Dielectric response of nitrogen in soil amended with chicken litter biochar and urea under Oryza sativa L. cultivation

por Ali Maru, Osumanu Haruna Ahmed, Walter Charles Primus, Alicia Vanessa Jeffary
Publicado 2021

Utilization of urea and chicken litter biochar to improve rice production

por Nathaniel Maikol, Ahmed Osumanu Haruna, Ali Maru, Audrey Asap, Simon Medin
Publicado 2021

Amending Potassic Fertilizer with Charcoal and Sago (<i>Metroxylon sagu</i>) Bark Ash to Improve Potassium Availability in a Tropical Acid Soil

por Puvan Paramisparam, Osumanu Haruna Ahmed, Latifah Omar, Huck Ywih Ch’ng, Ali Maru, Prisca Divra Johan
Publicado 2021