在线国产一区二区_成人黄色片在线观看_国产成人免费_日韩精品免费在线视频_亚洲精品美女久久_欧美一级免费在线观看

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Technology

Chinese green tech finds favor in water deficient areas

By LI JIAYING in Beijing and HU DONGMEI in Yinchuan | China Daily | Updated: 2024-11-07 10:02
Share
Share - WeChat
A seepage irrigation water consumption experiment conducted in Ningxia University in 2018. [Photo provided to chinadaily.com.cn]

After being effectively implemented during construction of the main stadium for the FIFA World Cup Qatar 2022, China's cutting-edge water-saving technology is expected to witness wider applications in Qatar and related Central Asian countries.

As a crucial advancement in Ningxia Hui autonomous region's efforts to enhance irrigation efficiency, the smart wind-solar complementary water-saving irrigation technology is fully self-developed by Ningxia University. Central to the technology is the use of wind and solar energy to pump water, coupled with comprehensive smart control through the internet of things, said Sun Zhaojun, a professor responsible for the project at the university, during the 11th China-Central Asia Cooperation Forum in Yinchuan, Ningxia, last month.

The system utilizes underground infiltration irrigation, delivering water and nutrients directly to the roots of crops, thereby significantly reducing evaporation losses. In this regard, it boasts a water-saving efficiency exceeding 30 percent compared to existing international methods.

Sun added that rigorous testing across various arid environments has generated substantial research data, demonstrating the modality's effectiveness despite the challenges posed by salty soil and extreme temperatures in Central Asian countries.

Ningxia, situated in the Yellow River basin and surrounded by an arid desert, faces challenges similar to those encountered in many other dry regions such as Central Asian countries. In response, Ningxia has initiated extensive agricultural water-saving projects, with the smart irrigation system now covering nearly 50 percent of the region's irrigated land.

The technology received widespread acclaim during its application in the Qatar World Cup's greening project, ultimately leading to a landmark deal with Saudi Arabia for a smart agriculture project worth $1.06 billion in August.

A complete set of seepage irrigation processing equipment, which is utilized to manufacture composite seepage irrigation pipes for Belt and Road countries, on display in an industrial park at Tongxin county, Ningxia Hui autonomous region. [Photo provided to chinadaily.com.cn]

Han Zaixiang, a senior executive from a Saudi trade company, said he is confident about Ningxia's irrigation technology, which possesses excellent market potential in Saudi Arabia and related Central Asian nations. He also emphasized the opportunities for rapidly deploying such advanced technologies across the region.

To date, the technology has pushed forward the establishment of seven experimental demonstration bases both domestically and internationally, covering a total area of 8.64 million mu (576,000 hectares) and achieving over 22 percent water savings in commercial crops, along with 26.6 percent energy savings.

With more than 90 percent of its components under independent intellectual property rights, the technology has obtained international patents in the United States and the United Arab Emirates. Furthermore, a relevant national Sino-Egyptian technology aid project has been approved, and two key laboratories have been established in Oman and Egypt for international collaborative research.

Eyeing expanded partnerships in sustainable development with more countries, Ningxia University said it has also engaged in discussions during the forum with representatives from Uzbekistan and Kyrgyzstan for potential cooperation.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE
 
主站蜘蛛池模板: 久久精品免费一区二区三区 | 欧美一区二区三区在线视频 | 理论片免费在线观看 | 午夜黄色影院 | 国产一区二区三区四区在线观看 | 欧美精品一区二区三区在线四季 | 国产精品美女一区二区三区 | 精品国模一区二区三区欧美 | 91久久综合亚洲鲁鲁五月天 | 国产不卡一二三区 | 国产精品日本一区二区不卡视频 | 综合97| 亚洲国产在 | 亚洲精品一二三 | 日本黄色网址大全 | 国产视频一二区 | 91精品一区二区三区久久久久久 | 国产在线a| 美女一级毛片 | 欧美大片在线 | 91免费观看 | 中文字幕在线电影观看 | 欧美在线激情 | 日韩中文在线视频 | 91精品一区二区三区久久久久久 | 国产精品视频免费看 | 欧美日韩中文字幕在线 | 久久99网| 国产精品一区久久久久 | 亚洲永久免费 | 在线欧美亚洲 | 中文 日韩 欧美 | 国产精品中文 | 国产精品国产自产拍高清 | 欧美精品第一页 | 久久久天堂国产精品女人 | 亚洲一级黄色 | 国产三级在线 | 97色在线视频 | 黄色免费影院 | 91精品国产入 |