Core Insights - The transformation of Zhishan Village into a "zero-carbon" agricultural model showcases innovative practices in sustainable farming and environmental restoration [1][2]. Group 1: Agricultural Practices - The implementation of "carbon-based organic fertilizer" has significantly improved soil quality, leading to an expected rice yield of 600 kg per mu, an increase of approximately 100 kg compared to the previous year [1]. - The village's pig farm, housing 50,000 pigs, contributes to the production of this organic fertilizer, effectively addressing waste management and enhancing soil fertility [1]. Group 2: Environmental Initiatives - Zhishan Village has installed photovoltaic panels on 123 households, generating a total capacity of 1,997 kW and approximately 10,000 kWh of electricity daily, contributing to reduced carbon emissions [2]. - The village has undergone significant environmental improvements, transitioning from a polluted area with mining activities to a green, low-carbon community [2]. Group 3: Economic Impact - The sale price of Zhishan's selenium-rich rice has doubled to 8 yuan per pound, with strong demand evidenced by numerous pre-orders for the new harvest [1]. - The village's collective operating income is projected to exceed 3.4 million yuan in 2024, with an average income of nearly 40,000 yuan per resident, establishing it as a model for rural development [2].

Core Insights - The "Zero Carbon Farm" in Jingshan Village, Lishui District, has achieved a rice yield of 600 kg per mu, an increase of approximately 100 kg compared to last year, with the first batch of new rice set to hit the market soon [1][2] Group 1: Agricultural Innovation - The "Zero Carbon Farm" employs a "carbon-based agriculture" model, which aims to improve soil quality and achieve carbon neutrality in rice production [1][2] - The initiative was launched in May by the municipal agricultural and rural affairs bureau, marking a pioneering effort in the province to explore green agricultural development [1][2] Group 2: Technical Implementation - The project is led by Professor Pan Genxing, who emphasizes the principle of "turning waste into carbon, enriching the soil, reducing carbon emissions, and ensuring sustainability" [2] - The application of approximately 500 kg of carbon-based organic fertilizer per mu can offset carbon emissions from rice production, achieving net-zero emissions [2] Group 3: Economic and Environmental Benefits - The use of carbon-based organic fertilizer has resulted in improved economic and environmental outcomes, with rice quality increasing significantly [3] - The market price for the selenium-rich rice from Jingshan Village has reached 8 yuan per jin, double the previous price, and there are already numerous orders for the new crop [3]

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]