0000195420 00000 n 0000176743 00000 n In male, the elytra cover almost the entire abdomen but in female it is not so due to the distended abdomen. 0000214759 00000 n 0000003972 00000 n Steve Francia, These authors contributed equally to this work. The pupal stage lasts for about 4 days during summer season but in winter season this stage lasts for a considerably longer period. 0000213203 00000 n (Hymenoptera: Pteromalidae), a larval-pupal ectoparasitoid of the pulse beetle, Callosobruchus chinensis (L.). 0000017472 00000 n xref In America it is generally known as Cowpea weevil Marks of Identification. Callosobruchus chinensis (Coleoptera: Bruchidae) is the main pest of mungbean (Vigna radiata) especially during seed storage.To provide background information for chemical ecology studies, we examined the externalmorphology of the antennal, maxillary palp and labial palp sensilla of this insect with scanning electron microscopy. Several geographic strains of this species are known whose morphology is slightly different. The egg when freshly laid is translucent, smooth and shining but later on turns pale yellowish or greyish white. Four different types of sensilla are present on the labial and maxillary palps of both sexes of C. chinensis: sensilla chaetica, sensilla twig basiconica, sensilla basiconica, sensilla digitiformia. 0000004283 00000 n This beet… Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, orcid.org/http://orcid.org/0000-0001-6862-7713, I have read and accept the Wiley Online Library Terms and Conditions of Use. Reaction of pulse beetle, Callosobruchus chinensis L. to 20 genotypes of pulses belonging to lentil (Lens culinaris Medik. Life Cycle: Just after emergence copulation takes place between male and female. 0000079657 00000 n 0 Image Guidelines 5. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. 0000079378 00000 n Crop protection 14: 439-443. Plant resistance: Certain legume varieties with thick, hairy walls are resistant to beetle infestation. A female lays 50-100 eggs on smooth legume pods. https://doi.org/10.1016/j.jspr.2017.08.006. Privacy Policy 8. The optimum temperature for oviposition is high in C. maculatus, about 30-35°C and low in C. chinensis, 23°C. and Podoler, H. 1968. 0000195956 00000 n Learn about our remote access options, College of Economics and Management, Shanxi Agricultural University, Taigu, Shanxi, China, College of Agronomy, Shanxi Agricultural University, Taigu, Shanxi, China, Institute of Crop Science, Shanxi Academy of Agricultural Sciences, Taiyuan, Shanxi, China. Content Filtrations 6. The effect of food supplements on the longevity of the bean weevil parasitoids Anisopteromalus calandrae and Heterospilus prosopidis. This pest is commonly found in Africa, USA, China, Burma, Japan, Philippines and India. Before publishing your articles on this site, please read the following pages: 1. The threshold of development is at 7°C, and the development of a generation requires 560 day-degrees. Occasionally pupation may take place outside the grain in a cocoon made of excretory matter. %PDF-1.4 %���� Disclaimer 9. Journal of Stored Products Research 35: 47-55. To reduce infestation of chickpea grains by this pest, the impact of short temperature changes on various life cycle aspects of this pest on chickpea grains was studied. Use the link below to share a full-text version of this article with your friends and colleagues. Functional morphology of antennae and sensilla of Hippodamia variegata (Coleoptera: Coccinellidae). Deep sequencing of antennal transcriptome from, Reads per kilobase per million mapped reads, Clusters of orthologous groups of proteins. 1. adults per test sample from 13.71 to 0.93 adults, the lifespan of F1 adults from 18.39 to 2.75 days, the number of holes per grain from 1.63 to 0.18 holes and the percent weight loss of grains from 29.61 to 8.69%. 0000004127 00000 n The sophisticated olfactory system of insects has a key role in their growth and reproduction, and elucidating the molecular mechanisms of this system in economically important insect species will be useful for development of new and effective insecticides. Chemical control: Organophosphates and neem compounds have been used in different countries. 0000006338 00000 n After copulation and fertilization, the eggs are laid singly but several of them can be seen on one grain. The life cycle of the most economically important species of bruchid is relatively short. 0000006482 00000 n 0000004538 00000 n Other common names include the pulse beetle, Chinese bruchid and cowpea bruchid. 0000195152 00000 n It is perfectly white except in the region of its mouth where the mouth parts are brown. 0000008049 00000 n We constructed phylogenetic trees of these OBPs and CSPs together with those from other insect species, and found high orthology with coleopteran species. Pupation takes place inside the grain and pupa is dark brown in colour. Biological control potential of Dinarmus basalis (Rond.) Azizul Haque2 and Hyat Mahmud*3 1Upazila Agriculture Officer, kumarkhali, Kushtia 2Department of Entomology, Bangladesh Agricultural University, Mymensingh, Bangladesh 0000003817 00000 n Applebaum, S.W., Southgate, B.J. 0000015014 00000 n Number of times cited according to CrossRef: Attraction of bruchid beetles Callosobruchus chinensis (L.) (Coleoptera: Bruchidae) to host plant volatiles. ", "Life cycle of Callosobruchus chinensis L. and its resistance to mungbean (Vigna radiata)", "Integrated pest management: learning from experience, Pest Management Council of the Philippines, Inc., College, Laguna (Philippines).- College, Laguna (Philippines): PMCP, 1994. p. 39". 0000022274 00000 n Report a Violation, Saw-Toothed Grain Beetle (Oryzaephilus Surinamensis): Distribution and Life cycle, Khapra Beetle (Trogoderma Granarium): Distribution and Life Cycle, Rust-Red Flour Beetle (Tribolium Castaneum): Distribution and Life Cycle. Powered by Hugo by Euphytica 155: 47-55. Taxonomic placing: Insecta, Holometabola, Coleoptera, Chrysomelidae. Biology of pulse beetle (Callosobruchus chinensis Linn., Coleoptera: Bruchidae) and their management through botanicals on stored mung grains in Allahabad region. 0000014408 00000 n Inheritance of seed resistance to bruchids in cultivated mungbean (Vigna radiata L. Wilczek. 1958 0 obj <>stream 0000056093 00000 n The eggs are laid on the seed coat while the larvae develop inside the seed completing four larval instars.

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