PATOGENISITAS Beauveria bassiana TERHADAP BERBAGAI INSTAR LARVA Crocidolomia pavonana

dc.contributor.author	Zulyusri
dc.contributor.author	Santoso, Teguh
dc.contributor.author	Kartosuwondo, Utomo
dc.date.accessioned	2014-07-02T03:29:08Z
dc.date.available	2014-07-02T03:29:08Z
dc.date.issued	2005-04
dc.identifier.issn	08S3 -3776
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/69505
dc.description.abstract	Patogenicity tcst of Beauveria bassiana fungi of infected Crocidolomia pavonana, was conducted to larva of Crocidolomia pavonana instar 1, 2 dan 3. Isolat was propagated on media SDAY. Application of conidia (3 weeks of age) by sprayer to several instar stages (instar I, 2, dan 3) and leaf with conidia density 10-10, 10-9,10-8, 10-7 10-6, 10-5, 10-4' konidia/ml, and control Result indicated that all larva instar, the higher the conidia density the higher the mortality rate. The higher the larva instar, the higher LC50 ,value. LC50 value of instar 1, 2, dan 3 respectively 1.75 X 10-6,4.27 X 10-7 , dan 2.01 x 10-9	en
dc.language.iso	id
dc.publisher	Jurusan Budidaya Pertanian Fakultas Pertanian, Universitas Andalas
dc.title	PATOGENISITAS Beauveria bassiana TERHADAP BERBAGAI INSTAR LARVA Crocidolomia pavonana	en
dc.title.alternative	Patogenicity of Beauveria bassiana to several larva instar of Crocidolomia pllvonana	en
dc.type	Article	en
dc.subject.keyword	Patogenicity	en
dc.subject.keyword	LC50	en
dc.subject.keyword	Isolat	en
dc.subject.keyword	Beauveria bassiana	en
dc.subject.keyword	Crocidolomia pavonana	en