Zhejiang's "Low -Carbon Rice" per mu of carbon reduction exceeds 20%

Xinhua News Agency, Hangzhou, September 22 (Reporter Xu Shunda) China Rice Research Institute recently announced the latest results data of low -carbon rice technology technology. On the premise of cutting production, it is located in the Yangtze River Delta area in Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province. Low -carbon rice fields, the average carbon emissions acres of the perurone are reduced by more than 20%compared with the traditional model.

Rice is the main food crop in my country, but the rice field system is also an important greenhouse gas -one of the sources of dysentery of methane. Earlier, the Ministry of Agriculture and Rural Affairs and the National Development and Reform Commission jointly issued the "Implementation Plan for Agricultural Rural Restrictions and Restrication and Restriculing Carbon", which clearly proposed measures such as optimizing the management of waterfield water irrigation and reducing paddy field emissions on the basis of strengthening the capacity for food security.

Researcher Wang Danying, deputy director of the Rice Research and Development Center of the China Rice Research Institute, told reporters that reducing the amount of carbon emissions in the process of rice planting is to reduce methane gas emissions, reduce energy consumption in the planting process, and reduce agricultural resources such as fertilizers and pesticides Use.

According to reports, the low -carbon rice field project includes 400 acres of core areas and 1500 acres of radiation farmland. The Chinese Rice Research Institute jointly develops low -carbon rice -making technology to achieve growth differentiation through drone spectrum analysis and base visualization platform. The smallest unit precise fertilization and irrigation rows. At the same time, according to digital prediction of carbon emissions of different growth cycles of rice, agricultural operation guidance is given.

After calculation, after the introduction of low -carbon rice technology, methane emissions per mu of rice fields can be reduced by 6 kg, which can reduce greenhouse gases with a volume of carbon dioxide by about 150 kg of carbon dioxide.

Wang Danying said that through low -carbon rice technology, it can simultaneously realize rice yields and rice fields to reduce emissions. In the future, it can serve the entire Yangtze River Delta and the middle and lower reaches of the Yangtze River and even more places in the country.

[Editor in charge: Liu Xiaodong]

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