alkali soil
英 [ˈælkəlaɪ sɔɪl]
美 [ˈælkəlaɪ sɔɪl]
碱（性）土
双语例句
- The effect of the soil conditioner MDM on ameliorating the meadow alkali soil was investigated by pot culture and field experiment.
通过盆栽及田间小区试验，研究了改良剂MDM对松嫩平原草甸碱土的改良效果。 - Study on the economic problem of introducing desulphurization process and provision production in the alkali soil Wet limestone-gypsum method: the improvement of desulfurization technics
脱硫装置的经济性和脱硫石膏改良盐碱地的探讨湿式石灰石-石膏法脱硫工艺的改进 - Application of the salt tolerance arbor on Saline and Alkali Soil Immersion service in acids, alkalies or solvents.
耐盐碱乔木在盐碱地环境中的应用概况不能用于酸、碱、溶剂的浸渍环境下。 - Research of Salt and Alkali Soil Improvement by Four Kinds of Wild Plants
四种野生植物对天津盐碱地土壤改良效果的研究 - Effect of Microbial Organic Fertilizer on Physicochemical Property of Saline Alkali Soil and Physiologic Reaction of Alfalfa;
用生物有机肥对糯玉米进行随机区组试验，研究其对产量、品质及土壤化学性质的影响。 - Results showed that MDM could obviously improve the physical and chemical properties of the alkali soil.
结果表明，MDM可显著改善草甸碱土的理化性质。 - Study of Use Fertilizer for Coastal Saline-alkali Soil Tomato in Greenhouse
滨海盐碱地日光温室番茄施肥水平的研究 - In addition, phosphatic gypsum shows greater acidity, it can increase the elements of soil nutrient, especially, increases effectiveness of microelement, and also improves the physical property of alkali soil.
磷石膏因酸度大，还可以提高土壤养分元素、特别是微量元素的有效性，并能很好地改善碱化土壤的物理性状。 - Filtration of Suitable Saline-alkali Soil Amendments on Coastal Saline Soil
滨海盐渍土适宜土壤盐碱改良剂的筛选研究 - In the paper, according to the transport features of soil water and salt under drip irrigation, the technique parameters for saline alkali soil through drip irrigation under a film were studied.
该文根据膜下滴灌过程中土壤水盐运移特征，对利用膜下滴灌技术开发利用盐碱地的有关技术要素进行了深入探讨。 - The obvious change of properties of alkali soil is due to the decrease of soluble salt content after the growth of P.tenuiflora.
星星草使碱化土壤化学性质发生较明显的变化是降低了可溶性盐含量。 - Medium saline-alkali soil is 0.138 percent of salinity content ( S2);
中度盐碱土（S2，含盐量0.138%）； - There was obvious difference in different PH soil. The content of diosgenin was the highest in neutral soil, higher in acid soil, lowest in alkali soil.
而生长于不同酸碱性土壤上的盾叶薯蓣薯蓣皂苷元含量差异很大，最高为中性土，其次为酸性土，最低为碱性土。 - CO 2 releasing from soil respiration and litter of Leymus chinensis community in meadow alkali soil is more than that in wind sand soil.
株高、凋落物量及地下生物量在两者间差异不明显，碱化草甸土型羊草群落土壤呼吸及凋落物分解排放的CO2量均高于风沙土型。 - In acid and alkali soil, there are mainly indissoluble bivalent or trivalent phosphates, which cannot be utilized by plants.
在酸碱性土壤中，磷主要以植物难以吸收利用的难溶性二价或三价阳离子的形式存在。 - Farming density has direct influence over the weight increase of individual fish and the colony yield. On the basis of practical production and experiments this paper sums up the rational farming dencity of silver carp fish in ponds in low-lying saline-alkali soil in Northern Henan Province.
在生产中，放养密度对鱼类个体增重倍数和群体产量有着直接影响，本文通过试验和生产实践，总结了豫北低洼盐碱地池塘鲢鱼的合理放养密度。 - Effects of Exchangeable Sodium on the seedling Stage of Wheat in Deset Alkali Soil
荒漠碱土代换性钠对小麦苗期生长的影响 - The effect on humus and some enzymes 'activity in alkali soil by different ameliorative ways
不同改良方法对盐碱土壤腐殖质及几种酶活性的影响 - Deserted farmlands in the Qaidam Basin are mostly of alkali soil with pH value around 8, high in salt content.
柴达木盆地弃耕地土壤pH值一般都在8左右，属于碱性土壤。土壤含盐量较高，其全盐量随着土层深度的增大而减少。 - Test and consumption of chemical study with the influence of the state growth of tomato in the green-house which built in Coastal Saline-alkali soil by control the quantity of using the organic fertilizer and chemical fertilizer.
试验通过控制有机肥和化肥的施用量研究不同的施肥处理对滨海盐碱地大棚西红柿生长状况的影响。 - In recent years, TEM has make it easier in searching water, city government engineer, salt and alkali soil, pollution survey and shallow layer petroleum constitution graph and so on.
近年来在找水、市政工程、土壤盐碱化和污染调查以及浅层石油构造填图等方面都取得了良好效果。 - It is also a highly-efficient agent for modifying saline alkali soil. This article mainly summarized the definition and type of halophyte, its root, stem, leave adaptation to salt and its ecological function.
本文主要综述了盐生植物的定义及类型，盐生植物的根、茎、叶对盐渍土壤的适应特征、适应方式以及生态作用等。 - Analysis on Types of Saline alkali Soil and Development Condition in Seashore Area
滨海地区盐碱土类型与形成条件分析 - Taking intensely saline soil as research site object in the area consisting of soda meadow saline soil, alkalized solonchak and meadow alkali soil in the Da'an Paleochannel, the aim to wash salt away from soil by planting rice with the process of irrigating and draining.
在大安古河道苏打草甸盐化土、碱化盐土和草甸碱土复区选择试验田，通过种植水稻，借助周期性的灌水、排水过程，溶洗土壤中的盐分，达到改良盐渍土的目的。 - The final products were acidity, which can be used to improve alkali soil.
湿解最终产物呈弱酸性，可以用来改良碱性土壤。 - The crushing method for saline and alkali soil
盐碱性土壤碎样方法 - Maintenance and Management of Cold-season Type Lawn on Saline-alkali Soil of Coastal Regions
滨海盐碱地冷季型草坪四季的养护管理 - Saline alkali soil is a soil type is widely distributed on the land, the adverse physical and chemical characters seriously restrict its ecological value in use.
盐碱土是陆地上广泛分布的一种土壤类型，其不良的理化性状严重限制着其生态利用价值。 - Maize was moderate salt-alkali tolerance crop. Then it was serious yield reduction and even no yield planting in salt-alkali tolerance. The progress of solve the alkali soil problems through soil improvement means etc were slow, however, enhancing salt-alkali tolerance in varieties were urgent needed.
玉米属于中度耐盐碱作物，盐碱地种植玉米减产严重甚至绝产，通过土壤改良等手段解决盐碱地问题进展缓慢，迫切需要从品种上增强耐盐碱程度。