助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   改良碱土 的翻译结果: 查询用时:0.124秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

改良碱土
相关语句
  “改良碱土”译为未确定词的双语例句
     Studies on the Nutritional Modifier on the Melioration of Saline Alkali Soil in Western Region in Jilin Province
     吉林省西部重盐碱土营养调理剂改良碱土的研究
短句来源
     Study on effect of using sulfur-removal waste residue (the main composition is gypsum) to improve the alkaline soil in the method of soil column indoor.
     本文对煤烟脱硫废渣(主要成分为石膏)改良碱土进行了理论和大田试验研究,方法以室内土柱淋溶模拟为主辅以田间实施石膏观察并取样分析。
短句来源
     Reach on the effect of the same-ion effect and salt effect of NaCL in course of improving the alkaline soil.
     同时研究了NaCL的盐效应和Na_2SO_4的同离子效应在纯石膏改良碱土过程中起到的作用;
短句来源
     Study on effect of using sulfur-removal waste residue (the main composition is gypsum) to improve the alkaline siol in the method of siol column indoor.
     本文对煤烟脱硫废渣(主要成分为石膏)改良碱土进行了理论研究,方法上以室内土柱淋溶模拟为主。
短句来源
     Application of organic manure can also result in improving the alkaline soil, but the speed is slow.
     施有机肥改良碱土效果也比较好,只是速度缓慢.
短句来源
更多       
  相似匹配句对
     The improvement A.
     改良 A .
短句来源
     In breeding of polyploid of Brassica oleracea L.var.
     用改良L.
短句来源
     Studies on the Nutritional Modifier on the Melioration of Saline Alkali Soil in Western Region in Jilin Province
     吉林省西部重盐碱土营养调理剂改良碱土的研究
短句来源
     The soil alkalization degree decreased obviously after treated with organic fertilizer.
     采用有机肥改良碱土 ,土壤碱化度明显下降
短句来源
     GENETIC CHARACTERISTICS OF SOLONETZ IN THE QINGHAI-XIZANG PLATEAU
     青藏高原碱土的发生类型
短句来源
查询“改良碱土”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


It is very obvious to improve alkali soil and soloketzic solonchak through applying phosphatic gypsum. 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.Application of organic manure can also result in improving the alkaline soil, but the speed is slow. It is less effective to improve the soil through adding sand to it and leaching to dealkalize.

采用磷石膏改良碱土和碱化盐土,脱碱效果十分显著.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.施有机肥改良碱土效果也比较好,只是速度缓慢.靠掺砂和单纯的水利冲洗,脱碱效果不佳.

The study was conducted to analyse water and salt dynamic of alkalize solonchak and to define alkalize soil improving results of applying gypsum improving agent, farmyard manure and phosphorus fertilizer and rotation of different crops. The results indicated that good soil improvement result was obtained when phosphorus gypsum at dose of 15 000kg/hm 2 was applied to saline_alkalized soil with 77.5% to 91.3% of alkalize degree. Applying organic and phosphorus fertilizer could make salt content and pH value...

The study was conducted to analyse water and salt dynamic of alkalize solonchak and to define alkalize soil improving results of applying gypsum improving agent, farmyard manure and phosphorus fertilizer and rotation of different crops. The results indicated that good soil improvement result was obtained when phosphorus gypsum at dose of 15 000kg/hm 2 was applied to saline_alkalized soil with 77.5% to 91.3% of alkalize degree. Applying organic and phosphorus fertilizer could make salt content and pH value of the soil drop significantly. Rotation between crops with strong tolerance to salt and crops needing more water irrigation also showed good improving result for saline_alkalized soil which contained about 0.3% salt.

分析了大同盆地碱化盐土水盐动态规律,从施用石膏改良剂、施用农家肥和磷肥以及不同作物轮作三个方面进行了改良碱土效果的研究。结果表明,一般碱化度在77.5%~91.3%的盐碱地,施用15000kg/hm2磷石膏,可起到很好的改良碱化效果。增施有机肥和磷肥可使土壤含盐量和pH值显著降低。耐盐性强的作物与灌水多的作物进行轮作,对土壤含盐量在0.3%左右的盐碱地具有很好的改良效果。

The alkaline soil in Tumochuan plain was improved by irrigated with different water and treated with varied measures. The results show that the irrigating water is the main reason for the soil alkalization in this area; Alkaline soil can be obviously improved by gypsum; Seeding wheat and soybean to improve alkaline soil also can get good result; The soil alkalization degree decreased obviously after treated with organic fertilizer.

使用不同的灌溉水源并采用多种措施对土默川平原盐碱土进行了改良试验 ,结果表明 :影响该地区土壤碱化的重要原因是灌溉水质问题 ;采用石膏改良盐土效果显著 ;采用小麦复种毛叶苕子改良碱土效果较明显 ;采用有机肥改良碱土 ,土壤碱化度明显下降

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关改良碱土的内容
在知识搜索中查有关改良碱土的内容
在数字搜索中查有关改良碱土的内容
在概念知识元中查有关改良碱土的内容
在学术趋势中查有关改良碱土的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社