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5724 publication(s) trouvée(s)
Article scientifique
Site-specific responses of lowland rice to acidulated and calcined phosphate rock fertilizers in the Center-West region of Burkina Faso
Soil phosphorus (P) deficiency is a major constraint of crop production in Sub-Saharan Africa. In particular, in the Sudano-Sahelian zone …
Article scientifique
Analysis of technical efficiency of small-scale commercial farmers in Vhembe district
Small-scale commercial farmers are regarded as the strategic avenue to achieve meaningful development in rural areas of South Africa. The …
Article scientifique
Farmers’ technology adoption decision and use intensity in the agricultural sector: Case of Masha Woreda (Double Hurdle Model)
This research aimed to critically analyze the determinants of technology adoption and the use intensity by small farm households in …
Article scientifique
New species and a new record of Phylloporia from Benin
Species of the wood-decay genus Phylloporia (Hymenochaetaceae, Hymenochaetales, Basidiomycota) are widely distributed in the tropics. Phylloporia species are, however, morphologically …
Article scientifique
Farmer Friendly Options for Sterilizing Farm Tools for the Control of Xanthomonas Wilt Disease of Banana
The adoption of tool sterilization using either 3.5% sodium hypochlorite (household bleach) or fire, a core element of the cultural …
Article scientifique
In-vitro Immunomodulatory activity of Azadirachta indica A.Juss. Ethanol: water mixture against HIV associated chronic CD4+ T-cell activation/ exhaustion
BACKGROUND: In Sub-Saharan Africa, herbal therapy continues to be utilized for HIV-1 disease management. However, the therapeutic benefits of these …
Article scientifique
Bioactive and nutritional characterization of modeled and optimized consumer-ready flakes from pseudocereal (Amaranthus viridis), high-protein soymeal and modified corn starch
Abstract Flake is consumed in many parts of the world. Flakes are majorly prepared from cereals. However, most flakes are …
Article scientifique
Spectroscopic analysis of chia seeds
Chia seeds are becoming more and more popular in modern diets. In this contribution NIR and 2D-fluorescence spectroscopy were used …
Article scientifique
Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains
Essential oils are secondary plant metabolites and have many therapeutic properties. The aim of our study is to determine the …
Article scientifique
Farmer preferred traits and genotype choices in Solanum aethiopicum L., Shum group
BACKGROUND: Solanum aethiopicum L. is a nutrient dense African indigenous vegetable. However, advancement of its improved varieties that can increase …
Article scientifique
Evaluation of phytochemical constituents of Methanol extract of Moringa oleifera Lam. whole leaf by Gas Chromatography-Mass Spectrometry and Fourier transform infrared spectroscopy analysis
The research study evaluated the phytochemical constituents of Methanol extracts of Moringa oleifera whole leaf by Gas Chromatography-Mass Spectrometry (GC-MS) …
Article scientifique
Analysis of Genetic Diversity and Population Structure of Orobanche foetida Populations From Tunisia Using RADseq
Orobanche foetidaPoiret is a holoparasitic plant that lacks chlorophyll and totally depending on its host for its growth.Orobanche foetidaparasitizes host …
Article scientifique
Pectobacterium brasiliense 1692 Chemotactic Responses and the Role of Methyl-Accepting Chemotactic Proteins in Ecological Fitness
To adapt to changing environmental niches, bacteria require taxis, a movement toward or away from a stimulus (ligand). Chemotaxis has …
Article scientifique
Livestock production and marketing for small emerging farmers in South Africa and Kenya: comparative lessons
Poor production methods and limited market access are some of the challenges that prevent small African farmers from developing. In …
Article scientifique
Genome-wide association analysis of bean fly resistance and agro-morphological traits in common bean
The bean fly (Ophiomyia spp) is a key insect pest causing significant crop damage and yield loss in common bean …
Article scientifique
Phytoconstituents, In Vitro Anti-Infective Activity of Buddleja indica Lam., and In Silico Evaluation of its SARS-CoV-2 Inhibitory Potential
Phytochemical investigation of Buddleja indica Lam. leaves methanol extract (BIT) resulted in the isolation of six known compounds for the …
Article scientifique
Genetic and Management Effects on Barley Yield and Phenology in the Mediterranean Basin
Heading time in barley is considered a key developmental stage controlling adaptation to the environment and it affects grain yield; …
Article scientifique
Point Mutations as Main Resistance Mechanism Together With P450-Based Metabolism Confer Broad Resistance to Different ALS-Inhibiting Herbicides in Glebionis coronaria From Tunisia
Resistance to acetolactate synthase (ALS) inhibiting herbicides has recently been reported in Glebionis coronaria from wheat fields in northern Tunisia, …
Article scientifique
A review of possibilities for using animal tracking devices to mitigate stock theft in smallholder livestock farming systems in rural South Africa
Stock theft is among the major challenges faced by livestock farmers in South Africa. It has severe consequences especially for …
Article scientifique
Assessment of socio-economic characteristics that determine farmers’ access to agricultural extension services in Eastern Cape, South Africa
The study reported on in this paper investigated smallholder farmers’ access to extension services. The study sought to distinguish the …