gley sward soil

用法例句

In this paper, the causes of waterlogging formation and soil gleyization are analysed by discussing the geological and topographical condition as well as the effects of reclamation and cultivation; and the comprehensive strategy for regulating waterlogging and soil gle.

文章从区域水文地质、地貌条件、恳殖和耕作的影响等方面，分析了江汉平原农田渍害与土壤潜育化形成的原因，并提出了综合治理农田渍害和改良涝渍低产田的对策。

Based on the former work and the accumulated information and taking the Linze region in the Hexi corridor, Gansu Province, as an example, the productive potentiality of soil is studied by using AHP methods in this paper.

根据“中国土壤系统分类中基层分类研究”的要求 ,以河西走廊临泽样区为例 ,在已有研究的基础上 ,应用层次分析法 ,以土壤资源、地貌条件和土地利用作为评价单元 ,选取土层厚度、有机质、土壤质地、PH值、地貌类型、坡度、海拔高度、土地利用现状等 8项要素作为评价因子 ,对样区土壤生产潜力适宜性进行了初步研究 ,并得出结论 :宜农一等地 ,包括兰家堡系、倪家下营系 ;宜农二等地 ,包括东三村系、化音系和曹家庄系 ;宜农三等地 ,包括五三村系、盘石营系和曹家湖系 ;不宜地 ,包括南山坡滩系、王家墩东滩系、上府寺系和梁家湖系。

THE RELATIONSHIP BETWEEN GLEIZATION OF SOIL AND GEOLOGY AND GEOMORPHY IN DONGTING LAKE AREA

洞庭湖区土壤潜育化和地质地貌的关系

The Effect of Three Gorges Project upon the Gleization and Swampiness of Soil in Dongting Lake Area

论三峡工程对洞庭湖区土壤潜育化和沼泽化的影响

Study on Influence and Countermeasure of Sanxia Project to Poyang Lake's Farmland Waterlogging and Soil Gleization

三峡工程对鄱阳湖区农田涝渍与土壤潜育化的影响研究

Nitrogen mineralization potential of major soil planting tobacco in China

我国主要植烟土壤氮素矿化潜力研究

Petroleum Hydrocarbons Degradation Potential of Autochthonous Bacteria from Saline Soil

盐渍化土壤中土著菌的石油烃降解潜力研究

Effect of Decabromodiphenyl Ether(BDE-209)on Soil Bacterial Community Composition and Nitrification Potential

十溴联苯醚对土壤中微生物群落结构及土壤潜在硝化功能的影响

A sticky, bluish - gray subsurface layer of clay found in some waterlogged soils.

潜育土一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中

The Effect of Three Gorges Project on Groundwater Level and Soil Gleization in Honghu Region

三峡工程对洪湖地区地下水动态和土壤潜育的影响

Latent Environmental Effect of Heavy Metals from Stabilized Sewage Sludge by Fly Ash:An Incubation Study

钝化污泥人工土壤熟化过程中重金属的潜在环境效应研究

Study on the Soil Character and Soil Seed Bank of Fencing on the Degenerative Typical Steppe;

封育对退化典型草原土壤理化性质与土壤种子库的影响研究

SALT IN TYPICAL GREENHOUSE SOIL PROFILES AND ITS POTENTIAL ENVIRONMENTAL EFFECTS

典型设施栽培土壤盐分变化规律及潜在的环境效应研究

The Influence of Cu and Ni Amendment on Potential Nitrification Rate for 17 Areas of Chinese Agricultural Soils;

铜和镍对我国17个地区农田土壤潜在硝化速率的影响

Study on the Micro-ecological Characteristics of Rhizosphere Soil of Allelopathic Wheat at Seedling Stage

苗期不同化感潜力小麦根际土壤微生态特性研究

Analysis of spatial pattern and temporal variation of SOM content of soil arable layer of Qiangjiang city,Jianghan Plain

江汉平原潜江市土壤耕层有机质含量时空变化分析

Assessment of Potential Ecological Risk of Soil Heavy Metals in the Sewage Irrigated Area of the Huafei River,Kaifeng City

开封市化肥河污灌区土壤重金属潜在生态风险评价

Variation of N & P Contents in Paddy Soil Water and Its Potential Environmental Effect Under Pig Manure Application

有机肥施用对水田土壤溶液氮磷动态变化及环境的潜在影响

Effect of Different Nitrogen Condition for Soil Microbial Biomass Carbon and Potential Nitrification Rate of Corn

施氮及灌溉方式对玉米地土壤硝化潜势及微生物量碳的影响

Effects of Organic Matter Accumulation and Acidification on Release Potential of Heavy Metals from Polluted Soils

有机质积累和酸化对污染土壤重金属释放潜力的影响