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- Keywords Baldcypress;Soil water and salt content;Growth;Physiology; 落羽杉;土壤盐分和水分含量;生长;生理;
- The soil water and salt transport were studied under 3 crop planting condition. 对3种作物种植条件下土壤水盐运移规律进行了研究。
- soil water and salt content 水盐含量
- To recognize features of transport of soil water and salt is an important research content for soil physics and irrigation of farmland and a key problem to soil reclamation. 摘要土壤水-热-盐运移规律的研究是目前土壤物理学、农田灌溉学研究的一个重要方面,也是防治盐碱化、改良盐渍土的核心问题。
- The hypsography affects the movement of surface and underground runoff, along with it water and salt content in soils are redistributed and accumulated. 地形的高低起伏,影响地面、地下径流的运动,土壤中的水分和盐分也就随之重新分配和积累。
- Much research of characteristics of soil water and salt transportunder drip irrigation, an important basis to develop salt-affected land, has been conducted at home and abroad. 滴灌条件下的水盐运移特性是寻求开发利用盐碱地和次生盐碱化防治的基础,国内外学者对此进行大量研究。
- The characteristics of the infiltration, saltconcentration distribution, the influence of initial soil moisture contenton the soil water and salt transport processes and the relation between waterand salt transport are analyzed. 就一维积水入渗条件下土壤水分运动特性、盐分分布变化特征的规律、土壤初始含水量对水盐运移的影响以及水盐耦合迁移特性间的定量关系进行了重点分析。
- the information of soil water and salt 土壤水盐信息
- Monthly dynamics of water and salt content in coastal saline soil during wheat growing period 滨海盐渍土冬小麦农田水盐动态变化规律研究
- The sea water is mainly composed of water and salt. 海水主要由水和盐组成。
- Effect of Deep Straw Mulching on Soil Water and Salt Movement and Wheat Growth 秸秆深层覆盖对土壤水盐运移及小麦生长的影响
- Antibiotics can cause disorders of water and salt metabolism. 抗菌素能引起水、盐代谢的紊乱。
- On the Approximation of Isotropy for Spatial Variability of Soil Water and Salt 土壤水盐特性空间变异的各向同性近似探讨
- In addition, the temperature, texture, moisture, and salt content of the soil have also a certain effect. 土壤的温度、质地及水分和盐分含量对草地蝗虫的发生和繁育也有一定影响。
- NUMERICAL SIMULATION AND FORECASTING OF SOIL WATER AND SALT REGIME UNDER WINTER WHEAT CROP PLANTATION 冬小麦种植条件下土壤水盐运移特征的数值模拟与预报
- Influences of Porous Pipe Depth on Dynamic of Soil Water and Salt and Growth of Tomato in Protected Field 保护地渗灌管的埋深对土壤水盐动态及番茄生长的影响
- The pigmentation of a pearl is influenced by the type of oyster in which it develops,and by the depth,temperature and salt content of the water in which the oyster lives. 珍珠的色泽不仅受牡蛎的种类和生长的影响,也和牡蛎生长环境的深度、温度和水中盐的含量有关。
- Soil water and salt balance model for irrigation district in arid and inland region 干旱内陆灌区土壤水盐模型
- Analysis of the Characteristics of Soil Water and Salt Movement in Saline Water Infiltration 微咸水入渗土壤水盐运移特征分析
- Spatial Variability Prediction Theory and Conditional Simulation for Soil Water and Salt, 空间变异的预测理论与条件模拟
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries