不同类型苗床肥对水稻秧苗素质形成的影响  

Effect of Different Seedbed Fertilizer on the Quality of Rice Seedling

作　　者：张献国[1] 

机构地区：[1]黑龙江省农业科学院佳木斯水稻研究所,黑龙江佳木斯154026

出　　处：《北方水稻》2015年第5期37-39,共3页North Rice

基　　金：黑龙江省攻关重大项目"寒地优质多抗超高产水稻新品种选育与配套栽培技术研究"GA13B101资助

摘　　要：试验通过设置不同类型苗床肥处理,研究黑龙江省目前生产中常用苗床肥及新型微量元素液体肥料对水稻秧苗素质形成的影响,结果表明:综合比较,适当用量的新型微量元素液体肥料更有利于提高水稻根系发育、秧苗充实度和促进秧苗干物质积累,适合作为苗床壮秧剂应用。The effect of conventional seedbed fertilizer and new seedbed fertilizer on the quality of rice seedling were researched by different treatments, the result indicated that new seedbed fertilizer was more advantageous to enhance the promote root system development, seedling grain filling and dry matter accumulation, it was more suitable for popularization and application as strong sprout agent.

关 键 词：水稻 苗床肥 根系发育 秧苗素质 

分 类 号：S511.043[农业科学—作物学] S511.062