The effect of rice field greenhouse gas emission reduction practice on the contents of amino acids in rice grains Research advances on household energy consumption and household carbon footprint Effects of slow-released nitrogen fertilizers with different application patterns on crop yields and nitrogen fertilizer use efficiency in rice-wheat rotation system Research and compilation of urban greenhouse gas emission inventory Effects of Exogenous Proline on Nitrate Reduction in Melon Seedlings under Salt Stress Modeling of climate financing based on MRICES Bioenergy, reduction of energy consumption and waste discharge, and low-carbon economy Recognition of spikes of Schizonepeta tenuifolia from different area based on backpropagation neural network coupled with dimension reduction of principal component analysis Population biological characteristics and yield of early rice of throwing transplanting under seedling-increase and nitrogen-reduction measures Research on contents of anthraquinones in Cassiae Semen by principal component analysis Carbon stock and potential of emission reduction of harvested wood products in China Circular agriculture as an important way to low-carbon economy Factors contributing to CO2 emission reduction potential of the power sector in China Effect of initial pH value on microbial Fe (Ⅲ) reduction in alkaline and acidic paddy soils Response of sandy vegetation characteristics to precipitation change in Horqin Sandy Land