns and soil nutrients, the ideas of giving priority to grass,choosing good tree species and changing the pattern of tillage were proposed .关键词
北方农牧交错带/土地利用/土壤养分/沽源县Key words
Farming-pastoral zone/ Land use/ Soil nutrients/ Guyuan County分类
管理科学引用本文复制引用
饶丽娜,马礼..北方农牧交错带不同土地利用方式对土壤养分的影响——以沽源县为例[J].安徽农业科学,2012,(5):3072-3074,3.基金项目
国家自然科学基金资助项目(41071068,40671006) （41071068,40671006）
北京市自然科学基金资助项目(8102011). （8102011）
