腐植酸复合微生物肥在蔬菜上的应用研究

Application of Complex Microbial Fertilizer with Humic Acid for Vegetables

为了研究腐植酸复合微生物肥在蔬菜上的应用效果,本试验设置常规施肥(对照)处理、普通复合肥处理、腐植酸复合微生物肥处理3个处理,研究了腐植酸复合微生物肥在番茄和辣椒上的施用效果。结果表明:施用腐植酸复合微生物肥有利于改善番茄和辣椒的农艺性状;腐植酸复合微生物肥促进番茄和辣椒增产、增收效果显著,可使番茄产量较普通复合肥增加8.7%,经济效益增加21.12%,辣椒产量较普通复合肥增加11.1%,经济效益增加27.27%。

In order to study the effect of application of complex microbial fertilizer with humic acid on vegetables, three treatments of base fertilizer with the conventional fertilization as control, compound fertilizer and complex microbial fertilizer with humic acid were used on tomato and pepper. The results showed that the application of microbial fertilizer with humic acid was benefi cial to improve the agronomic traits of tomato and pepper, and promoted the growth and development of vegetables. Moreover, compared with compound fertilizer, complex microbial fertilizer with humic acid increased the yield of tomato and pepper by 8.7% and 11.1%, and the economic benefi t was increased by 21.12% and 27.27%.