水氮耦合对烤烟生育期内土壤酶活性动态变化的影响
刘美玉, 陈益银, 习向银, 陈亚
Effects of Water and Nitrogen Coupling on Dynamic Changes of Soil Enzymatic Activities During the Growth Stage of Flue-cured Tobacco
LIU Mei-yu,CHEN Yi-yin, XI Xiang-yin,CHEN Ya,
华北农学报
.
2011, (5): 159
-163
.
DOI: 10.7668/hbnxb.2011.05.032
