【摘要】 通过对BHM和BGF两种控释肥料的试验研究,结果表明:控释肥料具有良好的养分控释效果,BHM控释效果优于BGF。在施控释肥处理中,施用控释肥料BHM加工番茄产量最高,单产105455.2kg/hm2,比对照增产31.0%,比普通施肥处理增产21.5%。更多还原

【Abstract】 The experimental research was conducted on two controlled - release fertilizers of BHM and BGF. The results showed that the controlled - release fertilizers had obvious better nutrient controlled - release effects. The effect of BHM was superior to that of BGF. The yield of the fertilizing BHM on processing tomato was 105 455. 2 kg/hm2. It increased by 31.0% and 21.5% respectively, compared with the control and ordinary trealments.更多还原