Results 31 to 40 of about 25,578 (258)

Controlling Properties of the Hydro-alcohol-glycol Extract of Plant Species, Myrtaceae Family, on Callosobruchus Maculatus in Grass Legume

Chemical Engineering Transactions, 2019
Some plants of the Myrtaceae family have active principles that inhibit the development and growth of many insects, according to experts, with antifeedant effect, repellent and insecticide.
Rita De Cassia Sousa, Oscar Jose Smiderle, Edvan Alves Chagas, Antonio Alves De Melo Filho   +3 more
doaj   +1 more source

Genomic regions, cellular components and gene regulatory basis underlying pod length variations in cowpea (V. unguiculata L. Walp). [PDF]

, 2016
Cowpea (V. unguiculata L. Walp) is a climate resilient legume crop important for food security. Cultivated cowpea (V. unguiculata L) generally comprises the bushy, short-podded grain cowpea dominant in Africa and the climbing, long-podded ...
Close, Timothy J, Hu, Yaowen, Huynh, Bao-Lam, Li, Guojing, Lu, Zhongfu, Muñoz-Amatriaín, María, Roberts, Philip A, Wang, Baogen, Wu, Xiaohua, Wu, Xinyi, Xu, Pei, Zhou, Wen   +11 more
core   +1 more source

Water restriction in cowpea plants [Vigna unguiculata (L.) Walp.]: Metabolic changes and tolerance induction

Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi, 2022
Global climate change tends to intensify water unavailability, especially in semi-arid regions, directly impacting agricultural production. Cowpea is one of the crops with great socio-economic importance in the Brazilian semi-arid region, cultivated ...
A. S. Melo, Y. L. Melo, C. F. Lacerda, P. R. A. Viégas, R. L. Ferraz, H. Gheyi   +5 more
semanticscholar   +1 more source

CHOSEN BIOCIDES AGAINST VIGNA UNGUICULATA (L) WALP

Journal of Biopesticides, 2020
ABSTRACT Field trials were conducted with cowpea (Vamban 1) to evaluate some selected biocides the cowpea insects. Among the biocides, spray of neem seed kernel extract (NSKE) at 5% was effective in reducing the population of cowpea sucking insect, whitefly followed by azadirachtin at 1%. Spotted pod borer, M.
Vijayaraghavan C, Pasupathy S, Zadda Kavitha, Abdul Razak T   +3 more
openaire   +1 more source

Effet comparé des poudres de Nicotiana tabacum L, Cymbopogon citratus (D.C.) Stapf et de l'huile de Ricinus communis L sur la conservation des graines de Vigna unguiculata (L) Walp [PDF]

Tropicultura, 1995
Compared Effect of Nicotiana tabacum L, Cymbopogon citratus (D.C.) Stapf Powders and Castor Oil Ricinus communis L. on Conservation of Cowpea Vigna Unguiculata (L.) Walp Grains. The effect of powder of tobacco Nicotiana tabacum L.
Gakuru, S., Buledi, MK.
doaj  

Морфологічні особливості та продуктивний потенціал рослин роду Vigna Savi. в умовах Правобережного Лісостепу України

Plant Varieties Studying and Protection, 2022
Мета. Провести комплексне дослідження морфологічних особливостей рослин роду Vigna, оцінити їх продуктивний потенціал залежно від видових особливостей за умов інтродукції в Правобережному Лісостепу України. Методи.
О. П. Бондарчук, Д. Б. Рахметов, О. М. Вергун, С. О. Рахметова   +3 more
doaj   +1 more source

Yield gap in cowpea plants as function of water déficits during reproductive stage [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2020
The cowpea bean presents low productivity in the Pará state, Brazil, due to low soil fertility and climatic adversity, mainly water deficiency. The aim of this study was to evaluate the yield gap of cowpea bean in northeast of Para state in response to ...
Paulo J. O. P. Souza, Vivian D. da S. Farias, João V. N. Pinto, Hildo G. G. C. Nunes, Everaldo B. de Souza, Clyde W. Fraisse   +5 more
doaj   +1 more source

Adaptation of Cowpea (Vigna unguiculata (L.) Walp.) to Water Deficit during Vegetative and Reproductive Phases Using Physiological and Agronomic Characters

International Journal of Agronomy, 2021
Cowpea (Vigna unguiculata (L.) Walp.) is an important commodity in West Africa. Its seeds are a valuable source of protein, vitamins, and income for humans.
V. Ezin, Artoche Gloria Christelle Tosse, I. B. Chabi, A. Ahanchede   +3 more
semanticscholar   +1 more source

CO-INOCULAÇÃO DE SEMENTES DE CAUPI COM Bradyrhizobium E Paenibacillus E SUA EFICIÊNCIA NA ABSORÇÃO DE CÁLCIO, FERRO E FÓSFORO PELA PLANTA CO-INOCULATION OF CAUPI SEEDS WITH Bradyrhizobium AND Paenibacillus AND ITS EFFICIENCY ON CALCIUM IRON AND PHOSPHORUS PLANT ABSORPTION

Pesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">O objetivo deste estudo foi verificar a viabilidade da co-inoculação de sementes de caupi (Vigna unguiculata (L.) Walp.) com bactérias fixadoras de nitrogênio dos gêneros ...
Luiz Eduardo de Souza Fernandes da Silva, Valéria Nogueira da Silva, Márcia do Vale Barreto Figueiredo   +2 more
doaj   +1 more source

Genome Resources for Climate‐Resilient Cowpea, an Essential Crop for Food Security [PDF]

, 2016
Cowpea (Vigna unguiculata L. Walp.) is a legume crop that is resilient to hot and drought‐prone climates, and a primary source of protein in sub‐Saharan Africa and other parts of the developing world.
Alhakami, Hind, Alpert, Matthew, Atokple, Ibrahim, Barkley, Noelle A., Batieno, Benoit J., Boukar, Ousmane, Bozdag, Serdar, Cisse, Ndiaga, Close, Timothy J., Drabo, Issa, Ehlers, Jeffrey D., Farmer, Andrew, Fatokun, Christian, Gu, Yong Q., Guo, Yi-Ning, Huynh, Bao-Lam, Jackson, Scott A., Kusi, Francis, Lawley, Cynthia T., Lonardi, Stefano, Lucas, Mitchell R., Luo, Ming-Cheng, Ma, Yaqin, Mirebrahim, Hamid, Munoz-Amatriain, Maria, Roberts, Philip A., Timko, Michael P., Wanamaker, Steve, Wu, Jiajie, Xu, Pei, You, Frank   +30 more
core   +3 more sources