摘要
通过对水稻无土育苗与常规育苗的田间试验进行对比,结果表明:无土育苗较常规育苗的水稻分蘖力强,根部相对于常规育苗健壮。在穗数、穗粒数、千粒重等产量性状上优于常规育苗处理,在最后产量测定中,无土育苗的产量为620.4 kg/667 m2,较常规育苗增产3.4%。
Contrast experiment between soil-less seedling nurturing and conventional seedling were researched and the result indicated that soil-less seedling nurturing can enhance the tillering ability, the root strong than conventional seedling. The panicles, grains per panicle,1 000-grain weight were superior to conventional seedling, from yield measure, the yield of soil-less seedling nurturing were 620.4 kg/667 m2 which increase 3.4% than conventional seedling.
出处
《北方水稻》
CAS
2012年第5期41-42,共2页
North Rice
关键词
水稻
无土育苗
栽培技术
产量
增产
Rice, Soil-less seedling nurturing, Cultivation techniques, Yield, Yield increasing
