黑僵菌which belongs to Deuteromycotina is an entomogenous dissolving fungi.The encroach process includes conglutination,spore germination,penetration,growth and 宿主死亡This is the integrated effect of appressorium,cuticle-degrading enzyemes and destruxin.It has many virtues,i.e.,the wide range of its host,innocuity for human being and domestic animal and crop,easy production and long aftereffect.So it has broad application.
随机推荐
金龟子绿僵菌（Metarhizium anisopliae），又称绿僵菌，是一种半知菌的内寄生菌物，属于子囊菌门的肉座菌目、麦角菌科和绿僵菌属。金龟子绿僵菌是一种广谱性的昆虫杀虫脒真菌，主要进行无性繁殖，通过昆虫体壁主动入侵感染不同昆虫。在昆虫血腔中，金龟子绿僵菌可进行酵母状繁殖，产生大量的虫菌体。同时，它还能产生破坏素（非核糖体多肽类毒素，如destuxin）等杀虫毒素，抑制昆虫免疫，加速昆虫死亡。此外，金龟子绿僵菌还与植物根部形成根际共生关系，进行长期宿存。
基本介绍
中文名：金龟子绿僵菌。英文名：黑僵菌。金龟子绿僵菌 (Metarhiziumanisopliae)属于半知菌绿僵菌属 ,是一种昆虫内寄生菌物。它对宿主侵染过程包括粘附、孢子萌发、穿透虫体、体内发育和致死。这一过程是附着胞、表皮降解酶和破坏菌素等物质的生理生化作用的综合结果。由于其寄主范围广 ,致病力强 ,对人、畜、农作物无毒 ,无残毒、菌剂易生产 ,持效期长等优点 ,具有广阔的应用前景。
黑僵菌 which belongs to Deuteromycotina is an entomogenous dissolving fungi.The encroach process includes conglutination,spore germination,penetration,growth and 宿主 死亡This is the integrated effect of appressorium,cuticle-degrading enzyemes and destruxin.It has many virtues,i.e.,the wide range of its host,innocuity for human being and domestic animal and crop,easy production and long aftereffect.So it has broad application.
金龟子绿僵菌可制作真菌杀虫剂，目前已知的昆虫病原真菌有 5 3 0余种 ,大多属半知菌,其余分布在鞭毛菌亚门、接合菌门、子囊菌门及担子菌亚门中 ,大部分是兼性或专性病原体。金龟子绿僵菌杀虫脒剂是利用对某些昆虫有致病或致死作用的杀虫真菌所含的活性成分或菌体本身制成的、用于防治和杀死目标昆虫的生物杀虫制剂
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