稻瘟病
异名稻热病;俗称火烧瘟、吊颈瘟、叩头瘟。病原无性态灰梨孢Pyriculariagrisea(Cooke)Sacc.=PyriculariaoryzaeCav.,属半知菌亚门梨孢属真菌。有性态为Magna...查看详细>>
5110字水稻恶苗病
异名水稻徒长病。病原串珠镰孢菌FusariummoniliformeSheld.属半知菌亚门真菌。有性态为藤仓赤霉Gibberellafujikuroi(Saw.)Wr.,属子囊菌亚门真菌。寄主水稻、小...查看详细>>
3648字水稻烂秧
病原分为2类,一类为禾谷镰刀菌FusariumgraminearumSchw.,尖孢镰刀菌FusariumoxysporumSchlecht.,立枯丝核菌Rhizoctoniasolanikuhn.,稻...查看详细>>
2631字水稻纹枯病
异名水稻云纹病、水稻云斑病;俗称花秆、花脚瘟。病原无性态茄丝核菌RhizoctoniasolaniKuhn.,属半知菌亚门丝核菌属真菌。致病的主要菌丝融合群AG-1占95%以上,其次是AG-4和AG-B...查看详细>>
4004字水稻胡麻斑病
异名水稻胡麻叶枯病。病原稻平脐蠕孢Bipolarisoryzae(BredadeHaan)Shoem.,属半知菌亚门平脐蠕孢属真菌。异名HelminthosporiumoryzaeBredadeHaan...查看详细>>
1663字水稻霜霉病
异名水稻黄化萎缩病。病原大孢指疫霉水稻变种Sclerophthoramacrospora(Saccardo)Thirumalacher,Shaw&Narasimhanvar.oryzaeZhan...查看详细>>
1425字水稻叶鞘腐败病
病原稻帚枝霉Sarocladiumoryzae(Sawada)W.Gams.etWebster,属半知菌亚门帚梗柱孢属。异名AcrocylindriumoryzaeSawada。寄主水稻、野生稻、稗草。...查看详细>>
1683字水稻叶鞘网斑病
病原柱枝双孢霉CylindrocladiumscopariumMorganetAoyaqi,属半知菌亚门柱枝双孢霉属真菌。寄主水稻、大麦、荞麦、豌豆、大豆、小豆、菜豆、合欢、刺槐、草莓等。危害一般年份零...查看详细>>
953字水稻紫鞘病
异名水稻褐鞘病、水稻紫秆病、水稻褐鞘症;俗称黑谷、不稳症等。病原中华帚枝杆孢SarocladiumsinenseChen,ZhangetFu.,属半知菌亚门帚梗柱孢属真菌。寄主水稻。危害稻穗结实率和千粒...查看详细>>
1393字水稻窄条斑病
异名水稻条叶枯病、水稻褐条斑病、水稻窄斑病。病原稻尾孢CercosporaoryzaeMiyake=C.janseanaMiyake,属半知菌亚门尾孢属真菌。有性态为稻亚球壳Sphaerulinaory...查看详细>>
1304字