Výsledky vyhledávání - "Vincent Yao Eziah"

Akademický článek

Assessment of four plant extracts as maize seed protectants against Sitophilus zeamais and Prostephanus truncatus in Ghana

Autor: Samuel Yakubu Gariba, Daniel Kwadjo Dzidzienyo, Vincent Yao Eziah

Publikováno v: Cogent Food & Agriculture, Vol 7, Iss 1 (2021)

Sitophilus zeamais and Prostephanus truncatus can cause weight loss of about 20 to 90% of untreated stored maize seeds. This study assesses four plants (Lantana camara, Moringa oleifera, Citrus sinensis and Hyptis suaveolens) extracts as seed maize p

Externí odkaz: https://doaj.org/article/e5fcfe5bf5304421b1398f0961163d12

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Akademický článek

Involvement of Carnosic Acid in the Phytotoxicity of Rosmarinus officinalis Leaves

Autor: Kwame Sarpong Appiah, Hossein Korrani Mardani, Richard Ansong Omari, Vincent Yao Eziah, John Ofosu-Anim, Siaw Onwona-Agyeman, Christiana Adukwei Amoatey, Kiyokazu Kawada, Keisuke Katsura, Yosei Oikawa, Yoshiharu Fujii

Publikováno v: Toxins, Vol 10, Iss 12, p 498 (2018)

Weeds are rapidly developing resistance to synthetic herbicides, and this can pose a threat to the ecosystem. Exploring allelopathic species as an alternative weed control measure can help minimize the ecological threat posed by herbicide-resistant w

Externí odkaz: https://doaj.org/article/c470b8b81bcc4abc8fa298bfba1e15db

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Efficacy of Beauveria bassiana against adults of Prostephanus truncatus (Horn), Sitophilus zeamais Motschulsky and Teretrius nigrescens Lewis in stored maize

Autor: Mavis Agyeiwaa Acheampong, Eric William Cornelius, Vincent Yao Eziah, Ken Okwae Fening, Kwadwo Ofori, Claire Storm, Nick Jessop, Belinda Luke, David Moore, Victor Attuquaye Clottey, Olivier Potin, Pierre Grammare

Publikováno v: African Entomology. 31

The larger grain borer, Prostephanus truncatus (Horn) and the maize weevil, Sitophilus zeamais Motschulsky continue to cause tremendous losses to stored maize. Research in the UK has identified Beauveria bassiana, IMI 389521 as a suitable control age

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96f1d0cd12324834a9e74ccee0cafbee
https://doi.org/10.17159/2254-8854/2023/a11734

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Selected shade tree species improved cocoa yields in low-input agroforestry systems in Ghana

Autor: Bismark Kwesi Asitoakor, Philippe Vaast, Anders Ræbild, Hans Peter Ravn, Vincent Yao Eziah, Kwadwo Owusu, Eric Opoku Mensah, Richard Asare

Publikováno v: Asitoakor, B K, Vaast, P, Ræbild, A, Ravn, H P, Eziah, V Y, Owusu, K, Mensah, E O & Asare, R 2022, ' Selected shade tree species improved cocoa yields in low-input agroforestry systems in Ghana ', Agricultural Systems, vol. 202, 103476 . https://doi.org/10.1016/j.agsy.2022.103476

CONTEXT: Cocoa agroforestry systems differ in the diversity of shade tree species composition. Though cocoa benefits from shade, there is a lack of species-specific information on shade trees that enhance soil fertility and yield.OBJECTIVE: We examin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd31b1a67352c66b8ece34c52cf88d04
https://curis.ku.dk/portal/da/publications/selected-shade-tree-species-improved-cocoa-yields-in-lowinput-agroforestry-systems-in-ghana(100e2e47-0818-4fa5-aba6-71a5b44b28d4).html

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Influences of Climate Variability on Cocoa Health and Productivity in Agroforestry Systems in Ghana

Autor: Bismark Kwesi Asitoakor, Richard Asare, Anders Ræbild, Hans Peter Ravn, Vincent Yao Eziah, Kwadwo Owusu, Eric Opoku Mensah, Philippe Vaast

Publikováno v: Asitoakor, B K, Asare, R, Ræbild, A, Ravn, H P, Eziah, V Y, Owusu, K, Mensah, E O & Vaast, P 2022, ' Influences of climate variability on cocoa health and productivity in agroforestry systems in Ghana ', Agricultural and Forest Meteorology, vol. 327, 109199 . https://doi.org/10.1016/j.agrformet.2022.109199

The susceptibility of cocoa to harsh climatic conditions is evident in cocoa growing areas in Ghana, and climate distribution models show reduced cocoa suitability to climate change. We assessed how cocoa health and productivity were affected by vary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4baa2d6c7506379fbbd63c5525087f3a
https://doi.org/10.2139/ssrn.4041690

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Insecticidal activities of indigenous plants from Volta Region, Ghana in managing Sitophilus zeamais and Prostephanus truncatus in stored maize

Autor: DAVID KODJO ANKUTSE, VINCENT YAO EZIAH, KWAME AFREH-NUAMAH

Publikováno v: International Journal of Tropical Drylands. 5

Ankutse DK, Eziah VY, Afreh-Nuamah K. 2021. Insecticidal activities of indigenous plants from Volta Region, Ghana in managing Sitophilus zeamais and Prostephanus truncatus in stored maize. Intl J Trop Drylands 5: 48-60. The rising rate of pest resist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99d89deff5ea958372f7b79067b49f3f
https://doi.org/10.13057/tropdrylands/t050202

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