CHENG Jie, GAO Ya-jun, QIANG Qin. Effects of Different Wheat Cultivation Methods on Residual Nitrate Nitrogen in Soil in Weibei Dryland[J]. 2008, 22(4).
CHENG Jie, GAO Ya-jun, QIANG Qin. Effects of Different Wheat Cultivation Methods on Residual Nitrate Nitrogen in Soil in Weibei Dryland[J]. 2008, 22(4).DOI: