In the semi-arid areas of southern Ningxia, the techniques of water harvesting and water conservation in millet planting with film-mulching and FA seeding can effectively enhance the water supplying capacity and temperature of cultivated soil, and increase the yield and water use efficiency of ...
英文名称:Guidance on water conservation techniques of circulating cooling water in thermal power plants 标准状态:现行 发布日期:2024-12-10 文档简介 ISO/TS21152:2024标准的节能指南主要涵盖了火力发电厂中循环冷却水的节水技术。它为在火力发电厂中设计和实施节水策略提供了详细和全面的指导。具体内容包括: ...
【英语版】国际标准 ISO/TS 21152:2024 EN Guidance on water conservation techniques of circulating cooling water in thermal power plants 热电厂循环冷却水节水技术指南.pdf,ISO/TS 21152:2024 EN 《火力发电厂循环冷却水节水技术指南》是一本针对火力发电厂循环冷却
Water and soil conservation techniques in Northern Burkina Faso In 1998, a survey was carried out in northern Burkina Faso to assess the socio-economic performance of water conservation or water-harvesting techniques, s... F Kambou,S Traore,B Ouedraogo - 《Sécheresse》 被引量: 3发表: 2000年...
The focus of the work will be on promoting WELSandwater-savingtips, and arousing public awareness of the importance of water conservation. devb.gov.hk devb.gov.hk 有關工作的重點是推廣用水效益標籤計劃 和慳水錦囊,以及提醒市民注意節約用水的重要。
Rainwater conservation techniques and nitrogen fertilization on yield and water use efficiency of sorghum 来自 国家科技图书文献中心 喜欢 0 阅读量: 13 作者: SL Patil 摘要: Soil erosion, low nitrogen availability and soil m 关键词:Compartmental bunding Nitrogen Ridges and furrows Sorghum Vertisols ...
Availability of fresh water, the nature's gift controls the major part of the world economy. The adequate supplies of water are necessary for agriculture, human consumption, industry as well as recreation. Ironically, sometimes, natural or added contaminations rob us of the gift and making us ...
In this context, use of groundwater (by drilling tube wells) in high rates also depletes the groundwater level. The groundwater level of 65% open wells was depleted. Such conditions negatively impact on productivity of agriculture crops. High rate of runoff degrades soil health and ultimately...
With the continuous development of China's modern agriculture, the concept of energy conservation and environmental protection has been widely used in prac... LIUZhengwen - 外文科技期刊数据库(文摘版)工程技术 被引量: 0发表: 2022年 Research and practice of water saving irrigation for rice in Chin...
However, most of the techniques developed are rarely adopted by farmers. In addition, those adopted are on small areas. This study aims to analyze the effect of farmers’ preferences for soil and water conservation techniques’ attributes on their intensity of adoption. Cross-sectional data was ...