Arable land, food grain production and population
526 Average global population per square kilometer of arable land—239 in more developed countries, 697 in less developed.
... 2016 WORLD POPULATION DATA SHEET WITH A SPECIAL FOCUS ON HUMAN NEEDS. AND SUSTAINABLE RESOURCES[r] ...
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Field scale variability of weediness on arable land
... A patchiness index as an indicator of aggregation degree of weed population is suitable especially for those species with higher occurrence, because low abundance of the species strongly increases the PI values. ...
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Analysis of Arable Land Protection Policies of China
... Agricultural land is considered as one of the most important factors of production, providing many of the basic necessities of a living ...to land. As per the reports of the United Nations, ...
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Community Structure of Lumbricidae in Permanent Grassland and Arable Land
... large population and biomass of earthworms along with comparable values of the Shannon-Wiener biological diversity index and the Berger-Parker dominance index were identi- fied in the permanent grassland and in ...
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The parable of arable land: Characterizing large scale land acquisitions through network analysis
... Abstract Land is a scarce resource and its depletion is related to a combination of demographic and economic ...world population that upturn the food demand, are intertwined with a context of ...
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Hybrid Rice: Economic Assessment of a Promising Technology for Sustainable Food Grain Production in Bangladesh
... a population of 140 million in a land area of 147570 Sq km is one of the most densely settled countries in the world (BBS, ...dominant food staple is rice, which occupies nearly 76% of its total ...
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Arable Land Tenancy and Soil Quality in Germany: Contesting Theory with Empirics
... increasing population and a demand for biomass-based food, feed, energy and fiber is causing the intensified use of soils and requires corresponding actions of soil governance [ 1 ...biomass ...
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Land Tenure, Governance and Accountability in Nigeria: The Implications on Food Production to Feed the Present and the Future
... ABSTRACT Land is very vital for agricultural production, and for any nation that wants to be self-food ...Different land reforms have taken place in Nigeria since 1960 with the aim of ...
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Analysis and comparison of vacant land resources for urban food production
... Residential, with the latter two categories being characterized by highest intensity in employment and population respectively. Selecting representative sample sites from these categories proved challenging in ...
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Biomass production and survival rates of selected poplar clones grown under a short-rotation system on arable land
... to food production on arable land, and serve as a potential source of renewable ...scale production under the conditions of the Czech-Moravian highland, a high density experimental field ...
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Input use and profitability of arable crops production in Nigeria
... improved food security, and increases in rural incomes will require substantial increases in fertilizer use in combination with improved land husbandry ...
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Optimizing tiller production and survival for grain yield improvement in a bread wheat × spelt mapping population
... an important component of grain number to enlarge sink size. Fertile shoots per plant were positively associated with total shoots per plant, tillering rate, and the time for tillering onset and cessation, ...
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Land Use Intensity and Efficiency of Food Crops Production in Osun State of Nigeria
... in production coupled with rise in demand as a result of increase in population and purchasing ...cassava production was reported to be declining by less than 10% for reasons connected with losses ...
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Biofuels: Potential Production Capacity, Effects on Grain and Livestock Sectors, and Implications for Food Prices and Consumers
... scenario. Food Price Inflation As previously described, changes in energy prices or biofuel policies lead to changes in corn prices and the prices of other crops that compete with corn for ...livestock ...
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Biofuels: Potential Production Capacity, Effects on Grain and Livestock Sectors, and Implications for Food Prices and Consumers
... livestock production costs under each scenario and then assumes that the livestock producer passes along these costs in ...extra production costs on a dollar-for- dollar basis since the model does not allow ...
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IMPACTS OF DEVELOPMENT OF POPULATION AND CONVERSION OF AGRICULTURAL LAND ON FOOD SECURITY (RICE) IN BALI, INDONESIA
... of population on (X) the area of paddy field land is ...of population in further era will cause the increasingly decrease area of agricultural land ( the conversion function of land is ...
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EFFICIENCY OF PRODUCTION ON ARABLE LAND IN ORGANIC AND CONVENTIONAL FARMING
... of production, organic farming, costs, prices, yield INTRODUCTION Organic farming does not aim to substitute conventional farming, it is supposed to stay alongside and fulfil a supplementary ...agricultural ...
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Food production shocks across land and sea
... Figure 2 – Drivers of food production shocks for crop, livestock, fisheries and aquaculture sectors. Figure 3 – Heat map of shock co-occurrence across terrestrial and aquatic food sectors through ...
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Assessing and analysing the impact of land take pressures on arable land
... the arable lands that have good pro- duction potential and have been impacted by land take can be considered as lands that have not been used according to their theoretical ...of arable lands with ...
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ARSENIC CONTENT IN ARABLE LAND OF THE ZĄBKOWICE DISTRICT
... Wrocław University of Environmental and Life Sciences, The Faculty of Life Sciences and Technology, Wrocław, Poland Abstract The aim of this study was to determine the content of arsenic in soils used for agriculture in ...
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