摘要
在瓜叶菊生长期喷施不同微肥 ,试验结果表明 :微肥可不同程度地提高瓜叶菊的叶绿素、硝酸还原酶、脯氨酸、丙二醛和可溶性糖的含量 ;对花径、花期、千粒重和发芽率也有一定的影响。其中稀土对瓜叶菊生长的影响最大 ,其次为硫酸锰和硼酸。
The experiment is to explore the influence of spraying different Micro-fertilizers in its growing-stage on Florists cineraria.The result showed spraying different Micro-fertilizer could increase the contents of chlorophyll, NRA, Pro,MDA and deliquescent sugar in different extent, and had a certain influence on its stem, the length of the blossom, the weight of the grain and the germination percentage. Among the Micro-fertilizer, the tombarthite had greater influence on the grown of florists cineraria, then manganese sulfate and boric acid.
出处
《安徽农业科学》
CAS
2003年第5期838-839,845,共3页
Journal of Anhui Agricultural Sciences
关键词
瓜叶菊
微肥
开花
结果
Florists cineraria,Micro-fertilizer, Blossom, Fructification
