Nutrient release and ammonia volatilization from biochar-blended fertilizer with and without densification

par Lee, Yit Leng, Ahmed, Osumanu Haruna, Abdul Wahid, Samsuri, Jalloh, Mohamadu Boyie, Musah, Adiza Alhassan
Publié 2021

Fate of nitrogen in a tropical peat soil treated with clinoptilolite zeolite

par Krishnan, Kavinraj, Ahmed, Osumanu Haruna, Omar, Latifah, Ali, Maru, Chowdhury, Ahmed Jalal Khan, Musah, Adiza Alhassan
Publié 2023

Mitigating potassium leaching from muriate of potash in a tropical peat soil using clinoptilolite zeolite, forest litter compost, and chicken litter biochar

par Krishnan, Kavinraj, Ngerong, Audrey Awing, Ahim, Karen, Ahmed, Osumanu Haruna, Ali, Maru, Omar, Latifah, Musah, Adiza Alhassan
Publié 2021

Co-composted chicken litter biochar increases soil nutrient availability and yield of Oryza sativa L.

par Ali, Maru, Ahmed, Osumanu Haruna, Jalloh, Mohamadu Boyie, Primus, Walter Charles, Musah, Adiza Alhassan, Ng, Ji Feng
Publié 2022

Combined use of Calciprill and sodium silicate improves low pH soil chemical properties

par Ng, Ji Feng, Ahmed, Osumanu Haruna, Omar, Latifah, Jalloh, Mohamadu Boyie, Kwan, Yee Min, Poong, Ken Heong, Musah, Adiza Alhassan
Publié 2021

Changes in potassium sorption and pH buffering capacity of tropical acid soils following application of charcoal and sago bark ash

par Paramisparam, Puvan, Ahmed, Osumanu Haruna, Ch’ng, Huck Ywih, Omar, Latifah, Johan, Prisca Divra, Hamidi, Nur Hidayah, Musah, Adiza Alhassan
Publié 2023

Soil nutrient retention and pH buffering capacity are enhanced by Calciprill and Sodium Silicate

par Ng, Ji Feng, Ahmed, Osumanu Haruna, Jalloh, Mohamadu Boyie, Omar, Latifah, Yee, Min Kwan, Musah, Adiza Alhassan, Poong, Ken Heong
Publié 2022

Optimizing the retention and leaching of potassium of Tropical mineral acid soils with application of charcoal and Sago bark ash

par Paramisparam, Puvan, Ahmed, Osumanu Haruna, Omar, Latifah, Johan, Prisca Divra, Hamidi, Nur Hidayah, Ch’ng, Huck Ywih, Musah, Adiza Alhassan
Publié 2024

Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment

par Sulok, Kevin Muyang Tawie, Ahmed, Osumanu Haruna, Choy, Yuen Khew, Zehnder, Jarroop Augustine Mercer, Jalloh, Mohamadu Boyie, Musah, Adiza Alhassan, Abdu, Arifin
Publié 2021