Effects of Two Kinds of Arbuscular Mycorrhizal Fungi (AMF) Inoculums on Cucumber Seedlings Growth  

作　　者：Sun Xiuxiu Jin Wenjuan Li Yansu Yan Yan Yu Xianchang He Chaoxing 

机构地区：[1]Institute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences

出　　处：《Plant Diseases and Pests》2016年第5期36-38,共3页植物病虫害研究（英文版）

基　　金：Supported by the National Key Research and Development Plan Project(2016YFD0201006);Czech-China Government Science and Technology Cooperation Project(S2016G0308);Introduction of Foreign Technology and Management Talent Project of State Administration of Foreign Experts Affairs(20160326017);Science and Technology Innovation Project of Chinese Academy of Agriculture(CAAS-ASTIP-IVFCAAS);Key Laboratory of Horticulture Crop Biology and Germplasm Innovation of Ministry of Agriculture

摘　　要：To study the effects of AMF （ arbuscular mycorrhizal fungi） ineeulums on seedling growth of cucumber, vegetable seeds were inoculated with two kinds of AMF ineculums BF （ mycorrhiza for plants） and VT （ mycorrhiza for vegetables） from Czech Republic during sowing in trays in greenhouse. The root AMF infection rates in seedlings were 49.30% and 37.65% respectively after 35 d growth. The plant height, stem diameter, fresh and dry weight of those seedlings inoculated with BF and VT were higher than that in CK. Compared with the CK, VT inoculation significantly improved the root activity, chlorophyll content and photosynthetic rate of cucumber seedlings. Comprehensive analysis showed that VT could promote seedling growth of protected cucumber.To study the effects of AMF （ arbuscular mycorrhizal fungi） ineeulums on seedling growth of cucumber, vegetable seeds were inoculated with two kinds of AMF ineculums BF （ mycorrhiza for plants） and VT （ mycorrhiza for vegetables） from Czech Republic during sowing in trays in greenhouse. The root AMF infection rates in seedlings were 49.30% and 37.65% respectively after 35 d growth. The plant height, stem diameter, fresh and dry weight of those seedlings inoculated with BF and VT were higher than that in CK. Compared with the CK, VT inoculation significantly improved the root activity, chlorophyll content and photosynthetic rate of cucumber seedlings. Comprehensive analysis showed that VT could promote seedling growth of protected cucumber.

关 键 词：CUCUMBER Arbuscular mycon＇hizal fungi （AMF） ineculum Seedling growth Photosynthetic physiology 

分 类 号：S642.2[农业科学—蔬菜学] Q949.32[农业科学—园艺学]