专利检索 ap:("UNIVERSIDAD DE SANTIAGO DE CHILE") AND inv:"Cesar HUILIÑIR CURIO" 第 1 页

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发明申请
PAENIBACILLUS POLYMYXA SCHC 33 BACTERIAL STRAIN, AND USE THEREOF TO COMBAT PHYTOPATHOGENIC FUNGI IN FRUITS, VEGETABLES OR PLANTS 审中-公开

公开(公告)号：US20170303544A1

公开(公告)日：2017-10-26

申请号：US15502069

申请日：2015-08-06

申请人： UNIVERSIDAD DE SANTIAGO DE CHILE

发明人： Roberto SANTIAGO OLMEDO , Luis COTTET BUSTAMANTE , Cesar HUILIÑIR CURIO , Antonio CASTILLO NARA

IPC分类号： A01N63/00 , C12R1/12

CPC分类号： A01N63/00 , C12N1/20 , C12R1/12

摘要： Biofungicidal composition from a biologically pure culture of a Chilean bacterial isolate obtained from soils of the seventh region of Maule, Chile, corresponding to Paenibacillus polymyxa SCHC33, strain with the deposit number RGM2141 granted by the depository authority of the Chilean Collection of Microbial Genetic Resources (CChRGM) to be used as an environmentally friendly, biological control agent against fungal plant diseases, particularly fruits susceptible to infection by Botrytis cinerea, efficiently inhibiting conidial germination and mycelium proliferation of said phytopathogenic fungus, furthermore protects plant leaves and fruits from infection by the same fungus, and has the potential to be used in biological control of other fungi and in general of phytopathogenic microorganisms.