Implementasi Teknologi Pengendalian Hayati Hama Kelapa Thosea monoloncha Meyrick dengan Nuclear Polyhedrosis Virus (NPV) [Biological Control Technology Implementation on Coconut Pest Thosea monoloncha Meyrick Using Nuclear Polyhedrosis Virus (NPV)]
نویسندگان
چکیده
منابع مشابه
Nuclear Polyhedrosis Virus (NPV), A Potential Biopesticide: A Review
The indiscriminate use of pesticides for the last 40 years has almost eliminated natural enemies from many crop eco-systems. This scenario has led many countries to consider the potential of biological control as a component of pest management. At present, the world market for microbial pesticides is in excess of US $ 125 million per annum which is still less than 1 percent of the total global ...
متن کاملHost range expansion of Autographa californica nuclear polyhedrosis virus (NPV) following recombination of a 0.6-kilobase-pair DNA fragment originating from Bombyx mori NPV.
We have isolated hybrid baculoviruses of Bombyx mori nuclear polyhedrosis virus (BmNPV) and Autographa californica NPV (AcNPV) capable of replicating in both BmN (not susceptible to AcNPV) and SF-21 (not susceptible to BmNPV) cells (A. Kondo and S. Maeda, J. Virol. 65:3625-3632, 1991). Repeated backcross infection of one of these recombinant isolates with AcNPV generated eh-AcNPV, a virus with ...
متن کاملCharacterization of nuclear polyhedrosis virus DNAs.
The nuclear polyhedrosis virus DNAs characterized and compared in this study consist of the singly-enveloped nucleocapsids (SNPV) of Trichoplusia ni and the bundles of nucleocapsids common to a single envelope (MNPV) from Spodoptera frugiperda and Rachiplusia ou. The SNPV and MNPV DNAs are very similar in hydrodynamic properties and molecular weights. In addition, the NPV DNAs are similar in si...
متن کاملSpodoptera litura nuclear polyhedrosis virus (NPV-S) as a component in Integrated Pest Management (IPM) of Spodoptera litura (Fab.) on cabbage
Field tests were conducted to evaluate the effect of Spodoptera litura (Fab.) nuclear polyhedrosis virus (NPVS) alone and in combination with endosulfan and neemarin (neem seed kernel extract) against S. litura in cabbage. Treatment with NPV-S (500 LE/ha) + Endosulfan (625 ml/ha) was better in reducing the larval population and increasing yield than other treatments. However, considering cost b...
متن کاملVirus envelope acquisition of nuclear polyhedrosis virus in vitro.
There have been several reports concerned with the replication and morphogenesis of insect baculoviruses during the past decade [1--7]. While there is general agreement as to the assembly of the virus on the basis of electron microscopic studies, there are still questions regarding the details of the replicative mechanisms, such as the acquisition of the virus envelope. Three possible ways have...
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ژورنال
عنوان ژورنال: Buletin Palma
سال: 2018
ISSN: 2528-7141,1979-679X
DOI: 10.21082/bp.v19n2.2018.89-100