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This research analyzes direct and indirect factors that potentially affected rice quality, rice price at the farmers' level, rice production and farming income. The target population in this research were farmers who farmed on rice land area ranging from 0.5 to 2.0 ha. A multistage, stratified cluster sampling was used in this research. This research employed a survey of 300 household heads, chosen randomly. Results showed that NPK fertilizers (Nitrogen, Phosphorus, Potassium), organic fertilizers and labor had a direct effect on rice production. Rice quality had a direct effect on its price at the farmers' level, while organic fertilizers and labor directly affected rice quality. Labor had a negative correlation to rice quality, showing that technologies were very much needed to improve. Rice price at the farmers' level and production had a direct effect on the income of rice farming, while the organic fertilizers had an indirect effect. These results have the potential to help the government and agricultural professionals design effective agricultural interventions to increase rice quality, price at the farmers' level and production so that farming income could increase.

This research aimed to (1) analyze technical efficiency level of rice farming with System of Rice Intensification and non-System of Rice Intensification and (2) analyze the factors that affected technical efficiency of rice farming. The research was conducted in Morowali Regency Indonesia. The populations in this research were farmer associations of water users, who membered as many as 104 household heads. Sampling was done by census. The number of samples that were used as many as 104 household heads, 47 household heads of rice farmers with System of Rice Intensification and 57 household heads of farmers with non-System of Rice Intensification. The result showed rice farming with System of Rice Intensification had a higher technical efficiency level when compared with rice farming with non-System of Rice Intensification. This was due to rice farming with System of Rice Intensification had more farmers who used organic fertilizers. The usage of organic fertilizers, age of farmers, education of farmers, frequency of following extension and System of Rice Intensification affected toward the technical efficiency of rice farming. Farmers could increase organic rice production with System of Rice Intensification.

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