二为秦王川盆地的盐渍化。
土壤盐渍化是影响作物生长的一个重要因素。
Soil salinization is an important factor that can affect crop growth.
土壤盐渍化是影响作物生长的一个重要因素。
Soil salinization is one of the important factors that influence crop growth.
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.
土壤次生盐渍化防治的根本措施是调控地下水位。
The basic measure for prevention of the secondary salinification is to control the groundwater level.
耕地扩张很快，而土壤盐渍化面积仍然居高不下。
However farmland extend quickly, and the area of salinity still keep been high degree.
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.
土壤盐渍化是降低农作物产量的主要环境因素之一。
Soil salinity is one of chief environmental factors that limit the crop yield potential.
碱茅草能降低盐渍化土壤表层的含盐量，营养价值高。
Weeping Alkaligrass with high nutrient value can decrease the salt content of salinized soil surface.
土壤盐渍化是影响农业生产和生态环境的重要问题之一。
Salinization of soil is a severe problem that has negative effects on farm production and ecological environment.
土壤盐渍化是影响农业生产与生态环境的一个重要因素。
The soil salinity is an important problem to agriculture production and ecological environment.
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.
土壤盐渍化、荒漠化、水质咸化在唐古拉山以北尤为严重；
Soil salinization, desertification, and water salinization are especially serious in the north of Tanggula Mountain.
土壤次生盐渍化是影响冲积平原新绿洲稳定性的主要因素。
Soil secondary salinization can be considered as the main factors that influence the stability of new oasis in alluvial plain.
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.
保护地土壤次生盐渍化防治是设施栽培中普遍存在的技术难题。
Prevention and cure are very difficult by agritechnology for soil salinization of sheltered farmland.
土壤盐渍化是影响农业生产和生态环境的主要非生物逆境之一。
Salinization of soil is one of the major abiotic-stress that influences agricultural production and entironment.
土壤盐分含量为0.168%，80%的样本出现盐渍化现象；
Soil salt was(0.168)%, and 80% of the samples had secondary salinification.
有关保护地土壤次生盐渍化的研究一直受到各国学者的普遍重视。
Therefore, great attention has been paid to the studies on secondary salinization if greenhouse soil.
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.
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.
渗透胁迫(干旱、低温和土壤盐渍化)是限制高羊茅生长和产量的主要因素。
Osmotic stresses, such as drought, low-temperature and high salinity, are major factors in hindering tall fescue growth and productivity.
试验结果表明：在含盐量低于0.5%的盐渍化土壤中进行节水灌溉是可行的。
The results indicated that it is feasible that water-saving irrigation in the saline soil while salt content under (0.5%).
因此改良农作物的盐耐受能力，利用盐渍化土壤是农业生产上亟待解决的问题。
So it is primary problem needed solved to improve the salt resistance of corppers and utilize the saline soil at agriculture.
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.
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.
土壤盐渍化已成为危害农作物生长、土壤荒漠化和自然生态环境恶化的主要原因之一。
Soil salinization is one of the major factors compromising crop growth and leading to soil degeneration and desertification in natural ecological environment.
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.
通过在河套灌区各旗县的区域试验，为在北方内陆盐渍化地区大面积种植提供了科学依据。
Regional experiments in each county of Hetao provide scientific basis for large area planting in the North landlocked saline-alkali area.
通过在河套灌区各旗县的区域试验，为在北方内陆盐渍化地区大面积种植提供了科学依据。
Regional experiments in each county of Hetao provide scientific basis for large area planting in the North landlocked saline-alkali area.
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