秸秆还田和秋施肥对旱地玉米生长发育及水肥效应的影响
周怀平, 杨治平, 李红梅, 关春林
Effect of straw return to field and fertilization in autumn on dryland corn growth and on water and fertilizer efficiency
ZHOU Huaiping, YANG Zhiping, LI Hongmei, GUAN Chunlin
应用生态学报
.
2004, (7): 1231
-1235
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