典型文献
The disease resistance potential of Trichoderma asperellum T-Pa2 isolated from Phellodendron amurense rhizosphere soil
文献摘要：
To promote the application of Trichoderma,many countries have collected Trichoderma resources.In the present study,nine isolates were isolated from a rhizos-phere soil of Phellodendron amurense and were identified as three species:Trichoderma brevicompactum (one isolate),T.asperellurn (two isolates),T.atroviride (six isolates).Dual culture experiments showed that T.asperellum T-Pa2 grew fast and produced the best inhibition rates against six tested pathogens (80.25-91.65 ％) via competition and mycoparasit-ism.Populus davidiana × P.alba var.pyramidalis Louche(PdPap poplar) was treated with T-Pa2,which increased the catalase activity,nitrate reductase activity,and content of osmosis molecules significantly (P ＜ 0.05).Meanwhile,induction by T-Pa2 increased the resistance of PdPap pop-lar against Alternaria alternata via modulating the expres-sion of salicylic acid,jasmonic acid,and auxin transduction pathway genes.The results will form the basis for the collec-tion and application of biocontrol agents in forestry.
文献关键词：
中图分类号：
作者姓名：
Zeyang Yu;Zhihua Liu;Yuzhou Zhang;Zhiying Wang
作者机构：
School of Forestry,Northeast Forestry University,26 Hexing Road,Harbin 150040,People's Republic of China;College of Forestry,Shenyang Agricultural University,Shenyang 110866,People's Republic of China;General Station of Forest and Grassland Pest Management,National Forestry and Grassland Administration,Shenyang 110034,People's Republic of China
文献出处：
引用格式：
[1]Zeyang Yu;Zhihua Liu;Yuzhou Zhang;Zhiying Wang-.The disease resistance potential of Trichoderma asperellum T-Pa2 isolated from Phellodendron amurense rhizosphere soil)[J].林业研究（英文版）,2022(01):321-331
A类：
Pa2,rhizos,asperellurn,mycoparasit,Louche,PdPap
B类：
disease,resistance,potential,Trichoderma,asperellum,isolated,from,Phellodendron,amurense,rhizosphere,soil,To,promote,application,many,countries,have,collected,resources,In,present,study,nine,isolates,were,identified,three,species,brevicompactum,one,two,atroviride,six,Dual,culture,experiments,showed,that,grew,fast,produced,best,inhibition,rates,against,tested,pathogens,via,competition,ism,Populus,davidiana,alba,var,pyramidalis,poplar,was,treated,which,increased,catalase,activity,nitrate,reductase,content,osmosis,molecules,significantly,Meanwhile,induction,by,Alternaria,alternata,modulating,expres,sion,salicylic,acid,jasmonic,auxin,transduction,pathway,genes,results,will,form,basis,biocontrol,agents,forestry
AB值：
0.60656
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
