It is suitable preservation of soil moisture and poplar root recover and renew.
该技术的应用有利于保墒和根系的恢复与再生；
Slope position has slight influence on the variability of soil moisture of the 5 layers.
坡位对5个层次的土壤水分变异格局影响均较?。
That has practical and scientific significance to study the dynamic law of soil moisture.
研究黄土高原土壤水分变化规律，有着极其重要的科学和实际意义。
Measurement of soil moisture is one of important operation of agrometeorological observer.
土壤水分测定是农业气象观测员的一项重要业务之一。
The distribution of soil moisture that was forecasted was as nearly same as that was measured.
土壤湿度预报分布规律与实况基本一致。
The seasonal change of soil moisture had closed correlation to seasonal change of precipitation.
土壤含水量的季节性变化，与降水量的季节性变化密切相关。
Soil moisture dynamics simulation is an important item of soil moisture monitoring and forecasting.
土壤水分的动态模拟是土壤墒情监测及预测预报的重要内容。
The variability coefficients of soil moisture content and salt content are in the middle intensity.
土壤水分和盐分的变异系数均呈中等变异强度。
Root vigor was affected not only by the degree of soil drought but also by the duration of soil moisture.
苗木根系活力除了受土壤干旱协迫程度的影响之外，还受到干旱持续时间的影响。
With the improvement of the content of soil moisture, the mineral nutrition uptake amount improves notably.
随着土壤水分含量的提高，植株对矿质元素的吸收量显著提高。
The prediction of soil moisture is significant to the research on agricultural production and water cycles.
土壤墒情预测预报对农业生产、水分循环的研究具有重要的意义。
The influence of soil moisture is obviously stronger than that of water-soaking time on soil active Mn content.
但渍水时间不及含水量对土壤活性锰含量的影响显著。
Movement of water in soil, water absorption of crop and regulation of soil moisture were summarized in the paper.
本文综述了土壤水运动、植物吸水和土壤水分的调节。
The study on the distribution of soil moisture provides scientific foundation for variable irrigation in a field.
田间土壤墒情分布特性的研究，为田间精量灌溉提供了科学依据。
The monitoring of soil moisture dynamics is a key technique for agricultural and forestrial production of sandy area.
沙地水分定位动态监测是沙区农业、林业生产中的一项重要措施。
The research attempted to solve some theoretical and application-related problems in precise control of soil moisture.
本研究试图解决应用精确控制土壤含水量相关的一些理论和应用基础问题。
With the succession of Sabina vulgaris community, the general trend of soil moisture increased firstly after declining.
在臭柏群落演替过程中土壤含水量总的趋势为先上升后下降。
It makes an emphasis on the detailed discussion on the methods and theories of soil moisture monitoring by remote sensing.
重点对土壤水分遥感监测的方法和原理进行了详细的论述。
At present, the mostly factors for the evaluate the degree of desertification are the rate of soil moisture, vegetation factor.
目前，荒漠化程度评价的主要因子为植被因子、土壤因子和地表形态因子。
The first axis in the ordination by DCA expressed the gradient of soil moisture while its second axis depicted the changes of soil types.
DCA排序第一轴反映土壤含水量梯度，第二轴反映土壤类型的变化。
Spatial variability of soil moisture responding to drought and rainfall in sandy grassland of Horqin were studied by geostatistics approach.
采用地统计学的方法，研究了科尔沁沙地沙质草场土壤含水量对干旱和降雨响应的空间变异规律。
The movement of soil moisture is very complex that influenced by many factors such as, weather element, soil characteristics and crop growth.
田间土壤水分的变化受到外界气象因素及土壤特性、作物生长的影响，关系比较复杂。
The architectural plasticity of clonal plants may enhance the exploitation of soil moisture resources, which have some ecological significance.
克隆植物构型的可塑性有可能促进其对斑块性分布土壤水分资源的利用，因而具有一定的生态学意义。
The authors make full use of geological structural characteristics of SWRI to estimate the regional distribution of soil moisture in a large area.
利用土壤水资源信息的地质学结构特征，对大面积土壤墒情区域分布预测；
So research on the application of remote sensing of soil moisture inversion method has great significance for evaluation and monitoring of drought.
因此研究运用遥感技术进行土壤水分反演的方法，对于干旱评价和监测就具有重要的意义。
The efficiency of soil moisture production could be increased by the above two methods to establish a cotton population of high quality in dry land.
通过以上两个方面提高土壤水分生产效率，建成旱地棉花高质量群体。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture, and could indicate the water level in the soil.
张力计读数的变化趋势和土壤含水量变化趋势基本一致，张力计能够反映土壤的水分状况。
With the deep analysis on the features and managing requirement of soil moisture sensor network node, an Object-Oriented management technology is proposed.
通过深入分析土壤墒情传感器网络节点的特点和管理要求，提出一种基于对象的管理技术方案。
With the deep analysis on the features and managing requirement of soil moisture sensor network node, an Object-Oriented management technology is proposed.
通过深入分析土壤墒情传感器网络节点的特点和管理要求，提出一种基于对象的管理技术方案。
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