西藏一江两河地区青稞生产土壤养分限制因子分析
刘国一,尼玛扎西,宋国英,陈立勇
Analysis of Soil Nutrients Limiting Factors for Barley Production in Centre Tibet
LIU Guo yi, Nimazhaxi SONG Guo ying, CHENG Li yong
中国农业气象 . 2014, (03): 276 -280 .  DOI: 103969/jissn1000-6362201403006