我市率先在全省探索建设“零碳田园”

Core Viewpoint - The "Zero Carbon Farm" initiative is being launched in Zhi Mountain Village, Lishui District, aiming to explore carbon reduction in agriculture through the use of biochar organic fertilizers, which enhance soil quality and crop yield while balancing carbon emissions [1][2] Group 1: Project Overview - The project is the first of its kind in the province, focusing on carbon reduction in agricultural activities, which are the third-largest source of greenhouse gas emissions in China [1] - The initiative will involve third-party certification for the "Zero Carbon Farm" [1] Group 2: Technical Insights - The principle of the "Zero Carbon Farm" is to convert waste into biochar, improve soil health, and achieve carbon neutrality in rice production [1] - Application of 750 kg of biochar organic fertilizer per acre can balance carbon emissions from rice paddies [1] Group 3: Economic and Environmental Benefits - Since the implementation of the biochar agriculture model, the organic matter content in the soil has increased by 36.6%, and soil carbon storage has risen by 4.7 tons per hectare [1] - The market price of the selenium-rich rice produced has doubled to 16 yuan per kilogram, and the overall economic benefits of the park have increased by 30% to 40% [2]