侧条施肥对水稻生长发育及产量的影响

Effect of Side Bar Fertilization Technology on Rice Yield and Growth

通过选用几种品牌的肥料进行侧条施肥与常规施肥进行比较,结果表明:肥料品牌变化和用量的差异对水稻生育进程、长势和产量均有着较大影响。从肥料品牌上看,住商缓释肥料比其它肥料肥效好。从施用数量上看,施常规施肥85%的氮量对水稻的长生发育及产量的影响效果最好。

Several brands of fertilizer were selected to make a comparison on side bar fertilization and conventional fertilizer, the result indicated that different brand and dosage had great effect on the growth process and growth and yield. Slow release fertilizer of Zhushang had better effect than other fertilizers from brand. 85% the nitrogen content of conventional fertilizer had better effect on rice growth and yield from quantity of nitrogen.