欢迎访问《中国农学通报》,
不同改良措施对宁夏盐碱地土壤微生物及苜蓿生物量的影响
李凤霞 郭永忠 王学琴 许兴 杨建国
Effect of Microbial Diversity and Alfalfa Biomass in Different Soil Improvement Measures in Saline-alkali Soil in Ningxia
中国农学通报 . 2012, (30): 49 -55 .  DOI: 10.11924/j.issn.1000-6850.2012-1134