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1. 发明授权

US5697186A Flocculated microbial inoculants for delivery of agriculturally beneficial microorganisms 失效
标题翻译：用于递送农业有益微生物的絮凝微生物接种物
公开(公告)号：US5697186A
公开(公告)日：1997-12-16
申请号：US454317
申请日：1995-06-05
申请人： Carlos A. Neyra , Alahari Arunakumari , Olubayi Olubayi
发明人： Carlos A. Neyra , Alahari Arunakumari , Olubayi Olubayi
IPC分类号： A01C1/06 , C05F11/08 , C12N1/04
CPC分类号： C12N1/04 , C05F11/08
摘要： Flocculated bacterial cells are utilized as high-density crop inoculants and delivery systems for one or more agriculturally beneficial microorganisms. The flocculated form of bacteria, such as Azospirillum and Rhizobium, possess superior survivability under storage, as a seed coating and mixed seed priming media. Other microorganisms may be co-flocculated with the aforementioned bacteria, thereby providing a crop inoculant for delivery of multiple agriculturally beneficial microorganisms.
摘要翻译： PCT No.PCT / US94 / 01997 371日期：1995年6月5日 102（e）日期1995年6月5日PCT 1994年2月24日PCT公布。第WO94 / 19924号公报日期1994年9月15日絮凝细菌细胞被用作一种或多种农业有益微生物的高密度作物接种物和递送系统。絮凝形式的细菌如Azospirillum和根瘤菌在储存下具有优异的生存性，作为种子包衣和混合种子启动培养基。其他微生物可以与上述细菌共絮凝，从而提供用于递送多种农业有益微生物的作物接种剂。

2. 发明授权

US5589381A Bacillus licheniformis producing antifungal agents and uses thereof for control of phytopathogenic fungi 失效
标题翻译：产生地衣芽孢杆菌的抗真菌剂及其用于控制植物病原真菌的用途
公开(公告)号：US5589381A
公开(公告)日：1996-12-31
申请号：US268922
申请日：1994-06-30
申请人： Carlos A. Neyra , Lakshmi Sadasivan
发明人： Carlos A. Neyra , Lakshmi Sadasivan
IPC分类号： A01N63/00 , C12N1/20
CPC分类号： C12R1/10 , A01N63/00 , Y10S435/836
摘要： A Bacillus licheniformis producing an antifungal principle active against a wide variety of plant pathogenic fungi has been isolated. The microorganism was obtained from the rhizosphere of perennial ryegrass (Lolium perenne L.). The type isolate, strain PR1-36a, is particularly antagonistic to filamentous fungi, including Rhizoctonia and Magnaporthe. The microorganism was shown to be effective as a biocontrol agent for control of Fusarium seedling blight in corn. The antifungal principle produced by the microorganism is diffusible and may be purified by acid precipitation of the culture fluid, followed by ethanol extraction. The antifungal principle is fungistatic against several diverse species of fungi, and shows particularly strong activity against filamentous fungi, many of which are serious plant pathogens. Methods are provided for producing and using antifungal strains of Bacillus licheniformis, and antifungal principles produced therefrom, in treatment of soils, planting media, seeds and plant parts for control of various fungal plant diseases.
摘要翻译：已经分离出产生针对各种植物致病真菌活性的抗真菌原理的地衣芽孢杆菌。微生物从多年生黑麦草（Lolium perenne L.）的根际获得。类型分离株PR1-36a特别拮抗丝状真菌，包括丝核菌丝菌丝菌丝虫菌丝菌丝菌丝虫菌丝菌丝菌该微生物被证明是有效的用作控制玉米镰刀菌枯萎病的生物防治剂。由微生物产生的抗真菌原理是可扩散的，可以通过培养液的酸沉淀纯化，然后乙醇提取。抗真菌原理对几种不同种类的真菌是抑菌的，对丝状真菌具有特别强的活性，其中许多是严重的植物病原体。提供了用于生产和使用地衣芽孢杆菌的抗真菌菌株的方法，以及由此产生的抗真菌原理，用于处理土壤，种植介质，种子和植物部分以控制各种真菌植物疾病。

3. 发明授权

US5665354A Bacillus licheniformis producing antifungal agents and uses thereof for control of phytopathogenic fungi 失效
标题翻译：产生地衣芽孢杆菌的抗真菌剂及其用于控制植物病原真菌的用途
公开(公告)号：US5665354A
公开(公告)日：1997-09-09
申请号：US451512
申请日：1995-05-26
申请人： Carlos A. Neyra , Lakshmi Sadasivan
发明人： Carlos A. Neyra , Lakshmi Sadasivan
IPC分类号： A01N63/00 , A61K35/74
CPC分类号： C12R1/10 , A01N63/00 , Y10S435/836
摘要： A Bacillus licheniformis producing an antifungal principle active against a wide variety of plant pathogenic fungi has been isolated. The microorganism was obtained from the rhizosphere of perennial ryegrass (Lolium perenne L.). The type isolate, strain PR1-36a, is particularly antagonistic to filamentous fungi, including Rhizoctonia and Magnaporthe. The microorganism was shown to be effective as a biocontrol agent for control of Fusarium seedling blight in corn. The antifungal principle produced by the microorganism is diffusible and may be purified by acid precipitation of the culture fluid, followed by ethanol extraction. The antifungal principle is fungistatic against several diverse species of fungi, and shows particularly strong activity against filamentous fungi, many of which are serious plant pathogens. Methods are provided for producing and using antifungal strains of Bacillus licheniformis, and antifungal principles produced therefrom, in treatment of soils, planting media, seeds and plant parts for control of various fungal plant diseases.
摘要翻译：已经分离出产生针对各种植物致病真菌活性的抗真菌原理的地衣芽孢杆菌。微生物从多年生黑麦草（Lolium perenne L.）的根际获得。类型分离株PR1-36a特别拮抗丝状真菌，包括丝核菌丝菌丝菌丝虫菌丝菌丝菌丝虫菌丝菌丝菌该微生物被证明是有效的用作控制玉米镰刀菌枯萎病的生物防治剂。由微生物产生的抗真菌原理是可扩散的，可以通过培养液的酸沉淀纯化，然后乙醇提取。抗真菌原理对几种不同种类的真菌是抑菌的，对丝状真菌具有特别强的活性，其中许多是严重的植物病原体。提供了用于生产和使用地衣芽孢杆菌的抗真菌菌株的方法和由其制备的抗真菌原理，用于处理土壤，种植介质，种子和植物部分以控制各种真菌植物疾病。

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