GPIT生物制剂对5种观叶花卉茎叶性状的影响

Effects of GPIT Biological Agent on Stem and Leaf Characters of 5 Ornamental Flowers

为了验证GPIT生物制剂在室内观叶花卉上的应用效果,通过对室内养殖的5种观叶花卉(吊兰、绿萝、斑马万年青、君子兰和虎皮兰)进行3次不同时间、不同浓度GPIT的叶面喷施试验,并调查相关性状。结果表明,GPIT生物制剂对5种观叶花卉茎叶生长的影响随着喷施次数和不同浓度的变化而变化,均能起到加快茎叶生长速度、增强茎叶叶绿素含量、提高植株抗病能力的效果,从而使花卉茎叶更加繁茂。

To verify the application effect of GPIT biological preparation on indoor pee-petting flowers,through the indoor breeding of 5 kinds of pee-petting flowers (chlorophyllum,chlorophyllum,zebra evergreen,clivia and tiger orchid),three times of different time and different concentration of leaf surface spraying GPIT experiment were conducted,and the related characters were investigated.The results showed that the effect of GPIT biologicals agent on the growth of stems and leaves of five peep-pit flowers varied with the application times and different concentrations.Both could accelerate the growth rate of stem and leaf,enhance the content of chlorophyll in stem and leaf,and improve the disease resistance of plants,thus making the flower stem and leaf more luxuriant.