4 • Botany Basics—Chapter 1 Botany terminology Anther—The pollen sac on a male flower. Taxonomy of Cowpea 3. Depth to water table had significant effects on all growth characteristics determined except for number of lateral shoots. ¿kSt¦Áô%–¡¨Ò{»¤Qa‡ G»Hr?4veŸ>0Í/OØ8˗”«2tstrÞWkX=ùUñõOÉfþ/Ô ùr“jøÕì+¿TôP½öÇ æh£UŠ“Çrðu3‡¥ÿ]¹cäʦ¡¶Ô챞ª&¨„üë&FÜ dSÆÛcŽÊì³G#‰€^1ÑÚ]YÒÔG¯Ã×±ØJÆ. Cowpea is a higher drought-tolerant crop than many other crops. For cultural reasons and its high nutritional value, the bean is considered a staple grain to the diet of the people of Central America, and is the main source of protein in rural communities. Yield of cowpea is low due to insect pests infestation. The frequency and unreliability of rainfall pose problems to A short summary of this paper ... Department of Cell Biology and Genetics, University of Lagos, Akoka, Nigeria 2. It is one of the economically significant and cosmopolitan viruses known to inflict severe yield losses in cowpea. Breeding For Resistance to Diseases 9. wt. ... Department of Botany, University of Lagos, Nigeria (2) … Cowpea (Vigna unguiculata (L.) Walp) is an important annual leguminous crop in semi-arid and tropics, where it is mainly grown for consumption and livestock feeding. The cowpea (Vigna unguiculata) is an annual herbaceous legume from the genus Vigna.Due to its tolerance for sandy soil and low rainfall, it is an important crop in the semiarid regions across Africa and Asia. systematics and production technology of cowpea 1. The experimental design was a randomized complete block in a split-plot arrangement with three replications. Cowpea also known as Vigna unguiculata is a legume of the family Fabaceae ⁄ Leguminosae. 0 Reviews. The grain provides valuable protein and the leaves are used as a nutritious vegetable. 2002. 52 000 and 58 000, the former predominating, the other containing subunits of mol. Eighteen different plastome types were found among 26 accessions of wild cowpea (V. unguiculata ssp. WELCOME 2. The main plot consisted of plant density of 133333, 266666 and 400000 plants ha−1. Ethnobotany: Cowpea has been a … ).The objectives of this study were to determine: the possible causes of the male sterility; the stage of floral development when damage due to heat stress occurs; and whether specific tissues are damaged during the period of sensitivity to heat. 13. wt. Cowpea production in Africa. High night temperatures during floral development induce male sterility in cowpea (Vigna unguiculata [L.] Walp. Slippery flowers as a mechanism of defence against nectar-thieving ants, The rachis cannot hold, plants fall apart. Don't already have an Oxford Academic account? This work described a thousand medicines, m… Descriptors List for Characterisation and Evaluation 6. Seedlings of two Nigerian varieties of cowpea (IT82D and IT84E716) were grown together from seeds on loamy soil for 8 weeks in two identical sloping moisture gradient boxes established outdoors during the dry season. Ago-Iwoye, Ogun State, Nigeria. Millions of african farmers grow cowpea, some two hundred million africans consume Department of Biological Sciences, Ogun State University, P.M.B. In ethno-botany, the root is prepared as an antidote against snake bite; its clustered porridge for treating chest pain, epilepsy and dysmenorrhea, infusion of the seed for … Cowpea is eaten by deer as forage, and is commonly used in food plots for deer. Nodules and nodulated roots showed maximum development in the wettest soils where they were relatively thick and large. It is a subsistence crop, often intercropped with sorghum, maize and pearl millet. The Botany of Cowpea, Vigna Unguiculata (L.) Walp. It is also known as Bachapin Bean, Southern Pea Black Eyed Cowpea, Black Eyed Dolichos, Poona Pea Black-Eyed Pea, Rope Bean Black-Eyed Bean, Red Pea China Bean, Marble Pea, Common Cowpea, Macassar Bean, Cowgram, Cowpea, Kafir Bean, Cultivated African Cowpea, Crowder Bean, Field Pea and Crowder Pea. Vacuoles. O. O. OSUNKOYA, O. cowpea. The cowpea leaves are usually picked when green and eaten as a vegetable. Cowpea (Vigna unguiculata L. Some varieties of cowpea are used specifically for wildlife purposes (Ball et al., 2007). Gradients of 13 cm to 79 cm depth to water table were maintained. Please check your email address / username and password and try again. Varieties 11. Walp.) Improving the growth and yield of okra by intercropping with varying populations of legumes . Apex—The tip of a shoot or root. Origin of Cowpea 2. 170 000 which was heterogeneous; two components could be separated by gel electrophoresis at pH 4.0, one containing subunits of mol. * This is a logo chart. Cowpea is a legume that is extensively grown throughout sub-Saharan Africa. Bibliographic information. We haven't found any reviews in the usual places. Extremely low levels of BA (0.1–0.005 μ M ) in association with low levels of NAA (0.05 μ M ) also induced plant regeneration at very high frequency. The story of cowpea (black-eyed peas) is a fascinating example of how science can solve the world's biggest problems—even more fascinating is the story of the scientist behind the research. A. SOBOGUN, Growth Characteristics of Cowpea (Vigna unguiculata) Seedlings as Affected by Depth to Water Table, Annals of Botany, Volume 64, Issue 5, November 1989, Pages 505–513, https://doi.org/10.1093/oxfordjournals.aob.a087872. DNA Markers and Transgenic […] In addition to dietary fiber, cowpeas contain many health-promoting components such as vitamins, minerals This paper. Author(s): David Shibles It can grow under rainfall ranging from 400 to 700 mm per annum. Botany 4. 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