摘要
不同浓度的锌溶液对柱花草种子萌发和幼苗生长有不同的影响。本试验以热研二号柱花草为材料,分别给以不同锌浓度处理,结果表明:锌肥处理对种子萌发均有促进作用,但活力指数、株高、鲜干重都不及对照好。
Zinc has different effects on seed germination and seedling growth under different concentration .This experiment took Stylosanthes guianensis cv.Reyan No.2 as the material, giving different concentration treatments of zinc respectively. The result showed that zinc treatment could raise germination percentage, but it could reduce vigor, plant height, dry matter and flash weight, too.
出处
《草业与畜牧》
2009年第7期24-27,共4页
Pruataculture & Animal Husbandry
关键词
锌
热研二号柱花草
种子萌发
幼苗生长
Zinc
Stylosanthes guianensis ev.Reyan No.2
Seed germination
Seedling growth
