WebApr 13, 2024 · The black soil area in Northeast China is one of the three major black soil regions in the Northern Hemisphere, providing an important guarantee for the food security of China [1,2].Whereas, the high-intensity use of black soil resources and excessive application of fertilizers have led to serious land degradation and a substantial decrease … WebSoil erosion control and the protection of black soil in Northeast China is urgent and this has become a consensus among people. Based on the above-mentioned factors influencing soil erosion, we can find some methods to moderate soil erosion. For example, we should prioritize improving vegetation coverage in LRP since it is a prominent factor ...
Black soil degradation by rainfall erosion in Jilin, China
WebJun 25, 2024 · China plans to finish the protection of 6.67 million hectares of black soil during the 14th Five-Year Plan (2024-25) period, increasing organic matter in the soil by … WebNov 8, 2024 · The black soil area in Northeast China serves as a “ballast” to ensure China’s food security. Unreasonable development and utilization lead to serious black soil degradation in some areas and affect regional food production and economic and social development. In the context of the intensification of the contradiction between food … black hand showing cell phone
The characteristics of gully erosion over rolling hilly black soil ...
WebNov 17, 2024 · The combination of chemical fertilizer and biochar is regarded as a useful soil supplement for improving the properties of soil and crop yields, and this study describes how the biochar of maize straw can be used to improve the quality of the degraded black soil. This has been achieved by examining the effects of combining … WebLong-term degradation of black soil has led to reductions in soil fertility and ecological service functions, which have seriously threatened national food security and regional ecological security. This study is motivated by the UN’s Sustainable Development Goal (SDG) 2—Zero Hunger, specifically, SDG 2.4 Sustainable Food Production … http://english.moa.gov.cn/news_522/202408/t20240812_300702.html games to play with your friends irl