livestock productivity Articles
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Agricultural research policy framework for improved livelihoods security in crop-livestock production systems
Concerns for sustainable development and poverty alleviation are forcing public agricultural research systems to focus on improving livelihoods security. Crop-livestock production systems are central to the livelihood security of the rural poor in India and some other countries of the tropics. With increasing population, urbanisation and incomes, massive increases are foreseen in demands for ...
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Current and potential development of perennial grasses in rainfed mediterranean farming systems
Past and recent development of perennial grasses in the rainfed Euro-Mediterranean region is reviewed concerning climatic constraints and main types of farming systems. The few Mediterranean cultivars that are registered and available are used for livestock production and cover crops only in subtemperate areas. These cultivars are adapted where annual rainfall exceeds 500 mm and accumulated water ...
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Mining in Jordan: challenges and prospects
The main objective of this paper was to measure the linkages of the mining industry in the Jordanian economy and to determine whether any of the industry sub-sectors can be considered as key sectors. The paper showed that mining had a strong forward and backward linkage to the whole economy and five sub-sectors were considered as the key sectors. These were crude oil and refinery (2.90), ...
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Assessing the cost, effectiveness and acceptability of best management farming practices: a pluri-disciplinary approach
The AgriBMPWater project has been imagined and built in a pluri-disciplinary approach and framework, with the study of the object 'BMPs' using several disciplines at the same time (hydrology, economy, sociology, geography and agronomy). The knowledge of the object in each discipline is deepened by a fertile multi-field contribution: borders of disciplines have been broken down, allowing ...
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Livestock development and poverty alleviation: revolution or evolution for upland livelihoods in Lao PDR?
Livestock play a key role in the lives of poor, rural people in developing countries, providing a major proportion of their cash income, capital assets, draught power, fuel and fertilizer. Rapid growth in demand for meat and dairy products in Asia presents both opportunities and challenges for livestock development and poverty alleviation. This paper explores the potential of livestock ...
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Organic livestock: why you should embrace it
The term “organic” is widely used nowadays, usually to refer to products and practices related to a healthier and more conscious lifestyle. But what about organic livestock? Learn more about the practice, its benefits and why you should start embracing it as your main production system. What is organic livestock? Organic livestock is a practice that consists on producing healthy ...
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Weed biomass and species composition as affected by an integrated crop–livestock system
Crop and livestock production are rarely integrated together in modern farming systems. Reintegrating crops with livestock production has been shown to produce many agronomic and environmental benefits. The objective of this study was to evaluate how an integrated crop–livestock system would influence weed biomass and weed species composition compared with a conventional, continuous corn (Zea ...
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African countries must improve livestock data
Africa still suffers from a lack of good quality data on livestock that could be used to measure and improve progress as well as inform policymaking processes, scientists have said. Good data are crucial for identifying effective public and private sector investment opportunities, and in helpling to improve the livelihoods of smallholder livestock producers in Africa, according to 'Livestock ...
By SciDev.Net
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Using path analysis to study factors involved in entrepreneurs' success in rural areas of Iran
The present study aims to identify successful rural entrepreneurs in Isfahan Province and to investigate the factors affecting their success. AHP and multi-index analyses were used. The results show that support by relatives and fellows to secure financial resources, availability of business models to follow, unmediated supply markets, and raw materials locally obtained from livestock and farm ...
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Livestock markets and their role in developing the livestock sector: is there a need for livestock auction markets in Sudan?
Livestock plays an important role in the Sudanese economy and shares almost 50% of the total agricultural exports. Although livestock trade is a prevalent and important economic activity in Sudan, still little attention is given to develop its markets and almost negligible caution is given for increasing livestock number and productivity. Livestock marketing system depends on direct sales and ...
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How precision feeding promotes sustainable livestock production
With Earth's population rapidly building towards eight billion within the next decade, every resource we produce is being stretched thin. Sustainability is becoming more than a simple buzzword of the environmental movement, it's now the prime focus of progress in our world. Though precision agriculture is a concept that has been around for decades, precision feeding is a newer concept. ...
By BESTMIX
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Using a Choice Experiment to Estimate Farmers’ Valuation of Agrobiodiversity on Hungarian Small Farms
Agrobiodiversity is a crucial environmental resource. Much of the agrobiodiversity remaining in situ today is found on the semi-subsistence farms of poorer countries and the small-scale farms or home gardens of more industrialised nations. The traditional farms of Hungary are an example. Labelled “home gardens” as a reflection of their institutional identity during the collectivisation period, ...
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Groundwater nitrate and chloride trends in an agriculture-intensive area in southern Alberta, Canada
The potential effect of manure management from livestock production on groundwater quality is an issue of concern. Groundwater sampling from a regional transect in southern Alberta, Canada, was conducted to determine changes in groundwater quality with time. The study area has extensive irrigation and a high density of confined feeding operations. Nitrate-N (NO3−-N) and chloride (Cl−) ...
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Conserving and enhancing maize genetic resources as global public goods–a perspective from CIMMYT
The growing demands for food, feed, and bioenergy worldwide will require a 2% per annum increase in global maize (Zea mays L.) production. Maize is one of the most important staple food crops across the developing world as well as being an important feed crop for global livestock production and the emerging biofuel industry. Maize genotypes can range from 0.5 to 5 m standing height at flowering, ...
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Developer and manufacturer of automated livestock management equipment, USA - Case Study
"Increasing productivity is a key factor. The combination of the Rotavapor R-215 with the Vacuum Pump V-700 is a major time saver in isolating the final product and helps to increase productivity." Company / Institution Developer and manufacturer of automated livestock management equipment, USA Product lines Laboratory ...
By BUCHI
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Solid thickening and methane production of livestock wastewater using dissolved carbon dioxide flotation
Dilute manure is classified as wastewater due to the large quantity of water used in livestock production in Korea. Livestock wastewater treatment is required in order to reduce high moisture content and treat fluids discharged from the digestion process. In livestock wastewater treatment plants, large quantities of CO2 gas are produced at combined heat and power facilities as well as in the ...
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Managing waste from confined animal feeding operations in the United States: the need for sanitary reform
Confined food-animal operations in the United States produce more than 40 times the amount of waste than human biosolids generated from US wastewater treatment plants. Unlike biosolids, which must meet regulatory standards for pathogen levels, vector attraction reduction and metal content, no treatment is required of waste from animal agriculture. This omission is of concern based on dramatic ...
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Season matters when sampling streams for swine CAFO waste pollution impacts
Concentrated (or confined) animal feed operations (CAFOs) are the principal means of livestock production in the United States, and such facilities pollute nearby waterways because of their waste management practices; CAFO waste is pumped from the confinement structure into a cesspit and sprayed on a field. Stocking Head Creek is located in eastern North Carolina, a state with >9,000,000 ...
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Biofuel scenarios in a water perspective: The global blue and green water footprint of road transport in 2030
Concerns over energy security and climate change stimulate developments towards renewable energy. Transport is expected to switch from fossil fuel use to the use of fuel mixtures with a larger fraction of biofuels, e.g. bio-ethanol and biodiesel. Growing biomass for biofuels requires water, a scarce resource. Existing scenarios on freshwater use usually consider changes in food and livestock ...
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Animal feed pellet plant ring die feed pellet production line
15 T/H pig chicken animal compound feed plant expansion project in China 120,000 Tons/year Poultry Feed Factory and 20,000 Tons/year Bio-organic Fertilizer Pellet Plant in China Poultry feed mill project with an annual output of 50,000 tons in China Full Automatic 60T/H Animal Feed Company Expansion Project In China Complete Whole 38 Tons Per Hour Advanced Good Quality Poultry Feed Mill Project ...
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