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Azembouh Roshinus Tsufac

Publications (5)

Determinants and Policy Ramifications of Cocoa Farmers’ Use of Agrochemicals in Cocoa-Based (Theobroma cacao) Agroforestry Systems in Cameroon

Azembouh Roshinus Tsufac, Nyong Princely Awazi & Bernard Palmer Kfuban Yerima · Journal of Experimental Agriculture International · 2020

The application of agrochemicals in agroforestry systems in general and cocoa-based agroforestry systems in particular is unprecedented as agroforestry systems are considered as environmentally benign, agro-ecological and sustainable agricultural systems. It was within this conte...

Open access Research Article 10.9734/jeai/2020/v42i1030611

Assessing the determinants of soil fertility in cocoa-based (Theobroma cacao) agroforestry systems in the Littoral region of Cameroon

Azembouh Roshinus Tsufac, Nyong Princely Awazi & Bernard Palmer Kfuban Yerima · International Journal of Plant & Soil Science · 2020

Soil fertility decline is a reality across the globe. Soil infertility has led to falling crop yields for both food and cash crops precipitating both poverty and food insecurity. Poor agricultural practices have often been blamed for declining levels of soil fertility. It was wit...

Open access Research Article 10.9734/ijpss/2020/v32i1730386

Application of Chemical Fertilizers in Cocoa-Based (Theobroma cacao) Agroforestry Systems; Impact on Yields and Policy Ramifications: Empirical Evidence from Cameroon

Azembouh Roshinus Tsufac, Bernard Palmer Kfuban Yerima, Nyong Princely Awazi & Roger Kogge Enang · Journal of Experimental Agriculture International · 2020

Soil fertility decline has pushed farmers across the world to resort to chemical fertilizers in order to improve soil fertility and enhance crop yields. In agroforestry systems, the application of chemical fertilizers is a call for concern considering that agroforestry systems ar...

Open access Research Article 10.9734/jeai/2020/v42i1030612

Cocoa Farmers’ Perceptions of the Contribution of Tree Diversity and Abundance to Soil Fertility in Cocoa-Based (Theobroma cacao) Agroforestry Systems in the Littoral Region of Cameroon

Azembouh Roshinus Tsufac, Bernard Palmer Kfuban Yerima, Nyong Princely Awazi & Roger Kogge Enang · Journal of Experimental Agriculture International · 2020

Tree diversity and abundance within an agroforestry system plays a crucial role in the provision of different ecosystem services. It was within this framework that this study sought to examine the contribution of tree diversity and abundance to soil fertility in cocoa-based agrof...

Open access Research Article 10.9734/jeai/2020/v42i1030613

Cocoa Farmers’ Perceptions of the Role Played by Tree Diversity and Density on Soil Macro-Fauna Diversity and Density in Cocoa-Based (Theobroma cacao) Agroforestry Systems in Cameroon

Azembouh Roshinus Tsufac, Nyong Princely Awazi & Bernard Palmer Kfuban Yerima · International Journal of Plant & Soil Science · 2020

Tree diversity and density in agroforestry systems has been found to increase the diversity and density of soil macro-fauna. However, very little is known of the relationship between tree diversity and density in cocoa agroforests and soil macro-fauna diversity and density. This...

Open access Research Article 10.9734/ijpss/2020/v32i1730383