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Biological Control Of Moloidogyne Incognita on Tomato and Banana with RhizOobacteria, Actinomycetes, and Pasteuria Penetrans

机译:根瘤菌,放线菌和Pasteuria Penetrans对番茄和香蕉上的南方根结线虫的生物控制

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Jonathan E. I., K. R. Barker, F. F. Abdel-Alim, T. C. Vrain, and D. W. Dickson. 2000. Biological control of Meloidogyne incognita on tomato and banana with rhizobacteria, actinomycetes, and Pasteuria penetrans . Nematropica 30:231-240. Glasshouse experiments were conducted to determine the efficacy of plant growth-promoting rhizobacteria, ( Bacillus cereus, B. subtilis, B. sphaericus, Agrobacterium radiobacter, Pseudomonas fluorescens, P. chlororaphis and Burkholderia cepacia ), uncharacterized actinomycetes (strains 29 and 45), and the nematode-parasitic bacterium Pasteuria penetrans (isolate 100) against Meloidogyne incognita race 1 on tomato and banana. All bacteria and actinomycetes enhanced the growth of both crops, and suppressed root-gall development on tomato as compared to control plants. Root-gall indices on tomato inoculated with M. incognita and bacteria ranged from 25 to 31% versus 94% for the nematode control. The bacteria also limited reproduction of M. incognita on bo
机译:乔纳森(Jonathan E. I.),巴克(K. R. Barker),阿卜杜勒·阿利姆(F.F. Abdel-Alim),弗兰克(T.C. 2000年。根瘤菌,放线菌和Pasteuria penetrans对番茄和香蕉的根结线虫的生物控制。 Nematropica 30:231-240。进行了温室实验,以确定促进植物生长的根瘤菌(蜡状芽孢杆菌,枯草芽孢杆菌,球形芽孢杆菌,放射线农杆菌,荧光假单胞菌,绿腐霉菌和洋葱伯克霍尔德菌),未表征的放线菌(菌株29和45)的功效。和线虫寄生细菌巴斯德氏菌Penetrans(分离物100)针对番茄和香蕉上的南方根结线虫种族1。与对照植物相比,所有细菌和放线菌都促进了两种作物的生长,并抑制了番茄根壁发育。接种隐杆线虫和细菌的番茄的根-盖尔指数范围从25%到31%,而线虫对照则为94%。该细菌还限制了隐隐支原体在bo上的繁殖

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