Climate variability has been a major threat to achieving sustainable food production in many countries, including Ghana. This is attributable to insufficient and erratic rainfall coupled with increasing temperature. This study examined the perceived effects of rainfall and temperature variability on yields of cereal crops in the Mion District of t...
Current energy systems have a significant environmental impact and contribute to the climate change. The future energy systems must call upon clean and renewable sources, capable of producing energy with low CO2 emission, hence partly decarbonizing the energy sector. Producing H2 by catalytic steam reforming of methanol (CSRM) is gaining interest f...
The effects of utilization periods of stockpiled forage grasses established under shading of 25-year-old dwarf coconut (Cocos nucifera) in Parnaíba, Piauí, were evaluated. The experimental design was a randomized block design in split plots with three replications. The forage grasses: andropogon grass (Andropogon gayanus cv. Planaltina), digitaria ...
O açafrão-da-terra é utilizado em Cruzeiro do Sul, Acre, na fabricação da farinha de mandioca artesanal. Contudo, essa ação é realizada de forma empírica, sem um protocolo de adição dessa especiaria. Assim, o objetivo deste trabalho foi avaliar o efeito de diferentes concentrações de açafrão-da-terra no rendimento da farinha de mandioca artesanal, ...
Published in Journal of environmental management
Current energy systems have a significant environmental impact and contribute to the climate change. The future energy systems must call upon clean and renewable sources, capable of producing energy with low CO2 emission, hence partly decarbonizing the energy sector. Producing H2 by catalytic steam reforming of methanol (CSRM) is gaining interest f...
Intercropping improves the usage rate of a land while also maintaining soil fertility. This study is to examine the preliminary intercropping effect of leguminous trees species (Leucaena leucocephala (Lam), Gliricidia sepium (Jacq), and Senna siamae (Lam) on soil nutrient status, growth and yield of arable crops (Zea mays L) in two cropping seasons...
Published in Rice
Inoculating rice plants by plant growth promoting rhizobacteria (PGPR) may be used as a practical and eco-friendly approach to sustain the growth and yield of drought stressed rice plants. The effect of rice inoculation using plant growth hormones was investigated under drip full irrigation (FI; 100% of evapotranspiration (ETc), and deficit irrigat...
The principal component regression (PCR) and the independent component regression (ICR) are dimensionality reduction methods and extremely important in genomic prediction. These methods require the choice of the number of components to be inserted into the model. For PCR, there are formal criteria; however, for ICR, the adopted criterion chooses th...
We examine the effects of a subsidy program in Haiti that provided smallholders subsidies for inputs (rice seeds, fertilizer, pesticides, and specific labor tasks) using a randomized control trial. The program led to lower input use and lower yields in the year subsidies were received, and the decline in input use and yields persisted through the f...
The objective of this work was to identify environmental factors with significant effects on the genotype by environment interaction (GEI) of sugarcane, and to generate thematic maps yield adaptability of genotypes for the state of Goiás, Brazil, through the integrated use of factorial regression models and the geographic information system (GIS). ...
