Primus Azinwi Tamfuh, Bertrand Kenzong, Hassan Yap Mfouapon, Colete Nyuongo Nayah, Chantal Kuh Ful, Evariste Désiré Moundjeu, Georges Simplice Kouedeu Kameni, Achille Ibrahim, Joseph Zetekouang Guepi Vounang & Dieudonné Bitom·Asian Journal of Geological Research·2026
Soil properties vary continuously across space and time, making spatial prediction at unsampled locations fundamental to soil science. Geostatistics has provided a coherent framework for quantifying, mapping and communicating this variation for several decades. However, its role...
Open access
Research Article10.9734/ajoger/2026/v9i3302
Rock fines have been proposed as alternative to chemical fertilizers, but their application rates and performances on various crops are still poorly understood. This work aims to test the fertilizing potential of basalt fines for Green beans production on acid Oxisols. A field ex...
Open access
Research Article10.9734/jgeesi/2024/v28i11841
Primus Azinwi Tamfuh, Isaac Mpako Epie, Georges Martial Ndzana, Romary Ngnipa Tchinda, Achille Bienvenu Ibrahim, Laura Ingrid Nfota Nongha & Veronique Beyala Kamgang Kabeyene·Asian Soil Research Journal·2024
Problem Statement: Low yields of crops in Sub-saharan Africa are often associated with low soil fertility. However, due to high cost and negative environmental impact of chemical fertilizers, using cheap and readily available organic manures such as poultry manure (PM) has become...
Open access
Research Article10.9734/asrj/2024/v8i4159
Primus Azinwi Tamfuh, Pierre Wotchoko, Asafor Henry Chotangui, Alice Magha, Djibril Gus Kouankap Nono, Monique Njoya Mot Peghetmo, David Guimolaire Nkouathio & Dieudonné Bitom·International Journal of Plant & Soil Science·2020
Aims: To compare the effects of basalt dust, Tithonia diversifolia (T. diversifolia) powder and NPK 20-10-10 on the growth and production of Garlic (Allium sativum, softneck variety) in Bafut (Cameroon Volcanic Line). Study Design: A randomized complete block design (RCBD) with t...
Open access
Research Article10.9734/ijpss/2019/v31i430219
Soil-plant metal interaction is vital in plant metabolism and on effects related to deficiency and toxicity, yet has received very little attention in terms of research in developing countries. The aim of the present study was to investigate the composition of Zn, Cu, Mn and Fe i...
Open access
Research Article10.9734/IJPSS/2016/20391
Georges Martial Ndzana, Louise Marie Bondje Bidjeck, Primus Azinwi Tamfuh, Alex Dortie Kolleh, Damien Henri Odigui Ahanda, Etienne Bekoa, Kashif Ali Kubar, Thierry Mamert Abodo Koa, Abdoulaye Amadou, Monique Abossolo-Angue Abane & Lucien Dieudonné Bitom·International Journal of Plant & Soil Science·2021
Problem: Latosols of Liberia are marked by intense surface leaching, strong acidity, low soil organic matter (SOM) content, and low nutrients status, caused by low aggregate stability, which are limiting factors to crop production. Aim: to evaluate the effect of soil organic carb...
Open access
Research Article10.9734/ijpss/2021/v33i1630517
The agricultural valorization of wastewater has not been part of water resource management and poverty alleviation policies in Cameroon due to insufficient knowledge on its virtues. The aim of this work was to promote sanitation by using wastewater in agriculture in Dschang Munic...
Open access
Research Article10.9734/ajee/2021/v15i330228