Crop acquisition of phosphorus, iron and zinc from soil in cereal/legume intercropping systems: a critical review

Xue, Yanfang; Xia, Haiyong; Xia, Haiyong; Zhang, Zheng; Christie, Peter; Li, Long; Tang, Caixian; SCI

机构： Shandong Acad Agr Sci, Maize Res Inst, Natl Engn Lab Wheat & Maize, Jinan 250100, Peoples R China; Shandong Acad Agr Sci, Crop Res Inst, Shandong Prov Key Lab Crop Genet Improvement Ecol, Jinan 250100, Peoples R China; China Agr Univ, Ctr Resources Environm & Food Secur, Key Lab Plant & Soil Interact, Minist Educ, Beijing 100193, Peoples R China; La Trobe Univ, Ctr AgriBiosci, Dept Anim Plant & Soil Sci, Melbourne Campus, Bundoora, Vic 3086, Australia;

关键词： Biofortification cereals intercropping interspecific facilitation legumes micronutrients niche complementarity phosphorus rhizosphere root architecture root exudates soil microbes