UJI KEEFEKTIFAN BERBAGAI KONSENTRASI CPV (Reoviridae: Cypovirus) TERHADAP LARVA PENGGEREK JAGUNG Ostrinia furnacalis Guinee (Effectiveness trial on the concentrations of CPV (Reoviridae : Cypovirus) to corn borer Ostriniafurnacalis Guinee larvae)

Yasin, M and Syamsuddin, Syamsuddin and Talanca , A. Haris (2010) UJI KEEFEKTIFAN BERBAGAI KONSENTRASI CPV (Reoviridae: Cypovirus) TERHADAP LARVA PENGGEREK JAGUNG Ostrinia furnacalis Guinee (Effectiveness trial on the concentrations of CPV (Reoviridae : Cypovirus) to corn borer Ostriniafurnacalis Guinee larvae). Jurnal Stigma, 8 (3). pp. 210-212. ISSN 0853-3776

	PDF (UJI KEEFEKTIFAN BERBAGAI KONSENTRASI CPV (Reoviridae: Cypovirus) TERHADAP LARVA PENGGEREK JAGUNG Ostrinia furnacalis Guinee (Effectiveness trial on the concentrations of CPV (Reoviridae : Cypovirus) to corn borer Ostriniafurnacalis Guinee larvae)) - Published Version Available under License Creative Commons Public Domain Dedication. Download (281Kb)
	Postscript (UJI KEEFEKTIFAN BERBAGAI KONSENTRASI CPV (Reoviridae: Cypovirus) TERHADAP LARVA PENGGEREK JAGUNG Ostrinia furnacalis Guinee (Effectiveness trial on the concentrations of CPV (Reoviridae : Cypovirus) to corn borer Ostriniafurnacalis Guinee larvae)) - Published Version Available under License Creative Commons Public Domain Dedication. Download (1200Kb)

Abstract

Corn borer (Ostrinia furnacalis) is a major insect pest on maize crop which may result in yield loss up to 34%, Cyto- plasmic polyhedrosis virus (CPV), one of the natural ene- mies is considered prospective in controlling the insect. An experiment was carried out at Entomology Laboratory of Research Institute for Maize and Other Cereals (RIMOC) in 1999 to examine the effect of CPV to the larvae of O. furnacalis. A completely randomized design with three replications was used to arrange six concentrations of CPV. There was significant effect of CPV on mortality of larvae of O. farnacalis. The results showed that increasing con- centration of CPV from 3,7 x 107 PIB/ml to 13,2 x 107 PIB/ml increased mortality rate of O. furnacalis from 31% to 90%.

Item Type:	Article
Subjects:	S Agriculture > S Agriculture (General)
Unit atau Lembaga:	Fakultas Pertanian > Hama dan Penyakit Tanaman
Depositing User:	SSi Renny Pebrica
Date Deposited:	02 Jul 2010 07:26
Last Modified:	22 Sep 2011 03:38
URI:	http://repository.unand.ac.id/id/eprint/3501

Actions (login required)

View Item