Based on the fact that Fe toxicity which is usually characterized by leaf oranging and low yield can be obviously subdue......

通过冬小麦联合施用FA早地龙和保水剂试验,分析了对土壤含水率、小麦产量及生长状况的影响。结果表明：联合使用旱地龙和保水剂增产......

Two hybrids of maize with different responses to sulfur were used in the pool experiment. Theeffects of nitrogen and sul......