摘要
参见:W94:477,481,482,492,502W940493 灌溉水的盐碱度和硼对不同土壤特性和小麦产量的影响[刊,英]/Khandelwal,R.B.…∥Journal of the Indian Society of Soil Science.-1991,39(3).-537～541[WBTA,1992,9(6),5349]W940494 用黄铁矿改良钠质水[刊,英]/Yadav,B.R.…∥Annals of Agricultural Research.-1991,12(3).-276～278[WBTA,1993,10(1),295]W940495 补充灌溉对硬粒小麦品种产量的影响[刊,英]/Maliwal,G.L.…∥Annals of
