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Items where Author is "Haruna, Osumanu Ahmed"

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Article

Paramisparam, Puvan and Haruna, Osumanu Ahmed and Omar, Latifah and Huck, Ywih Ch'ng and Johan, Prisca Divra and Hamidi, Nur Hidayah (2021) Co-application of charcoal and wood ash to improve potassium availability in tropical mineral acid soils. Agronomy-Basel, 11 (10). art. no. 2081. pp. 1-15. ISSN 2073-4395; ESSN: 2073-4395

Maru, Ali and Haruna, Osumanu Ahmed and Primus, Walter Charles (2015) Coapplication of chicken litter biochar and urea only to improve nutrients use efficiency and yield of oryza sativa L. cultivation on a tropical acid soil. The Scientific World Journal, 2015. art. no. 943853. pp. 1-12. ISSN 2356-6140; ESSN: 1537-744X

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