northwest China's Ningxia Hui Autonomous Region. In recent years, Yinchuan and Qingtongxia cities in Ningxia have managed to transform the saline-alkali lands into planting and cultivation areas. (Xinhua/Wang Peng)
Researchers first levelled the uneven saline land, covered it with sandy soil and then started rototilling. They added soil amendments, washed the whole field with water and then planted rice to cure alkali. Once these unused saline alkali lands are transformed into arable land, it can be trad...
盐碱地改良水盐运移农田生态系统Subsurface pipe drainage system is an efficient engineering approach to improve saline-alkali lands. It runs by controlling water tables to certain levels while leaching salt by rain-fed or irrigated water. Subsurface pipe drainage system changes the velocity, quantity ...
"There is great potential for developing shrimp farming in saline-alkali lands, and it has become an opportunity for the development of aquaculture in inland areas," said Wang.
6.Comprehensive method for treatment of saline lands陕西卤泊滩盐碱地综合治理模式的研究 7.Invasion and its effects of xerarch halophytes in reclaimed tidal wetlands围垦滩涂湿地旱生耐盐植物的入侵和影响 8.Experimental observation of saline alkali of soil in saline land after changing drainage to impound...
2019). Therefore, it is crucial to thoroughly understand the changes in soil enzyme activity for the reclamation and reutilization of saline-alkali lands. However, studies on the long-term effect of biochar one-off application on enzyme activity in highly saline-alkali paddy soils are limited. ...
At present, there are about 340,000 km2of saline–alkali land in China, accounting for 25.2% of the country's arable land area. These saline–alkali lands are mainly distributed in northern China, especially in the Yellow River Basin14. The Yellow River floodplain in the southwest of Shandong...
3.Comprehensive method for treatment of saline lands陕西卤泊滩盐碱地综合治理模式的研究 4.Rationality analysis of engineering design for saline land based on water storage以蓄为主盐碱地综合治理工程设计的合理性研究 5.Study on Comprehensive Effect of Planting Salt Tolerance Winter Wheat in Saline Soil;...
How to ameliorate these lands is a hotspot in China. Through measurement of so... HE HaiSheng,WANG WenJie,ZHU Hong,... - 《生态学报》 被引量: 15发表: 2008年 Improvement effects of subsurface pipe with different spacing on sodic-alkali soil According to the worldwide difficult problem of ...
Cropland includes paddy fields and drylands; woodland includes forested land, shrubland, open woodland, and other woodland; grassland includes high-cover grassland, medium-cover grassland, and low-cover grassland; water include rivers, lakes, reservoirs, ponds, and mudflats; construction land includes...