Cultivated land use efficiency

Author: soub

August undefined, 2024

WebThe Yangtze River Economic Belt (YREB), an important industrial belt for food security for China, is facing the challenge of decreasing cultivated land in the process of rapid urbanization. In this case, how to improve the cultivated land use efficiency (CLUE) has become the top priority. Based on data from 108 cities of YREB from 2001 to 2024, we … Web7.Cropping intensity:Total cropped area over net cultivated area x 100 Or Area under kharif + rabi + zaidover area under actual cultivation x 100 8. Land Use Efficiency or Assessesment of Land Use: The main objective is to use available resources effectively.

Evaluation of Cultivated Land Use Efficiency with …

WebNov 10, 2024 · Land use efficiency (LUE) is a representative concept following the sustainable development paradigm . Therefore, it is … WebIt was found that the change of cultivated land use efficiency was mainly caused by the change of pure technical efficiency. The factors affecting the utilization efficiency of cultivated land from big to small are: economic … how effective are wetsuits

How imbalanced land development affects local fiscal condition?

WebNov 1, 2024 · The cultivated land use mode of efficiency increase at the expense of the environment has been controlled because of ecological civilization construction, high … WebBecause the relationship between cultivated land and the surrounding land types is not taken into account, there existed a deviation in the assessment of cultivated landscape ecological security. A novel methodology assessing the cultivated landscape ecological security is presented in this study, in the grid scale adjusted cultivated landscape … WebFeb 22, 2024 · We find that current cropland requirements could be reduced between 37% and 48%, depending on the applied land saving strategy. The generally more efficient use of land would cause crop prices to fall in all regions, but also trigger an increase in global agricultural production of 2.8%. how effective are tsunami warning systems

Farm Size and Land Use Efficiency in Pakistan

Frontiers Determining urban‒rural coordinated development in …

WebJan 11, 2024 · The regions in northeast and northwest China have the largest scale of agricultural land outflows, mainly into East and South China. In addition, 8.43% of cultivated land, 7.47% of forest land, 6.41% of grazing land, 6.88% of aquatic land, and 18.35% of built-up land in China are provided for foreign use through international trade. WebFeb 20, 2024 · Identifying the dynamics of the eco-efficiency of cultivated land use (ECLU) is important to balance food security and environmental protection. The Yangtz … how effective are wifi boostersWebDec 1, 2024 · The benefit of cultivated land use is an essential indicator for measuring the optimal allocation of cultivated land resources and the high-quality development of agriculture. Taking Shiyan City,… Expand PDF Building up a compensation-oriented transferable development right mechanism: A theoretical and empirical exploration in … how effective are weight loss gummies

"WebSep 15, 2024 · To realize maximum benefits and minimize environmental pollution, the eco-efficiency of cultivated land utilization (ECLU) is becoming a vital indicator in weighing the rationality of regional land use. However, conceptualization of the ECLU remains lacking, while assessments of this indicator are still incomplete. " - Cultivated land use efficiency

Cultivated land use efficiency

Global cropland could be almost halved: Assessment of land …

WebFeb 10, 2024 · Cultivated land is a general term for paddy fields, irrigated land, and dryland that are used for the cultivation of agricultural crops (including vegetables). 1 Existing studies on the cultivated land are mainly focused on cultivated land protection, cultivated land consolidation, cultivated land conversion, cultivated land Case study Web16 Likes, 0 Comments - Raedial Farms Limited (@raedialfarmslimited) on Instagram: "THE GROWING CONDITIONS OF PALM OIL 1. The oil palm tree grows in regions around the ...

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WebApr 5, 2024 · Suitable spatial morphology of cultivated land is a basic requirement for sustaining agricultural economic development in mountainous areas. Coordinated … WebDec 29, 2024 · (1) During 2009–2024, the overall use efficiency of cultivated land in China showed a tendency to fluctuate and increase, ranging from 0.871 to 0.948, indicating …

WebNov 9, 2024 · Under these backgrounds, rural settlements’ spatial structure, morphology, and function have undergone tremendous changes, resulting in a series of decline problems, such as the reduction of rural land-use efficiency, the disappearance of rural characteristics, and the deterioration of the ecological environment, etc. Urban areas and … WebAug 14, 2024 · Land resource allocation efficiency (LRAE) is a significant indicator in weighing regional socioeconomic development. The study of LRAE can provide useful …

WebAccording to the National Land Improvement Plan (2016–2024), due to ecological deforestation, restructuring, construction, and other reasons, the area of cultivated land is expected to decrease by more than 4666.7 km2during the “13th Five-Year Plan (2016–2024)” period. WebAug 14, 2024 · Land resource allocation efficiency (LRAE) is a significant indicator in weighing regional socioeconomic development. The study of LRAE can provide useful references for optimizing the layout of rural land use and conducting village planning against the background of rural revitalization strategy. Taking Fang County of Hubei …

WebAccording to this core idea, Eco-efficiency of arable land utilization (EALU) can be defined as the dynamic process of maximizing socio-economic outputs and minimizing ecological …

WebAn operational holding in terms of cultivated land consists of two types of land, namely, irrigated and unirrigated, which have a significantly differing impact ... Farm Size and Land Use Efficiency in Pakistan's Agriculture 267 Table 2 Gross Cropped Area as a Proportion of Farm Area across Farm Size Groups in Pakistan (1960-1980) how effective are winter tiresWebJul 27, 2024 · Cultivated land use efficiency and the regional characteristics of its influencing factors in China by using a panel data of 281 prefectural cities and the stochastic frontier production function. Geographical Research, 33 (11): 1995–2004. (in Chinese) Google Scholar Wang L, Li H, Shi C, 2015. how effective are whitening stripsWebFeb 10, 2024 · Abstract. Cultivated land use efficiency (CLUE) not only affects sustainable economic growth but is also closely related to the physical and mental health … how effective frc is carillionWebApr 4, 2024 · In a soybean-fodder maize intercropping system, whether fodder maize will be cultivated for green feeding or for silage production, it is recommended that sowing is delayed until 30 days after the soybean, in order to maximize yield advantage and land use efficiency. Next Article in Journal. how effective can a meal plan beWebNov 1, 2024 · Evaluating the cultivated land use efficiency (CLUE) and determining its driving factors help reduce cultivated land-use carbon emissions and promote green … how effective birth controlWebApr 22, 2024 · 32 Citations Metrics Abstract In this study, the carbon emissions (CEs) from cultivated land (CL) were included as an undesirable output in the utilization efficiency … how effective are wood burning stovesWebFeb 27, 2024 · However, this shift has had negative consequences for the quality of cultivated land. The use of chemical fertilizers and pesticides, intense human use of cultivated land, and technical improvements have all contributed to a decline in the quality of the soil and the environment [25,27,34]. The threats to cultivated land are … hidden mickey mouse at disneyland