Prof. Asawalam Damian Okwudiri

Micheal Okpara University of Agriculture, Umudike

d.asawalam@gmail.com

2 Publications

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Publications 2

Research Article Vol. 34, Issue 2

Optimization of N, P and K Fertilization for Orange-Fleshed Sweet Potato (Ipomoea batatas (L) Lam) Production at Ikwo Abakaliki, Southeast Nigeria

Iroegbu, C.S.^*, Asawalam Damian Okwudiri, V.E. Osodeke

Orange-fleshed Sweet potato (Ipomoea batatas (L) Lam) is one of the most important crops for human consumption and livestock feed. All parts of the plant are useful for human consumption, animal feed and industrial uses. This research was conducted on a degraded Ultisol at the Teaching and Research Farm, Faculty of Agriculture, Alex Ekwueme Federal...

Aug, 2025 Vol. 34, Issue 2 826 views 796 downloads

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Research Article Vol. 26, Issue 2

Influence of Agro - Wastes on Soil Properties, Growth and Yield of Maize (zea Mays L.) in an Acid Ultisol of Owerri, Imo State

Onwudike S,U.^*, Asawalam Damian Okwudiri, Ano, A. O.

We investigated the effect of selected agro-wastes on soil properties, growth and yield of maize (Zea mays) in a Typic Haplusult during 2011 and 2013 planting season at the Teaching and Research Farm of Federal University of Technology, Owerri Imo State Southeastern Nigeria (Latitudes 5° 21’ N and 5° 27’ N and Longitudes 7° 02’E and 7° 15’ E). The ...

Aug, 2016 Vol. 26, Issue 2 408 views 552 downloads

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