Regional differences, dynamic evolution, and obstacle factors of cultivated land ecological security in China

Socio-Economic Planning Sciences, Год журнала: 2024, Номер 94, С. 101970 - 101970

Опубликована: Июнь 4, 2024

Язык: Английский

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The impact of green finance policy on land ecological security: City-level evidence from China

Sustainable Cities and Society, Год журнала: 2024, Номер 105, С. 105347 - 105347

Опубликована: Март 13, 2024

Язык: Английский

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Rivalry Signal Transmission, Technology Spillover and Corporate Environmental Performance

International Review of Economics & Finance, Год журнала: 2025, Номер unknown, С. 103860 - 103860

Опубликована: Янв. 1, 2025

Язык: Английский

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How can urban expansion and ecological preservation be balanced? A simulation of the spatial dynamics of production-living-ecological spaces in the Huaihe River Eco-Economic Belt

Ecological Indicators, Год журнала: 2025, Номер 171, С. 113192 - 113192

Опубликована: Фев. 1, 2025

Язык: Английский

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The Impact of Agricultural Socialized Service on Grain Production: Evidence from Rural China

Agriculture, Год журнала: 2024, Номер 14(5), С. 785 - 785

Опубликована: Май 20, 2024

Although China’s grain production has reached nineteen consecutive harvests, the uncertainty of current domestic and international environment put more pressure on further increasing in future. For past few years, agricultural socialization services have been crucial boosting farmers’ revenue by addressing issue land cultivation farming methods. In this regard, question whether how socialized may resolve present conundrum is extremely practical. Therefore, study employs China Rural Revitalization Survey data 3709 households. Based 2SLS model, stepwise regression method, moderated effects it creatively takes into account a variety segments, investigates mechanism from standpoint improved efficiency plot concentration, examines aging populations regional variations areas. The found following: (1) average proportion area farmers sample 49%, 42% purchased services. (2) Agricultural can significantly promote behavior facilitating connected transfers inhibiting out to take advantage use machines enhance output efficiency. (3) population will, certain extent, strengthen promoting effect cultivation. affect main grain-producing emphasizing role accelerating shift moderate-scale operations, decreasing non-grain component planting structure, implementation policies tailored actual needs are important steps safeguard capacity different regions.

Язык: Английский

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Optimizing the Mulching Pattern and Nitrogen Application Rate to Improve Maize Photosynthetic Capacity, Yield, and Nitrogen Fertilizer Utilization Efficiency

Plants, Год журнала: 2024, Номер 13(9), С. 1241 - 1241

Опубликована: Апрель 30, 2024

Residual film pollution and excessive nitrogen fertilizer have become limiting factors for agricultural development. To investigate the feasibility of replacing conventional plastic with biodegradable in cold arid environments under application conditions, field experiments were conducted from 2021 to 2022 covering (including degradable (D) ordinary (P)) combined 0 (N0), 160 (N1), 320 (N2), 480 (N3) kg·ha−1. The results showed no significant difference (p > 0.05) dry matter accumulation, photosynthetic gas exchange parameters, soil enzyme activity, or yield spring maize cover compared cover. Nitrogen is main factor growth maize. above-ground root biomass a trend increasing then decreasing increase level. Increasing can also improve parameters leaves, maintain reduce pH. Under level N2, coverage increased by 3.74~42.50% 2.05~40.02%, respectively. At same time, it water use efficiency irrigation efficiency, but will partial productivity agronomic efficiency. Using multiple indicators evaluate effect mulching on comprehensive maize, was found that DN2 treatment had best complete which model achieving stable income green development cool areas.

Язык: Английский

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Examining the evolution and influential factors of regional ecological security patterns: a case study of Jiangsu Province, China

Stochastic Environmental Research and Risk Assessment, Год журнала: 2025, Номер unknown

Опубликована: Янв. 19, 2025

Язык: Английский

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Relevance of carbon sink to ecological sensitivity in terraced agroforestry ecosystems under tourism interference

Ecological Indicators, Год журнала: 2025, Номер 171, С. 113179 - 113179

Опубликована: Фев. 1, 2025

Язык: Английский

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How does improvements in regional security level mitigate corporate financing constraints?

Finance research letters, Год журнала: 2025, Номер unknown, С. 107293 - 107293

Опубликована: Март 1, 2025

Язык: Английский

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Rising disparities in grain self-sufficiency across China: Provincial divergence amidst overall national improvement

Environmental Impact Assessment Review, Год журнала: 2025, Номер 114, С. 107942 - 107942

Опубликована: Апрель 11, 2025

Язык: Английский

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