Soil salinization is mainly caused by water shortage. Therefore, soil salinization exists mainly in the regions lacking of water resources.
土壤盐渍化主要是由水资源短缺引起，所以，土壤盐渍化地区大多又是水资源缺乏的地区。
Soil salinization is one of the important factors that influence crop growth.
土壤盐渍化是影响作物生长的一个重要因素。
Using radial base function (RBF) artificial neural network and multi-source remote sensing imagery, the status of soil salinization in an area of north china is studied with satisfactory results.
文章应用径向基（RBF）人工神经网络，结合多源遥感影像对北方某地区耕地土壤盐渍化状况进行调查研究，取得了满意的效果。
Salinization of soil is one of the major abiotic-stress that influences agricultural production and entironment.
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。
The main anion of the soil salinization of the greenhouse was NO_3 ~ -, but interior mechanisms of vegetable damage led by NO_3 ~ - accumulation in greenhouse soil were short of systemic research.
温室土壤次生盐渍化的阴离子类型以NO_3 ~-为主，而温室土壤中NO_3 ~ -积累造成蔬菜伤害的内部机理尚缺乏深入系统的研究。
Soil type and soil texture and land type affected the movement of water and salt in soil, thereby influenced soil salinization levels.
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 salinization, desertification, and water salinization are especially serious in the north of Tanggula Mountain.
土壤盐渍化、荒漠化、水质咸化在唐古拉山以北尤为严重；
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.
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。
Soil salinization is one of the major factors compromising crop growth and leading to soil degeneration and desertification in natural ecological environment.
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。
Only if we can understand the rules of water and salt movement in the soil, can we control the secondary salinization, and achieve the sustainable development of this area.
最后指出人为经济活动影响的重要性，针对土壤水盐运移的规律，提出控制以及改良次生盐渍土的几条措施。
Soda salinity was mainly enriched in the sedimentation area of Holocene basin centrally of which was the serious disaster area of modern soil salinization.
苏打盐份主要富集于全新世盆地的沉降区，沉降中心为现代土壤盐碱化的重灾区。
The studies show the groundwater level is rising quickly and may surpass the critical depth along downstream area with the extension of the irrigating field, which can bring on the soil salinization.
研究表明：该区随灌溉面积的扩大，地下水位上升迅速，灌区下游水位将超过临界埋深，从而引起土壤次生盐渍化。
The soil salinization of cultivated land is one of the main reason that caused the low-yielding agriculture in Xinjiang.
其中耕地土壤盐碱化的危害，是造成新疆农业低产的主要原因之一。
According to the soil observation data, it analysed the present situation, developing trends and prevention way of soil salinization in the Honsibao Irrigation Area of Ningxia.
依据土壤详查资料，分析探讨了宁夏红寺堡灌区土壤盐化现状、发展趋势及防治途径。
Prevention and cure are very difficult by agritechnology for soil salinization of sheltered farmland.
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。
Soil secondary salinization can be considered as the main factors that influence the stability of new oasis in alluvial plain.
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。
By use of GSLIB software, a contour map is drawn, which can be used for irrigation management and prevention of salinization of soil.
利用GSLIB软件，绘制了该县土壤含盐量和地下水含盐量等值线图，为该地区水土管理、防止土壤盐渍化提供了决策依据。
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和生态环境的重要问题之一。
If the soil was mulched for the whole growth period of wheat salinization would be controlled but the yield of wheat would decline.
小麦生长全程覆盖地膜有明显的防返盐作用，但产量降低。
Sandy desertification and soil salinization are two types of desertification in western Northeast Plain of China.
中国东北平原西部土地荒漠化，主要表现为土地沙漠化和土地盐碱化，它属于荒漠化的两种类型。
Soil Secondary Salinization is one of the major factors which are seriously affecting plant growth and development in greenhouse.
次生盐渍化是造成保护地土壤障碍的主要因素之一。
Salinization of soil has become a global problem.
土壤盐渍化已成为一个世界性的问题。
A great quantity of soluble inorganic salt can force the surrounding soil seriously become salinization and alkalinization.
大量可溶性无机盐会加剧周边土壤的盐碱化。
The secondary salinization of grassland soil is the main reason for the formation of secondary saline-alkaline soil patches in grasslands in Songnen Plain.
草地土壤次生盐渍化是松嫩平原次生盐碱斑形成的主要原因。
The obstacles of soil environmental to vegetables growth in greenhouse were the soil nutrient out of balance, the soil salinization and culture without rotation etc.
限制温室蔬菜生长的土壤障碍因子是：养分失衡、盐渍化、连作等。
By K-T transform, the information of soil salinization can be extruded, it is benefit for us to extract soil salinization information. So, it is useful to improve the classification precision.
经过K - T变换后能够使盐渍土壤的信息表现得比较突出，有利于盐渍土信息的提取，对于土壤盐渍化的分级精度的提高很有意义。
Huaihe River had fertile land, and because of the Yellow River basin causing the flooding and salinization of soil desertification is very serious.
淮河流域原来土地肥沃，而由于黄河泛滥造成这一流域的土壤沙漠化和盐碱化非常严重。
But with its fragile ecologic system and low fertility of soil the salinization of soil is serious, which causes the low yield of grain.
但生态系统脆弱，土壤盐渍化严重，肥力低下，粮食产量低。
The type and extent of soil salinization affect the evaporation rate of ammonia significantly.
盐渍化类型和程度显著影响氨挥发速率；
The type and extent of soil salinization affect the evaporation rate of ammonia significantly.
盐渍化类型和程度显著影响氨挥发速率；
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