PATOGENISITAS NEMATODA Heterorhabditis sp. TERHADAP KUMBANG DAUN KELAPA Brontispa longissima GESTRO
نویسندگان
چکیده
منابع مشابه
Isolation and characterization of eight polymorphic microsatellite loci for the coconut pest, Brontispa longissima (Coleoptera: Hispidae).
Brontispa longissima is one of the most serious insect pests of coconut in Southeast Asia; it was first discovered on Hainan Island in June 2002. Despite the economic risk associated with this pest, genetic aspects of the invasion process have remained relatively unexplored. Using microsatellite markers, we investigated the population structure, genetic variability and pattern of invasion in va...
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The potential of botanical extracts such as Celosia argenea L. (Caryophyllales: Amaranthaceae), Ricinus communis L. (Malpighiales: Euphorbiaceae), Mikania micrantha Humboldt, Bonpland & Kunth (Astrales: Asteraceae), and Catharanthus roseus (L.) G. Don (Gentianales: Apocynaceae) for the control of Brontispa longissima Gestro was evaluated in a bioassay and semi-field trial. Dose-response bioassa...
متن کاملMexicanolides from the seeds of a Krishna mangrove, Xylocarpus moluccensis.
Two new mexicanolides, named xylomexicanolides A and B, were isolated from the seeds of an Indian mangrove, Xylocarpus moluccensis, together with four known limonoids, khayasin, angolensic acid methyl ester, khayasin T, and 2'S-methylbutanoylproceranolide. The structures of these limonoids were established on the basis of spectroscopic data. The (13)C-NMR data of khayasin were reported for the ...
متن کاملEffect of Temperatures and Cold Storage on Performance of Tetrastichus brontispae (Hymenoptera: Eulophidae), a Parasitoid of Brontispa longissima (Coleptera: Chrysomelidae)
Laboratory studies were conducted to determine the effect of temperature and cold storage on the performance of Tetrastichus brontispae (Ferriere) (Hymenoptera: Eulophidae), one of the major endoparasitoids against coconut hispine beetle, Brontispa longissima (Gestro) (Coleptera: Chrysomelidae). The results revealed that T. brontispae could successfully parasitize host pupae under all seven tes...
متن کاملKumbang Tools
In a software product family, a set of products that share similarities but also differ from each other are derived from reusable assets [2, 6]. The ability to differentiate is referred to as variability; different variants are obtained by binding variability in different ways. As a means of managing variability in software product families, several modelling methods have emerged [5, 6, 3]. Whe...
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ژورنال
عنوان ژورنال: Jurnal Penelitian Tanaman Industri
سال: 2020
ISSN: 2528-6870,0853-8212
DOI: 10.21082/jlittri.v18n4.2012.137-142