Results 271 to 280 of about 363,479 (314)
Trends and Current Situation of China's Meat Sector
Animal Research and One Health, EarlyView.ABSTRACT As the world's largest meat producer, consumer, and importer, China's meat sector has undergone profound transformation over the past decade, driven by biological crises (e.g., African Swine Fever), environmental policies, and global market integration. This study analyzes the sector's production restructuring, consumption diversification, and
Zengyong Zhu
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Soil Fertilization with Palm Oil Mill Effluent Has a Short-Term Effect on the Bacterial Diversity of an Amazonian Agricultural Land Area. [PDF]
MicroorganismsSanches JP +8 more
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The land resource for agriculture
Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1985Abstract Approximately 11 % of the world’s land area is used, and in addition some 12% (at present grassland and forest) has potential for, crop production. The actual production could be greatly increased by intensification and improved farm management. Unfortunately, much land is misused or withdrawn from agriculture. Recent studies
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Agricultural Land Degradation in Argentina
2022Fil: Schiavo, Hugo Francisco Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente; Argentina.
Fernández, Diego Sebastián +6 more
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1972
In the production-function approach to the analysis of the sources of growth, land as a separate factor of production tends to be assumed away or subsumed into capital. There are two main reasons for this. The first is the traditional classical notion of land as a fixed factor of production, which in the long run is undoubtedly true.
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In the production-function approach to the analysis of the sources of growth, land as a separate factor of production tends to be assumed away or subsumed into capital. There are two main reasons for this. The first is the traditional classical notion of land as a fixed factor of production, which in the long run is undoubtedly true.
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2007
Abstract In 1845, the Home Secretary, Sir James Graham, wrote to his son expressing pessimism about his prospects as the owner of a 26,000-acre agricultural estate. Since 1819, he had spent £93,000 on improvements, had consolidated farms, and had improved the calibre of the tenancy.
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Abstract In 1845, the Home Secretary, Sir James Graham, wrote to his son expressing pessimism about his prospects as the owner of a 26,000-acre agricultural estate. Since 1819, he had spent £93,000 on improvements, had consolidated farms, and had improved the calibre of the tenancy.
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Parcel delineation in agricultural lands
2017 25th Signal Processing and Communications Applications Conference (SIU), 2017Despite the increased agricultural fields and food production, advances in agricultural technology and know-how have also caused significant environmental change in many regions. Monitoring irrigated lands and updating information about the use of each agricultural parcel is very valuable for a variety of agricultural-related agencies for research ...
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Agricultural Policy and Land Reform
Journal of Political Economy, 1970Agricultural production per head in Latin America has been some 10 percent below its pre-World War II level for the past two decades. Mexico is the only notable exception to this general picture of relative stagnation. Malnutrition is widespread, with intake of calories and proteins averaging from one-sixth to one-third below that of Europe or North ...
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1982
BY the middle years of the nineteenth century the land revenue systems and consequent tenurial structure throughout British India exhibited a pattern of striking provincial variation. The large Bengal Presidency, the first great territorial acquisition, boasted a zamindari system, in which the British had conferred rights of revenue payment and ...
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BY the middle years of the nineteenth century the land revenue systems and consequent tenurial structure throughout British India exhibited a pattern of striking provincial variation. The large Bengal Presidency, the first great territorial acquisition, boasted a zamindari system, in which the British had conferred rights of revenue payment and ...
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Land Use Policy and Agricultural Land
1977Current agricultural land use issues are analyzed in terms of urban development demands and agricultural needs. Loss of total farm land acreage, efficiency of land use, externalities, public and private costs and urban development quality problems are examined. Four kinds of policy options for community growth management are evaluated.
Sargent, Charles A., Sargent, Charles A.
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