sodic soil是什么意思

网络释义

用法例句

Relationship between salinization and alkalization of sodic soil in Da an City;

吉林省大安市苏打碱土盐化与碱化的关系

Chemical properties of groundwaters(6-7,20-30,60-70 m in depths) at sodic soil areas in Da′an City,Jilin Province were measured and soil salinization risk of using the groundwaters for irrigation was analyzed.

测试了吉林省大安市苏打碱土区6—7、20—30和60—70 m 3种深度地下水的基本化学特征,对利用地下水灌溉可能引起的土壤盐化、碱化和盐碱化问题及其灌溉适宜性进行了评价。

The relationship between salt content and electric conductivity of soda solonetz in Da an City;

吉林省大安市苏打碱土含盐量与电导率的关系

Salt-water regulation of soda saline soil in Songnei Plain;

松嫩平原苏打盐渍土水盐调控与开发利用

Applied research of vibrating deeply-loosening tillage technology and biochemical reagents combination for improving soda saline-alkali soil;

振动深松技术与生化制剂在苏打盐碱土改良中的应用

Groundwater depth and mineralization have an important influence to the salinization happening and the water-salt transport of saline-sodic soil.

本文通过在"中国大安碱地生态试验站"进行野外定位实验,研究了人工控制潜水位下的土壤水盐动态,进一步探讨了不同潜水位下的苏打盐渍土水盐运移规律。

An experiment of leaching saline-sodic soil with brackish water was conducted for analysis of changes in physical and chemical properties of the soil,such as soil infiltration,bulk density,salt and alkali content,etc.

在轻度盐碱化和中度盐碱化2种苏打盐渍土上,分别设置对照、补充灌溉、低额淋洗和高额淋洗4个处理,对经微咸水淋洗的苏打盐渍土的土壤渗透性、土壤容重以及土壤盐碱含量的分析结果表明,在高额淋洗区,微咸水在中度苏打盐渍土中渗透速率约为对照区的3倍,在轻度苏打盐渍土中约为对照区的2倍。

Efficiency of Phosphogypsum on Reclaiming Sodic Soils of Songnen Plain

磷石膏改善苏打碱土理化性质效果分析

Effect of Biological Improvements on the Enzyme Activities in the Soda Meadow Saline Soil

生物改良苏打草甸碱土对土壤酶活性的影响

Research on Change of Carbon Pool of Soda Meadow Sodic Soil after Biological Rehabiltation;

生物修复后苏打草甸碱土碳库变化的研究

Evapotranspiration and infiltration under different land use patterns in the regions with sodic saline soil;

苏打盐碱土地区不同土地利用类型的地表水分蒸渗特征

Great Project of Land Development and Consolidation in the West of Jilin Province and Engineering Improvement of Soda-saline Soil

吉林省西部土地开发整理重大工程与苏打盐碱土工程改良

EFFECT OF THE ND MODIFIER ON SODA SALINE-ALKALI SOIL AND THE PADDY RICE GROWTH

ND改良剂对苏打盐碱土改良效果和水稻生长的影响

THE COMPARISON OF SALINE-ALKALIPROPERTIES IN SEASHORE SALINE AND ALKALINE SOIL IN THE DESALINIZATION IN JIANGSU

江苏滨海盐土与花碱土脱盐过程中盐碱性状变化的异同

Ion Absorption Characteristics of Mineral Elements of Alkali-tolerant Rice Mutant ACR78 under Soda Saline-alkaline Stress

水稻耐碱突变体ACR78在苏打盐碱胁迫下的离子吸收特性

The Physiological Response of Rice Alkali-tolerant Mutant ACR78 to Soda Saline-alkaline Stress

水稻耐碱突变体ACR78在苏打盐碱胁迫下的生理响应

A Study on Strength of Songnen Plain Soda-saline Soil;

松嫩平原苏打型盐渍土强度特性研究

Drinking this soda water can adjust the balance of human acidity and alkali, help people in good condition.

饮用天然苏打水，可以调节人体酸碱平衡，促身体健康。

Effects of saline-sodic stress on the photosynthesis rate,transpiration rate and water use efficiency of Leymus chinensis

苏打盐碱胁迫对羊草光合、蒸腾速率及水分利用效率的影响

Relationship Between Diurnal Changes of Photosynthetic Rate and Affecting Factors of Leymus chinensis Under Saline Sodic Stress

苏打盐碱胁迫下羊草光合速率日变化及其与影响因子的关系

Changes of Rice Heading Date and Their Influencing Factors Under Saline-alkali Stress

苏打盐碱胁迫下水稻抽穗期的变化规律及其影响因素的研究

Response of Photosynthetic Characteristics of the Flag Leaves at Rice Full Heading Time to Elevated CO_2 Concentration under Soda-salinization Stress

苏打盐碱胁迫下水稻齐穗期剑叶光合特性对CO_2浓度增强的响应

A PRIMARY STUDY ON THE NUMERICAL CLASSIFICATION OF SODA SALINE SOILS IN SONG-NEN PLAIN OF NORTHEAST CHINA

松嫩平原苏打盐渍土数值分类的初步研究

Analysis of Salt Dynamic Characters in Saline-sodic Soil Sections

苏打盐渍土剖面盐分动态变化特征分析

A Study on Permeability of Soda-saline Soil by Crystalline Aluminium Chloride

结晶AlCl_3改良苏打型盐渍土的渗透性研究