Currently, the agricultural model in nature reserve Lung Ngoc Hoang still experiencing difficulties: Prices fluctuate erratically, extorted, lack of capital, high input prices ... is the question the biggest problem faced by farmers, especially poor farmers, while causing harm to the effectiveness of the farmers in 3 aspects: economic, social and environmental. The objective of the study to assess the economic efficiency, social and environmental consequences of the agricultural model, the study of farming has very important significance in the development of the agricultural sector long-term, focus on the social life of the people but the environment is ensured sustainable development. Based on study results, the proposed farming models effectively for the people living in the nature reserve Lung Ngoc Hoang, Hau Giang Province.
The study was conducted by interviewing 122 households in the area nature conservation Lung Ngoc Hoang. Research using descriptive statistical methods, Binary Logistic regression model, the evaluation criteria of economic efficiency, social and environmental. The survey also showed that in the nature reserve Lung Ngoc Hoang has 4 types of farming: (1) monoculture rice; (2) rice - fish; (3) cane; (4) fish crooked. According to the evaluation results show that there are 2 models selected effective and is recommended for cultivation and rice farming model - fish
survey results show that economic efficiency is the highest of fish farming. Environmental performance of similar models. The agricultural model has an impact on soil and water environment. People only interested in acid land issues and alkaline drinking water that does not concern the agricultural wastewater contaminate soil and water environment. For social performance, the models have the same positive impact on households. The lives of people better, create jobs for the people, educated and better ...
To improve the efficiency of the economy, the environment and society, citizens should be involved in training and observance of environmental protection laws of the state in order to reduce pollution. The basis of local departments need to provide information about supply and demand, product pricing, communication with people about the laws protecting the environment, education and environmental protection. Policies should be financial support for people with conditions improving land and capital for production and business.
Keywords: economic efficiency, environmental performance, social performance, Lung Ngoc Hoang, model farm agricultural work.
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