不同基质处理对菊花生长影响研究

Effects of Different Substrate Treatment on the Growth of Chrysanthemum

[目的]筛选适于菊花生长的基质,为规模化无土栽培菊花提供基础资料。[方法]通过选取5个不同基质、不同配比处理对5个不同菊花品种生长影响的试验研究,于花期测定5个不同菊花品种的株高、花直径、叶间茎长、茎粗度以及叶绿素含量,筛选出适合菊花生长的最佳基质。[结果]以椰糠和椰糠∶珍珠岩=3∶1的配比为菊花生长的最佳配方。[结论]从栽培结果看,椰糖或椰糠与珍珠岩的栽培基质对菊花植株高度、花茎长度等方面具有较大改善。

[Objective] Best mixed substration for growth of Chrysanthemum was selected in order to provide basic data for large-scale soilles cultivation.[Method] Treatment with different ratio of mixed 5 different substrate on 5 different Chrysanthum varieties.Best mixed substration ratio will be chosed by testing plant height,flower dimension,intemode length,stem dimension and chlorophyll during flowering.[Result] Rusult is that Chrysanthemum grow better on mixed subsrate ratio cocofiber∶perlite =3∶ 1.[Conclusion] The subtration of cocofiber and perlite has improved substantially on growth of Chrysanthemum.