Three experiments were conducted (2014-2018) to examine the economics of yellow passion fruit production under different soil fertility managements. In 2014, two genotypes (Conventional and KPF-4) were grown in the field and pot simultaneously, under varying rates of poultry manure (PM). In 2016, response of the two genotypes to combined application of …...

First Published: 03 Aug 2022

This study analysed the long and short run effect of economic policy uncertainty on agricultural growth in Nigeria. Annual data were collected from secondary sources and analysed using, autoregressive distributed lag (ARDL) model and the associated Bounds test. The highest volatility is exhibited by monetary policy uncertainty (MPU) (2.522) followed by …...

First Published: 18 Jul 2022

Recognising potential selection bias due to non-randomness of the data, this study used propensity score matching on data from a nationally representative fifth Integrated Household Survey (IHS5) to investigate the effect of agriculture extension services on the technical efficiency of maize farmers in Malawi. Technical efficiency levels were estimated…...

First Published: 17 Jul 2022

This study assesses the mechanism of the transmission of international price shocks to producer prices of coffee and cocoa in Togo. A threshold autoregressive (TAR) model was estimated using monthly series of international and producer prices of coffee and cocoa in Togo from 1994 to 2018. The results show that there is asymmetric transmission of interna…...

First Published: 17 Jul 2022

The use of novel feed ingredients from aquaculture is growing globally. However, their contributions to scalable and sustainable aquafeed solutions are unclear. New ingredients for feeds are desired in the framework of sustainability and a circular economy; thus, initiatives for implementing such novel ingredients are of interest to agricultural practit…...

First Published: 23 Jun 2022

Current global trends in population growth, urbanisation and a growing middle-class economy have resulted in increased demand for livestock and products, and more so dairy products. This necessitates the need for livestock producers to respond to the growing demand. However, farmers’ efforts are aggravated by the effects of climate change. The need aris…...

First Published: 15 Jun 2022

Although organic farming is increasingly perceived as a viable alternative to conventional agriculture in the face of deteriorating environmental ecosystems, little is known about consumers’ preferences for organic products in Sub-Saharan Africa. This paper bridges this gap in research and investigates the extent to which consumers value organic food in…...

First Published: 22 May 2022

Kenya has become a driving force of trade integration at the regional and continental level, albeit that this process is still incomplete. Kenya was the first nation, along with Ghana, to ratify the African Continental Free Trade Area (AfCFTA) agreement in May 2018, as it was already engaged with its main trading partners. Trade policy can generate mixe…...

First Published: 12 May 2022