摘要
根据凉山热量、地形、地貌、水文、成土母质、土壤养分变化规律,采用立体划带,水平分区的原则,将凉山州烤烟生产土壤分为3个区域,并对各区域情况进行了简要描述。
Based on the changing patterns of heat, topography, terrain, hydrology, soil parent materials, and soil nutrients, we classified the Liangshan prefecture as three tobacco planting regions by use of perpendicular zone and horizontal area. The soil nutrient status for each region was described briefly.
出处
《中国烟草科学》
CSCD
2007年第2期49-51,共3页
Chinese Tobacco Science
关键词
烟草
土壤
养分
tobacco
soil
nutrient
