绿农林^(R)41号复合微生物菌肥对番茄生长影响及对青枯病防治作用  

Lvnong lin^(R)41 Compound Microbial Fertilizer on Tomato Growth and Control of Ralstonia solanacearum

作　　者：李得铭 汪军[1] 翟子翔 邓涛 曹智醇 黄俊生[1] LI Deming;WANG Jun;ZHAI Zixiang;DENG Tao;CAO Zhichun;HUANG Junsheng(Institute of Environment and Plant Protection,Chinese Academy of Tropical Agricultural Sciences,Haikou,Hainan 571101,China;Institute of Microbiology,Jiangxi Academy of Sciences,Nanchang,Jiangxi 330095,China;General Hospital of the Yangtze-River Shipping,Wuhan,Hubei 430000,China)

机构地区：[1]中国热带农业科学院环境与植物保护研究所,海南海口571101 [2]江西省科学院微生物研究所,江西南昌330095 [3]长江航运总医院,湖北武汉430000

出　　处：《热带农业科学》2025年第2期43-48,共6页Chinese Journal of Tropical Agriculture

基　　金：江西重点研发计划(No.20223BBF61015);海南省自然科学基金(No.321RC618);武汉市卫生健康委科研基金资助(No.WG20D11)。

摘　　要：为明确绿农林^(R)41号复合微生物菌肥对田间番茄生长和青枯病防治影响,在两地番茄生长过程中施用复合微生物菌肥,测定根系土壤养分含量、植株生物学性状及青枯病发病率。结果显示,与对照相比,施用复合微生物菌肥处理后土壤有机质增长11.5%~18.2%,速效钾、速效磷、速效氮分别增长19.3%~49.0%、21.6%~34.0%、7.0%~2.8%;植株株高、茎围和叶面积增加14.0%~33.5%、25%~46%、24.0%~37.0%,叶绿素和净光合作用的增幅分别为17.2%~17.8%和5.7%~6.0%。番茄青枯病的发病率下降24.0%~32.0%,果实水溶性总糖和单粒果实重量分别增加1.5%~2.7%、8.4%~11.6%。表明复合微生物菌肥在改良土壤、促进番茄生长、防治番茄青枯病方面具有显著作用。To clarify the impact of Lvonglin^(R)41 compound microbial fertilizer on tomato growth and its ability to control the effect on tomato bacterial wilt caused by bacterial wilt in the field,the compound microbial fertilizer was applied during the growth of tomatoes at two locations to determine the nutrient content of root-soil,plant biological characteristics and incidence of bacterial wilt.The results showed that compared with the control,soil organic matter increased by 11.5%-18.2%after the application of compound microbial fertilizer,and available potassium,available phosphorus,and available nitrogen increased by 19.3%-49.0%,21.6%-34.0%,and 7.0%-2.8%respectively;plant height,stem circumference,and leaf area increased by 14.0%-33.5%,25%-46%,and 24.0%-37.0%,and chlorophyll and net photosynthesis increased by 17.2%-17.8%and 5.7%-6.0%respectively.The incidence of tomato bacterial wilt decreased by 24.0%-32.0%,and the total water-soluble sugars in fruits and the weight of individual fruits increased by 1.5%-2.7%,and 8.4%-11.6%,respectively.The results showed that the compound microbial fertilizer had significant effects on improving soil quality,promoting tomato growth,and controlling tomato bacterial wilt.

关 键 词：微生物菌肥 番茄 生长 青枯病 

分 类 号：S641.2[农业科学—蔬菜学]