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Callosobruchus
''Callosobruchus'' is a genus of beetles in the family leaf beetle, Chrysomelidae, the leaf beetles. It is in the subfamily bean weevil, Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as Economic entomology, economically important Pest (organism), pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), Vigna umbellata, rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Vigna subterranea, Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and Phaseolus vulgaris, common bean (''Phaseolus vulgaris''). They can al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Maculatus
''Callosobruchus maculatus'' is a species of beetles known commonly as the cowpea weevil or cowpea seed beetle.Tran, B. M. D. and P. F. Credland. (1995)Consequences of inbreeding for the cowpea seed beetle, ''Callosobruchus maculatus'' (F.) (Coleoptera: Bruchidae).''Biological Journal of the Linnean Society'' 56 483-503. It is a member of the leaf beetle family, Leaf beetle, Chrysomelidae, and not a true weevil. This common pest (organism), pest of stored legumes has a cosmopolitan distribution, occurring on every continent except Antarctica.Cowpea weevil (''Callosobruchus maculatus'' (Fabricius, 1775)). PaDIL. The beetle most likely originated in West Africa and moved around the globe with the trade of legumes and other crops. As onl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Nigripennis
''Callosobruchus'' is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and common bean (''Phaseolus vulgaris''). They can also be found in peas, lentils, chickpeas, and peanuts.Tuda, M., et al. (2005)Ecological factors associated with pest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Analis
''Callosobruchus'' is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and common bean (''Phaseolus vulgaris''). They can also be found in peas, lentils, chickpeas, and peanuts.Tuda, M., et al. (2005)Ecological factors associated with pest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Latealbus
''Callosobruchus'' is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and common bean (''Phaseolus vulgaris''). They can also be found in peas, lentils, chickpeas, and peanuts.Tuda, M., et al. (2005)Ecological factors associated with pest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Imitator
''Callosobruchus'' is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and common bean (''Phaseolus vulgaris''). They can also be found in peas, lentils, chickpeas, and peanuts.Tuda, M., et al. (2005)Ecological factors associated with pest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Dolichosi
''Callosobruchus'' is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils.Tuda, M., et al. (2006)Evolutionary diversification of the bean beetle genus ''Callosobruchus'' (Coleoptera: Bruchidae): traits associated with stored‐product pest status.''Molecular Ecology'' 15(12), 3541-51. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs. Biology These beetles specialize on legumes of the tribe Phaseoleae, which includes many types of beans used for food. Host plants include mung bean (''Vigna radiata''), adzuki bean (''V. angularis''), rice bean (''V. umbellata''), cowpea (''Vigna unguiculata''), Bambara groundnut (''V. subterranea''), pigeon pea (''Cajanus cajan''), lablab (''Lablab purpureus''), and common bean (''Phaseolus vulgaris''). They can also be found in peas, lentils, chickpeas, and peanuts.Tuda, M., et al. (2005)Ecological factors associated with pest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callosobruchus Chinensis
''Callosobruchus chinensis'' is a common species of beetle found in the bean weevil subfamily, and is known to be a pest to many stored legumes. Although it is commonly known as the adzuki bean weevil it is in fact not a true weevil, belonging instead to the leaf beetle family, Chrysomelidae. Other common names include the pulse beetle, Chinese bruchid and cowpea bruchid. This species has a very similar lifestyle and habitat to ''Callosobruchus maculatus'' and their identities are often mistaken for each other. This beetle is a common pest targeting many different species of stored legumes and it is distributed across the tropical and subtropical regions of the world. ''C. chinensis'' is one of the most damaging crop pests to the stored legume industry due to their generalized legume diets and wide distribution. The first recorded sighting and description of ''C. chinensis'' was in China which is where the beetle gets its species name. Habitat and distribution ''C. chinensis'' di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowpea
The cowpea (''Vigna unguiculata'') is an annual herbaceous legume from the genus ''Vigna''. Its tolerance for sandy soil and low rainfall have made it an important crop in the semiarid regions across Africa and Asia. It requires very few inputs, as the plant's root nodules are able to fix atmospheric nitrogen, making it a valuable crop for resource-poor farmers and well-suited to intercropping with other crops. The whole plant is used as forage for animals, with its use as cattle feed likely responsible for its name. Four subspecies of cowpeas are recognised, of which three are cultivated. A high level of morphological diversity is found within the species with large variations in the size, shape, and structure of the plant. Cowpeas can be erect, semierect ( trailing), or climbing. The crop is mainly grown for its seeds, which are high in protein, although the leaves and immature seed pods can also be consumed. Cowpeas were domesticated in Africa and are one of the oldest c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Conflict
Sexual conflict or sexual antagonism occurs when the two sexes have conflicting optimal fitness strategies concerning reproduction, particularly over the mode and frequency of mating, potentially leading to an evolutionary arms race between males and females. In one example, males may benefit from multiple matings, while multiple matings may harm or endanger females, due to the anatomical differences of that species. Sexual conflict underlies the evolutionary distinction between male and female. The development of an evolutionary arms race can also be seen in the chase-away sexual selection model, which places inter-sexual conflicts in the context of secondary sexual characteristic evolution, sensory exploitation, and female resistance. According to chase-away selection, continuous sexual conflict creates an environment in which mating frequency and male secondary sexual trait development are somewhat in step with the female's degree of resistance. It has primarily been studied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bean Weevil
The bean weevils or seed beetles are a subfamily (Bruchinae) of beetles, now placed in the family Chrysomelidae, though they have historically been treated as a separate family. They are granivores, and typically infest various kinds of seeds or beans, living most of their lives inside a single seed. The subfamily includes about 1,650 species and are found worldwide. Bean weevils are generally compact and oval in shape, with small heads somewhat bent under. Sizes range from 1 to 22 mm for some tropical species. Colors are usually black or brown, often with mottled patterns. Although their mandibles may be elongated, they do not have the long snouts characteristic of true weevils. Adults deposit eggs on seeds, then the larvae chew their way into the seed. When ready to pupate, the larvae typically cut an exit hole, then return to their feeding chamber. Adult weevils have a habit of feigning death and dropping from a plant when disturbed. Host plants tend to be legumes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vigna Subterranea
''Vigna subterranea'' (common names: Bambara groundnut, Bambara nut, Bambara bean, Congo goober, earth pea, ground-bean, or hog-peanut) is a member of the family Fabaceae. Its name is derived from the Bambara tribe, who currently lives in Mali. The plant originated in West Africa. As a food and source of income, the Bambara groundnut is considered to be the third most important leguminous crop in those African countries where it is grown, after peanut and cowpea. The crop is mainly cultivated, sold and processed by women, and is, thus, particularly valuable for female subsistence farmers. Bambara groundnut represents the third most important grain legume in semi-arid Africa. It is resistant to high temperatures and is suitable for marginal soils where other leguminous crops cannot be grown. It is a low-impact crop. The entire plant is known for soil improvement because of nitrogen fixation. ''Vigna subterranea'' ripens its pods underground, much like the peanut (also called a ''g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pest (organism)
A pest is any animal or plant harmful to humans or human concerns. The term is particularly used for creatures that damage crops, livestock, and forestry or cause a nuisance to people, especially in their homes. Humans have modified the environment for their own purposes and are intolerant of other creatures occupying the same space when their activities impact adversely on human objectives. Thus, an elephant is unobjectionable in its natural habitat but a pest when it tramples crops. Some animals are disliked because they bite or sting; snake Snakes are elongated, Limbless vertebrate, limbless, carnivore, carnivorous reptiles of the suborder Serpentes . Like all other Squamata, squamates, snakes are ectothermic, amniote vertebrates covered in overlapping Scale (zoology), scales. Ma ...s, wasps, ants, bed bugs, fleas and ticks belong in this category. Others enter the home; these include houseflies, which land on and contaminate food, beetles, which tunnel into the woodwor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
