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pro vyhledávání: '"Z. Appiah-Kubi"'
Akademický článek
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Akademický článek
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Autor:
J. N. L. Lamptey, K. Osei, Eric Owusu Danquah, G. Ohene-Mensah, Atta Kwesi Aidoo, F. Frimpong, M. B. Mochiah, G. Bolfrey-Arku, S. Arthur, Z. Appiah-Kubi
Publikováno v:
African crop science journal 28(2), 203-211 (2020). doi:10.4314/acsj.v28i2.6
Postharvest rot due to injury is a major contributing factor to the declining quality of stored seed yams (Dioscorea spp.). Among the several known injuries, the piercing effect of speargrass rhizomes has become a serious constraint for yam productio
Autor:
Allen Oppong, Kwadwo Ofori, E. Obeng –Bio, Z. Appiah-Kubi, E.B. Ifie, Essie T. Blay, M.A. Dadzie, Marilyn L. Warburton, John Saviour Yaw Eleblu
Publikováno v:
Food Control. 104:91-98
Aflatoxins are carcinogenic secondary metabolites produced mainly by two species of Aspergillus fungi, (A. flavus and A. parasiticus). The toxin contaminates maize grains during the developmental stage as well as in storage. Grains with contamination
Autor:
Allen Oppong, Ebenezer Obeng-Bio, Kwadwo Ofori, Essie T. Blay, Mustapha Abu Dadzie, John Saviour Yaw Eleblu, Z. Appiah-Kubi, B.E. Ifie, Marilyn L. Warburton
Publikováno v:
Plant Pathology. 68:1565-1576
Autor:
J. N. L. Lamptey, Bright Owusu Asante, J. Adomako, J.O. Adu, D. Aihebhoria, Atta Kwesi Aidoo, G.O. Mensah, M. B. Mochiah, A.S. Osuman, K. Osei, Z. Appiah-Kubi, S.A. Ennin, Beatrice Aighewi
Publikováno v:
African Crop Science Journal; Vol 27, No 4 (2019); 631-640
Recycling of diseased and pests infested seed yam ( Dioscorea spp.) has resulted in drastic yield reductions in yam production. The objective of this study was to determine the effect of positive selection on the quality of farmer-saved seed yam and
Publikováno v:
Experimental Agriculture. 55:412-427
SUMMARYThree upland rice species, viz. Oryza sativa, Oryza glaberrima and an O. sativa × O. glaberrima interspecific hybrid, were grown in Ghana, harvested, and field cured under open (wet) and within ventilated but rainproof containers (dry) condit
Publikováno v:
International Journal of Phytopathology. 5:01-09
Cassava and yam plants are important staple foods of millions of people in the tropical world and provide food security in most parts of sub-Saharan Africa. Their production however is affected by anthracnose disease caused by Colletotrichum gloeospo
Autor:
A. K. Apetorgbor, D. Appiah-Kubi, Z. Appiah-Kubi, R. Thompson, M. Quian, L. Abrokwa, E. Moses
Publikováno v:
Greener Journal of Agricultural Sciences. 5:132-140
Anthracnose disease caused byColletotrichum gloeosporioides(Penz.) Penz. and Sacc. is one of the most important fungal diseases of yam and cassava. To determine the genetic variations inC.gloeosporioidesfrom the two crops,twenty-three isolates of the
Autor:
J. N. L. Lamptey, E. Owusu Danquah, Z. Appiah-Kubi, Shirley Lamptey, M. B. Mochiah, K. Agyeman, I. Adama, Patricia Oteng-Darko, Stephen Yeboah
Publikováno v:
Agricultural Science. 2:14-26
A 2-year field experiment was conducted in 2012 and 2013 at the research fields of CSIR-Crops Research Institute to determine the best agronomic practices for the field establishment and cultivation of Chia (Salvia hispanica) and determine insect pes