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48 articles for “foraging”
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Determinants of Forage and Forage Seed Production in Silte and Gurage Zones and, Yem Special Woreda, SNNPR, Ethiopia
Abstract: Poor feed and nutrition are major constraints of livestock production in sub-Saharan Africa. Crop residues are becoming the major livestock feed resources in Ethiopia. Crop residues are nutritionally characterized as containing a high proportion of cell wall and deficient in energy, protein and micronutrients. The country has developed several feed production and utilization technologies. However, production of these technologies has so far been under expected. So, identification of the major …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 11, Issue 1, 2022 · pp. 30–38 Read article
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Long-Term Effects of Feeding High-Lignin Forage to Ruminants: Implications for Productivity, Health, and Sustainability
Abstract: The long-term feeding of high-lignin forage to ruminants can significantly impact various aspects of animal performance, health, and environmental sustainability. Lignin, a complex phenolic compound present in plant cell walls, is indigestible by rumen microbes, leading to reduced fiber digestibility and decreased nutrient utilization. Over time, feeding ruminants with forages high in lignin results in a decline in voluntary dry matter intake (DMI), inefficient energy and protein absorption, and suboptimal …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 15, Issue 3, 2025 · pp. 30–45 Read article
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Temporal Shifts in Forage Quality: Stage of Maturity, Biomass Yield, Performance Matrix, and Ecosystem Responses
Abstract: Forage quality is a key determinant of livestock productivity and environmental sustainability, with its dynamics closely linked to the stage of maturity, biomass yield, and broader ecosystem interactions. This study explores the temporal shifts in forage quality throughout its growth cycle, emphasizing the effects of maturity on nutrient composition, digestibility, and overall biomass yield. The relationship between these factors and their impact on animal performance, including milk yield, growth, and …
Published in International Journal of Biochemistry and Biomolecule Research · Vol. 4, Issue 1, 2026 Read article
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Atmospheric Determinants of Feed, Fodder, and Forage Contamination in a Changing Climate: Emerging Challenges for Sustainable Livestock Production
Abstract: Feed, fodder, and forage contamination represents a growing constraint to sustainable livestock production under a changing climate. Atmospheric determinants such as rising temperature, altered precipitation patterns, increased humidity, elevated carbon dioxide concentration, and enhanced aerosol and pollutant loads are increasingly recognized as critical drivers of contamination risks across feed supply chains. These atmospheric factors directly and indirectly influence crop growth, fungal proliferation, mycotoxin biosynthesis, microbial survival, and the deposition of …
Published in International Journal of Atmosphere · Vol. 3, Issue 1, 2026 · pp. 1–14 Read article
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Forage Bioactive Compounds and Rumen Microbiota: Exploring Colonization, Density, and Diversity Dynamics in Dairy Cows
Abstract: The rumen microbiota plays a pivotal role in the health, productivity, and sustainability of dairy cows, with forage serving as a fundamental dietary component influencing microbial dynamics. This review explores the intricate interactions between forage bioactive compounds – such as tannins, saponins, alkaloids, and flavonoids – and the rumen microbiota, focusing on their effects on colonization, microbial density, and diversity. Forage bioactives modulate microbial adhesion, biofilm formation, and growth patterns, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 15, Issue 3, 2025 · pp. 15–26 Read article
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Side Lobe Reduction using Bacterial Foraging Optimization
Abstract: AbstractTo meet the need for long-distance communication, the directive characteristics and radiation pattern of the antenna must be improved. By arranging the antenna elements in an electrical or geometric pattern, such that the radiated energy of the radiation elements vector added in the desired direction of propagation and canceled in the unwanted direction, results in a better-designed antenna array. The elements of the antenna array may be uniformly or non-uniformly …
Published in Journal of Microwave Engineering and Technologies · Vol. 7, Issue 2, 2020 · pp. 7–15 Read article
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In vitro Cultivation of Trifolium Alexandrium L. as a Forage Crop for Sustainability of Pastoral Ecosystem
Abstract: Trifolium alexandrium L., commonly known as Berseem or clover, is an important leguminous winter fodder crop. In comparison to other legumes and grasses, clover provides forage with high nutritional value and quality. Hence, introduction of Berseem (clover) in existing pastoral ecosystem can provide value-added forage that can result in an increased level of animal production and simultaneously enhance stocking rates. Tissue culture is a technique through which we are able …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 3, Issue 2, 2013 · pp. 6–11 Read article
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Evaluation and Demonstration of Integrated Fish (Cyprinus carpio)-Poultry-Forage-Vegetable production in Alicho Wuriro District, SNNPR, Ethiopia
Abstract: The study was conducted in Silte Zone Alicho Wuriro district, situated at about 187 km Southwest of Addis Ababa, and the objectives were to evaluate and demonstrate the use of poultry manure as a fish feed and pond organic fertilizer and the profitability of fish-poultry-horticulture - forage in the integrated farming system. Poultry breeds of Bovine brown which was layers, fish species (Cyprinus carpio) and different varieties of horticultural and …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 11, Issue 2, 2022 · pp. 6–14 Read article
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Toxicokinetics of Herbicide Residues in Green Forages: Implications for Fertility, Health, and Welfare of Dairy Cows
Abstract: Herbicide residues in green roughages have emerged as a significant concern in dairy production due to their potential toxicokinetic interactions and detrimental effects on reproductive health. While herbicides are widely used to control weeds and enhance fodder yield, their persistence in forage poses a latent risk to dairy cattle fertility. This review explores the absorption, distribution, metabolism, and excretion of herbicide residues in dairy cows, emphasizing their bioaccumulation and systemic …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 14, Issue 3, 2025 · pp. 48–64 Read article
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Evaluation of Over Forage Legume on Biomass Productivity of the Highland Natural Pasture, High Altitude of Southern Ethiopia
Abstract: The present study was conducted at Alicho Wuriro district, Ethiopia to evaluate legumes over sowing on biomass productivity of highland grazing land and nutritive value of combined sample. Treatments were Vicia dasycarpa, Vicia sativa, and Vicia villosa and none over sown or control. Three replications of a randomized complete block design experiment were used. Significantly the highest dry matter yield was recorded for grazing land over sown V.dasycarpa (23.56 t/ha) …
Published in Research & Reviews : Journal of Ecology · Vol. 12, Issue 2, 2023 · pp. 18–22 Read article
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Zero-Concentrate Feeding in Dairy Cows: A Sustainable Approach to Milk Quality, Animal Health, and Welfare
Abstract: The study explores the benefits of eliminating concentrate feeds in dairy cow nutrition. As sustainability becomes a central concern in agriculture, zero-concentrate feeding offers a promising solution to reduce the environmental footprint of dairy farming while promoting optimal animal health and welfare. This approach primarily focuses on maximizing the use of high-quality forages, such as grasses and legumes, to meet the nutritional needs of dairy cows. By minimizing the use …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 15, Issue 1, 2026 · pp. 30–47 Read article
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Evaluation of Alfalfa (Medicago sativa L.) Varieties in Sankura Woreda, SNNR, Ethiopia
Abstract: The potential of progressed forage such alfalfa (Medicago sativa L.) in upgrading animals feed accessibility is profoundly recognized basically in intensively cultivated mid lands. Therefore, the study was conducted to select adaptive, productive and qualitative alfalfa varieties in Werabe Agricultural Center (WARC). The design of the study was randomized complete block with three replications. The analysis showed that checked varieties significantly (p < 0.05) different for plant height and dry …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 11, Issue 2, 2022 · pp. 19–24 Read article
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A Study On The Activity Pattern Of The White-Headed Babbler, Turdoides Affinis (Jerdon,1845)
Abstract: The jungle babbler are naturally important birds. A survey was conducted to investigate the activity pattern of Turdoides affinis (Jerdon, 1845) at St. John’s College campus, Tirunelveli for a period of 3 months (January to March, 2021). Jungle babblers are highly social birds, living in groups and known for their noisy and active behaviour. They are skilled forager, feeding on insects, fruits, and seeds. These birds are adaptable and can …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 12, Issue 2, 2023 · pp. 12–19 Read article
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Optimizing Grazing Systems for Promoting Early Puberty in Dairy Heifers: An Integrated Nutritional Perspective
Abstract: The onset of puberty in dairy heifers is a critical milestone in ensuring optimal reproductive performance and overall herd productivity. Grazing systems, when strategically managed, may play a significant role in accelerating puberty through their influence on nutritional intake and heifer management practices. This review explores the impact of different grazing systems on the nutritional status of dairy heifers, emphasizing the balance between nutrient supply and demand during critical growth …
Published in International Journal of Biochemistry and Biomolecule Research · Vol. 4, Issue 1, 2026 Read article
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Neglected Tropical Dairy Feeds: Alternative Cost-effective Feed Resources for Sustainable Dairy Development
Abstract: The tropics are home to diverse and underutilized feed resources that hold significant potential to enhance dairy productivity and sustainability. However, many of these alternative feeds remain neglected in conventional dairy farming systems. This study explores the untapped potential of neglected tropical dairy feeds, emphasizing their nutritional value, availability, and implications for sustainable dairy development. By focusing on unconventional feedstuffs such as agro-industrial by-products, wild forages, aquatic plants, and leguminous …
Published in Research & Reviews : Journal of Botany · Vol. 15, Issue 2, 2026 · pp. 12–31 Read article
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Pre-extension Demonstration of Maize Along with Vetch for Yield Production in Misrak Azerinet and Worabe Town Administration, Siltie Zone of Southern Ethiopia
Abstract: Indeed, climate change parameters have direct impact on agricultural activity in resource poor country. The current study has been aimed to demonstrate integrating of Vetch along with maize to smallholder farmers of the area. On each farmer's 0.25 ha of field, vetch was cultivated alongside maize. On a nearby plot that was the same size as the control, only maize was also planted. The grain and biomass yield of maize …
Published in Research & Reviews : Journal of Botany · Vol. 12, Issue 1, 2023 · pp. 24–29 Read article
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Optimizing Silage Quality: Best Practices for Maximum Nutrient Retention and Sustainable Dairy Development
Abstract: Silage is a critical component in dairy production systems, offering a consistent and high-quality feed source throughout the year. Optimizing silage quality begins in the field, requiring strategic practices to maximize nutrient retention and support sustainable dairy development. This study reviews best practices across silage production stages, including crop selection, timely harvesting, precise chopping, controlled fermentation, and efficient storage techniques. Emphasis is placed on achieving the ideal moisture content, reducing …
Published in International Journal of Nutritions · Vol. 2, Issue 2, 2025 Read article
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GIS and Remote Sensing in Mapping Aquatic Vegetation, The Food Source of Waterfowl
Abstract: Carrying out time and cost effective field surveys has always been a great concern of ecological studies of a large spatial scale. We studied the possibilities to map the distribution of submerged aquatic vegetation in a shallow lake using satellite imagery. We also went further to investigate the relationship of the predicted biomass per creek and bird densities. The study was carried out with an IKONOS image of the Lauwersmeer …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 4, Issue 2, 2015 · pp. 1–10 Read article
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Practical Strategies to Mitigate Acidosis in Dairy Cattle: Implications of Nutritional, Genetic, and Management Practices
Abstract: Acidosis in dairy cattle remains a critical concern, adversely affecting rumen health, milk production, and overall animal welfare. This study investigates practical strategies to mitigate acidosis through integrated nutritional, genetic, and management approaches. Nutritional strategies emphasize balancing forage-to-concentrate ratios, providing adequate fiber, and utilizing feed additives such as buffers, probiotics, and yeast cultures to stabilize rumen pH. The importance of gradual dietary transitions and monitoring total mixed ration (TMR) composition …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 15, Issue 2, 2025 · pp. 27–44 Read article
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Performance Evaluation of Oat (Avena sativa) Varieties for Growth, Yield, and Yield Components in Southwest Ethiopia
Abstract: The improved feed shortage is main bottleneck of livestock production and productivity in southwest Ethiopia. Hence, the study was conducted in Southwest Ethiopia in Kaffa zone Gimbo district in 2017 and 2018 cropping seasons to identify the adaptable and high yielding oat variety (s). The trial consisted of five oat varieties (CI-8250, CI-8237, CI-2291, CI-2806 and ICARDA 6710) which were laid out in randomized complete block design with three replications. …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 15, Issue 1, 2026 · pp. 13–18 Read article