分析了塔里木盆地生态环境的主要问题为沙漠化、土地盐渍化和植被退化。
We analyzed the main eco-environmental problems in this area, which are desertification, soil salinization, and vegetation degeneration.
农用土地的盐渍化是海啸之后令人关注的一个大问题。
Salinization of agricultural lands was a big concern after the tsunami.
稻菜复种可以提高土地利用率、少蔬菜的病虫害、止保护地内土壤的盐渍化。
Multiple cropping vegetable and rice can improve soil utilization rate reduce plant diseases and insect pests and prevent soil stalinization in protective field.
如何利用和开发盐渍化土地，提高作物产量和改善生态环境是全世界面临的重大课题。
How to use and develop the salted soil in order to increase crop production and improve environment is one of the top projects all over the world.
土壤类型、土壤质地和土地类型以不同的方式影响着土壤水盐运移，对土壤盐渍化水平有一定的指示作用。
Soil type and soil texture and land type affected the movement of water and salt in soil, thereby influenced soil salinization levels.
新疆的土地荒漠化有多种表现形式，土壤盐渍化、土壤风蚀、土地沙漠化等是重要的几种荒漠化类型。
There are several desertification types in Xinjiang, such as, soil salinization, soil erosion and land sandy desertification, and so on.
这时期芦苇沼泽主要转换为耕地、天然植被和盐渍化土地。
This period, the marsh reeds mainly transform into farmland, natural vegetation and salinization land.
稻菜复种可以提高土地利用率、减少蔬菜的病虫害、防止保护地内土壤的盐渍化。
Multiple cropping vegetable and rice can improve soil utilization rate, reduce plant diseases and insect pests and prevent soil Stalinization in protective field.
盐渍化是荒漠化和土地退化的主要类型之一。
The salinization is one of the main types desertificated and the land degradation.
盐渍化土地面积从1973 - 1990年增加了24.24%，增长的面积主要来自于天然植被和芦苇沼泽。
The area of Salinization land had increased of 24.24% from 1973 to 1990, this part of area converted mainly from natural vegetation and marsh reeds.
结果发现：区内有50%的土地处于中强盐渍化和盐土状态，且主要为氯化物-硫酸盐型盐渍化；
The results showed that about 50% of land is middle-strong salinized or salt soil, and the primary salt type is chlorinate-sulfate.
随着全球环境的恶化，世界很多地区都发生了土地的盐渍化。
With global environment deterioration, many parts of the world have had the land salinification.
西辽河平原的环境地质问题主要表现为土地沙漠化、土壤盐渍化、区域地下水位下降及地下水污染等。
The environmental geological problems existing in the West Liaohe Plain involve desertification of land, salinization of soil, declining of groundwater level and pollution of groundwater.
主要的环境地质灾害是银川平原北部地区的土壤次生盐渍化，宁夏中北部的土地荒漠化、沙漠化，宁夏南部山区的水土流失。
Main environmental geological problems are salt-affected soil in north of Yinchuan Plainand desertification in north-middle of Ningxia and montanic soil erosion in south of Ningxia.
新疆盐渍化土地面积大，在盐渍化土壤上种植耐盐小麦，利用盐化水灌溉具有重要意义。
Xinjiang has a vast area of the saline soil, where the cultivation of salt-tolerant wheat using saline water for irrigation is of great significance to exploitation of the resources.
因此，提高棉花的耐盐性对于提高棉花产量和加强盐渍化土地的开发利用具有重要意义。
Therefore, enhancing the salt tolerance of cotton is of great importance to improve cotton production and strengthen the development and utilization of salt-stressed land.
因此，提高棉花的耐盐性对于提高棉花产量和加强盐渍化土地的开发利用具有重要意义。
Therefore, enhancing the salt tolerance of cotton is of great importance to improve cotton production and strengthen the development and utilization of salt-stressed land.
应用推荐