为了应对极端气候对农业造成的危害,研发生物促控多功能肥料。该肥料以尿素-黄腐酸为原料添加生物促控调节剂尿囊素、甲壳胺,辅以中微量元素扑粉包衣制得。小麦田间试验结果表明,生物促控多功能肥料处理667 m2产量达到523.3 kg,较复混肥料+猪厩肥处理增产14.3 kg,增产率2.8%;小麦病虫害发生率降低10.3%~17.5%;小麦茎秆粗壮,抗旱能力明显提高。 In order to deal with the harmful effects of extreme climate on agriculture, research and development of biological control of multifunctional fertilizers. The fertilizer to urea - fulvic acid as a biological raw materials to increase regulator allantoin, chitosan, supplemented by trace elements in the powder coating obtained. The results of wheat field experiment showed that the biotransplanting and multipurpose fertilizer treatment reached 663.3 kg, increased by 14.3 kg and increased by 2.8% compared with compound fertilizers + pig manure treatment. The incidence of wheat pests and diseases decreased by 10.3% -17.5% Stout stout, drought resistance improved significantly.