增施生物有机肥减施化肥对夏玉米土壤生物指标的影响
秦闯,李硕,郭艳杰,张小雪,冯煊,魏欢,杨志新
Effect of applying bio-organic fertilizer and reducing chemical fertilizer on soil biological index of summer maize
QIN Chuang LI Shuo GUO Yan-jie ZHANG Xiao-xue FENG Xuan WEI Huan YANG Zhi-xin
河北农业大学学报
.
2018, (6): 17
-23
.
DOI: 10.13320/j.cnki.jauh.2018.0120
