摘要
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.
作者
王纶
王星玉
杨红军
那郅烨
赵和平
元改香
元慕田
WANG Lun;WANG Xingyu;YANG Hongjun;NA Zhiye;ZHAO Heping;YUAN Gaixiang;YUAN Mutian(Institute of Crop Germplasm Resources,Shanxi Academy of Agricultural Sciences,Key Laboratory of Crop Gene Resources and Germplasm Enhancement on Loess Plateau,Ministry of Agriculture,Taiyuan 030031,China;Yunnan Institute of Ecological Agriculture,Kunming 650106,China;Shanxi Aosheng Agricultural Development Co.,Ltd.,Taiyuan 030001,China)
出处
《山西农业科学》
2019年第6期985-990,共6页
Journal of Shanxi Agricultural Sciences
基金
山西省科技推广项目(2013071019)
关键词
GPIT生物制剂
观叶花卉
茎叶
GPIT biological agents
foliage flowers
stem leaves