Nutrient Limiting Factors in Acidic Vegetable Soils

Wang Zheng-Yin; Tu Shi-Hua; Sulewski, G.; SCI

机构： Sichuan Acad Agr Sci, Inst Soil & Fertilizer, Chengdu 610066, Peoples R China; Southwest Univ, Coll Resources & Environm Sci, Chongqing 400716, Peoples R China; Potash & Phosphate Inst Canada, Saskatoon, SK S7K 1J5, Canada;

关键词： acidic vegetable soil nutrient limiting factor sorghum sweet pepper systematic approach