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14510 publication(s) trouvée(s)
Article scientifique
Mathematical Models and Comparative Analysis for Rice and Soya Bean Irrigation Crop Water Needs: A Case Study of Bida Basin Niger State, Nigeria
In this manuscript, mathematical models for cropping water need (C.W.N) and the size of land for irrigation (S.L.I) were formulated. …
Article scientifique
A review of tangle-veined flies (Nemestrinidae, Diptera) in Egypt
The Egyptian fauna of the genus Nemestrinus Latreille, 1802 is revised. In 1967, Steyskal and El-Bialy listed 12 species from …
Article scientifique
Stratégies d'adaptation des producteurs agricoles aux risques hydroclimatiques dans le bassin Béninois de la pendjari à l'exutoire de Porga
Abstract. West Africa's dependence on the increased impacts of extreme hydroclimatic hazards increases the vulnerability of food production to the …
Article scientifique
Bilan de masse et érosion dans le bassin de l'Oued Mina Nord-ouest algérien
Abstract. Le taux de sédimentation des barrages du bassin hydrographique du Cheliff reste le plus élevé de toutes les régions …
Article scientifique
Screening of indigenous rhizobacteria as potential biological control against faba bean (Vicia faba L.) gall disease caused by Olpidium viciae
Abstract Background Emerged faba bean gall disease attacks the stem and leaves of the plant and results in complete crop …
Article scientifique
Clinico-toxicological effects of ceftriaxone after intramuscular administration of graded doses in Basenji dogs
Purpose: The recent ceftriaxone-induced anaemia and mortalities at the dose of 50 mg/kg in Veterinary Teaching Hospital, University of Nigeria …
Article scientifique
Genetic Purity Analysis of Maize (Zea mays L.) Hybrid Seed and Their Parents Produced in Different Seed Companies of Ethiopia
Genetic purity is one of the quality criteria required for successful seed production of maize. In hybrid seed production, genetic …
Article scientifique
Effect of Blended (NPSB) Fertilizer Rates and Plant Population on Yield and Yield Components of Maize (Zea mays L.) at Bako, Oromia National Regional State, Ethiopia
Maize (Zea mays L.) is the major cereal crop in Ethiopia and plays a crucial role in ensuring food security. …
Article scientifique
Food and environmental degradation as causative agents of honey bee colonies decline: Mathematical model approach
In this research, a new compartment model of honey bee population is developed to study the effects of gradual change …
Article scientifique
Qualité et usages de l'eau de la retenue d'eau de Kogbétohoue, dans la commune d'Aplahoue (Sud-Ouest, Bénin)
Abstract. Le comblement et l'eutrophisation des retenues d'eau constituent des contraintes majeures pour les usages qu'en font les populations riveraines. …
Article scientifique
Understanding the Relationships Between the Consumer Perception on Food Risks, Quality, and Safety Indicators of Braised Meat Sold in “Dibiterie” Restaurants in Dakar, Senegal
Dibiteries are restaurants that sell braised meat of small ruminants and sometimes chicken. Current microbiological data indicate that the products …
Article scientifique
Assessment of Functional and Pasting Properties of Fresh Orange Maize Hybrids and Open-Pollinated Varieties as Influenced by Genotype, Harvesting Time, and Growing Location
The study evaluates the effects of genotype, maturity, and growing location on the functional and pasting properties of freshly harvested …
Article scientifique
Pratiques endogènes de gestion de l'eau au service des politiques d'adaptation aux changements climatiques dans la région du lac Tchad
Abstract. Dans un contexte-marqué par la variabilité climatique comme la région du lac Tchad, il est utile de prendre en …
Article scientifique
Ongoing climate crises and obstacles to adaptation: Observations from the Ditsobotla Local Municipality, South Africa
Adaptation is a key component for fostering resilience amongst farmers as they are exposed to the challenges caused by climate …
Article scientifique
Soil loss vulnerability: the case study of Aghien lagoon watershed outskirts Abidjan city (Côte d'Ivoire)
Abstract. Aghien lagoon is a source of fresh water outskirts of Abidjan city in the south of Côte d'Ivoire. For …
Article scientifique
Farm and Livelihood Characteristics After ITM Vaccination Against East Coast Fever in Tanzania
East Coast Fever is a critical cattle disease in East and Southern Africa which is currently mainly controlled through frequent …
Article scientifique
Protective effect of S-allyl cysteine against cerebral ischemia/reperfusion injury in experimental rats
Purpose: To investigate the protective effect of S-allyl cysteine (SAC) against cerebral ischemiareperfusion injury (CRI) in rats.Methods: The protective effect …
Article scientifique
The political-economy of land acquisition and privatization of Birr and Ayehu Farms in Amhara Region, North-West Ethiopia
Abstract The recognition of commercial agricultural investment led to the expansion of large-scale farms through eviction of farmers during the …
Article scientifique
MORE CROP PER DROP: THE MAGIC OF SWEET POTATO (Ipomoea batatas L.)
Background: Water is the most valuable resource in agriculture. Agricultural development in semi-arid eastern Kenya is essentially dependent on intermittent …
Article scientifique
Description of five new species of the Madagascan flagship plant genus Ravenala (Strelitziaceae)
Madagascar's emblematic traveller's tree is a monospecific genus within Strelitziaceae, the family of the South African bird of paradise. Until …