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我国水资源的总储存量约为2.81×105 m3,占世界第6位,然而,我国人均水资源占有率不到2 400 m3,仅占世界人均占有量的1/4,位列第110位,被划分为全球人均水资源紧缺的13个成员国之一。我国的农业发展就迎来了水资源严重紧缺的难题。所以,研究农业节水技术就成为我国十分重要的事情,对农业的可持续发展建设来讲十分重要。以下简要论述了现代农业节水技术研究的进展及发展方向,供相关人士参考。
The total reserve of water resources in our country is about 2.81 × 105 m3, accounting for the sixth in the world. However, the per capita share of water resources in China is less than 2 400 m3, accounting for only 1/4 of the world average, ranking 110th , Is divided into one of the 13 member countries with a shortage of water resources per capita in the world. China’s agricultural development ushered in a serious shortage of water resources problems. Therefore, the study of agricultural water saving technology has become a very important thing in our country, for the sustainable development of agriculture is very important. The following briefly discusses the progress of modern agricultural water-saving technology research and development direction for reference by relevant parties.