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Jie Li, Zhengchuan Sun, Qin Gao and Yanbin Qi
Under the backdrop of the ?double-carbon? target, the primary grain-producing regions in China are confronted with the tasks of mitigating pollution and carbon emissions and ensuring food security. This paper explores the eco-efficiency of cropland utili...
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Antong Xia, Yanyou Wu, Zhanghui Qin, Yunfen Zhu, Lin Li, Juyue Xiao, Mohamed Aboueldahab, Haiying Wan, Jiajia Ming and Jiqian Xiang
High cadmium (Cd) concentrations associated with geochemical anomalies are prevalent in carbonate-rich karstic areas, posing serious ecological risks, while the karstic soils are rich in bicarbonate (HCO3-). It is known that Selenium (Se) is a mineral el...
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Guangcheng Ren, Xueqin Zhu and Shuyi Feng
Developing economies face challenges in improving the overall performance of farms. An essential challenge could be a substantial shift in the agricultural labor force to off-farm sectors during the process of economic transition. This paper estimates th...
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Zhaohui Yan, Mingli Wang, Xujun Li and Hui Jiang
China?s African swine fever (ASF) outbreak, which started in 2018, has had a huge and far-reaching impact on China?s hog industry, and it has not been completely eliminated so far. This article analyzes the impact of the ASF epidemic on the costs and tec...
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Meidiana Purnamasari, Wen-Chi Huang and Bambang Priyanto
Enhancing self-sufficiency and national food security have been strategic policy goals of the Indonesian government. From 2015 to 2019, a food policy program called Upsus Pajale had been implemented to provide input subsidies and extension assistants to ...
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Sifiso Themba Clement Mdletshe and Ajuruchukwu Obi
The frequent failures of government-funded broiler enterprises raise concerns about the viability and wisdom of government funding for smallholders. This study therefore investigates the scope for the profitability of the small-scale broiler production a...
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Guangji Tong, Rui Hong and Lei Shi
Fruit and vegetable products, integral to human nutrition, play a vital role in dietary patterns. Moreover, the Regional Comprehensive Economic Partnership (RCEP) region, a critical market for Chinese fruit and vegetable exports, has observed the growing...
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Zhaohong Wu, Wenyuan Hua, Liangguo Luo and Katsuya Tanaka
Improving the efficiency of maize production is of great significance for global food security and the effective supply of agricultural products. Based on the survey data of 381 rural households, this study uses a stochastic frontier analysis to estimate...
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Hyundong Nam, Taewoo Nam, Minjeong Oh and Sungyong Choi
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Corrado lo Storto
Data relative to the water services industry in Italy indicate that there is a serious infrastructure gap between the southern regions and isles and the rest of the country. In these geographical areas, water utilities are provided with substantial publi...
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