摘要
W983378 卅烷醇的浓度和施用时间对水稻、大豆、小麦和芥菜的影响[刊,英]/Bana,O.P.S.…//Indi-an Journal of Agronomy.-1996,41(4).-598～600[WBTA,1997,14(6),4323]W983379 1978～1990年在英国 Ropsley 对冬小麦施氮的累加效应[刊,英]/Bhogal,A.…//Journal ofAgricultural Science.-1997,129(1).-1～12[WBTA,1997,14(6),4325]
