在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁

<p class="otitle">（原标题：在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁）</p> <p><style> #endText .video-info a{text-decoration:none;color: #000;} #endText .video-info a:hover{color:#d34747;} #endText .video-list li{overflow:hidden;float: left; list-style:none; width: 132px;height: 118px; position: relative;margin:8px 3px 0px 0px;} #entText .video-list a,#endText .video-list a:visited{text-decoration:none;color:#fff;} #endText .video-list .overlay{text-align: left; padding: 0px 6px; background-color: #313131; font-size: 12px; width: 120px; position: absolute; bottom: 0px; left: 0px; height: 26px; line-height: 26px; overflow: hidden;color: #fff; } #endText .video-list .on{border-bottom: 8px solid #c4282b;} #endText .video-list .play{width: 20px; height: 20px; background:url(http://static.ws.126.net/video/img14/zhuzhan/play.png);position: absolute;right: 12px; top: 62px;opacity: 0.7; color:#fff;filter:alpha(opacity=70); _background: none; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="http://static.ws.126.net/video/img14/zhuzhan/play.png"); } #endText .video-list a:hover .play{opacity: 1;filter:alpha(opacity=100);_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="http://static.ws.126.net/video/img14/zhuzhan/play.png");} </style> <script src="https://static.ws.126.net/163/f2e/libs/hls.min.js"></script></p> <div class="video-wrapper" style="margin: 10px auto;background: #F5F5F5;"> <div class="video-inner" style="padding: 25px;padding-bottom:20px;"> <div class="video" style="height: 435px; background: #000;"> <video id="VKVTT2FGE" preload="true" controlslist="nodownload" width="100%" height="100%" controls="controls" style="object-fit: contain;" poster="http://videoimg.ws.126.net/cmssnapshot/20240428/ifGP64732_2.jpg" data-vid="VKVTT2FGE" alt="这项“新技术”让常年干旱的河西走廊不再为水发愁"></video> </div> <script> if(Hls && Hls.isSupported()) { var hls = new Hls(); hls.loadSource("https://flv0.bn.netease.com/1228e2d84b58665f762f3083cb6eff41d0b98d075b2dcb2cbb522a09fa7f279153ef73b37a670d58be6f248d67e4aaf3b0f36a23c0c03156992d5686176f30639eb0a46c6b63802e157d3cb44a41ab6cb0395a6f7877847fb14a4f8d1c27b22f2035a8e518836a8135c1dc495e75556847c04fe25615253f.m3u8") hls.attachMedia(document.getElementById("VKVTT2FGE")) } </script> <div class="video-info clearfix" style="margin: 16px 0 0px 0px;height:20px;line-height:20px;"> <p class="fn-right" style="height: 22px;line-height: 22px;overflow: hidden;font-size:12px;float: right; margin:0;padding:0;text-indent:0;"><a style="text-align: right;float: left;width: 300px;" href="https://www.163.com/v/video/VKVTT2FGE.html" target="_blank" class="video-title">这项“新技术”让常年干旱的河西走廊不再为水发愁</a> <span class="video-from" style="color: #a7a7a7;margin-left:10px">（来源：视频综合）</span></p> </div> <div class="video-list"> <ul class="clearfix" style="margin:0;padding:0;list-style:none;width:540px;"> </ul> </div> </div> </div> <p></p> <p>河西走廊是甘肃的粮食主产区，这里常年干旱，水是制约农业发展的瓶颈。但今年春耕，记者发现，农民不再为水发愁了，这是怎么做到的呢？</p> <p><!--StartFragment--></p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F6bac024fj00scmn0n0040c000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p>走进武威市韩佐镇的麦田，记者发现，一条条细细的管子沿着小麦根部穿梭，一直延伸到地头。这块地的主人刘学梅告诉记者，这是他们今年应用的新技术——小麦浅埋滴灌，输送的是精准配比的水肥，成本低，还不影响机械作业。</p> <p><strong style="-webkit-tap-highlight-color: transparent;">甘肃省武威市凉州区韩佐镇二畦村种植户 刘学梅：</strong>让它一滴水都不浪费，现在确实节水，以前浇水浪费太大。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F93d8c1d5j00scmn0n0024c000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p>浪费太大，源于粗放的浇灌模式。长期以来，河西走廊的水资源时空分布不均，上游来水多了，会白白流掉，来水少了，又浇不上分散的地块。这些水账本、电子表，详细记录了当初每家每户的浇水时间和水量。一到春灌，村民之间、村子之间，算不完的水账。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2Fb0f97328j00scmn0n002nc000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p><strong style="-webkit-tap-highlight-color: transparent;">甘肃省武威市凉州区武南镇下中畦村党支部书记 陈国辉：</strong>矛盾不少嘛，有些户，像两户之间还为谁多浇水2分钟要争。你多浇了，我少浇了。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F27092ecaj00scmn0n002yc000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p>从2022年开始，当地推进高标准农田建设，逐步配套了塘坝蓄水池、水肥一体化管网、输配电设施等，这为解决河西走廊的干旱缺水问题打下了基础。今年，当地有条件大范围推广小麦浅埋滴灌、玉米大豆套作水肥分控、绿色种养循环灌溉等，像不同种类作物的需水量、什么时间浇、浇多少等，都可控可调节。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F746b5c0aj00scmn0n002uc000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p><strong style="-webkit-tap-highlight-color: transparent;">甘肃省武威市凉州区韩佐镇二畦村种植户 刘学梅：</strong>往年这个时间，浇水我们都是慌里慌张的。又怕浇不上水，又怕水轮次过掉了。现在用水有了保障，看到地里绿油油的麦田，心里既踏实又高兴。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F64f09044j00scmn0n001xc000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p>今年，这里一亩地可以节约用水约100立方米。照这样算，武威市凉州区的62万亩高标准农田，节省下来的水，能多灌溉16万亩农田。水的问题解决了，农民的选择也多了，从以前的只能种小麦、玉米，到现在大豆套种玉米，从只能种抗旱的粮食作物，到种芹菜、高原夏菜等经济作物；从一年种一茬，到一年能种两三茬，群众增收的路子越来越宽。</p> <p class="f_center"><img onerror="javascript:this.style.opacity = 0;" alt="在希望的田野上丨这项“新技术”让常年干旱的河西走廊不再为水发愁" src="https://nimg.ws.126.net/?url=http%3A%2F%2Fcms-bucket.ws.126.net%2F2024%2F0428%2F454da02dj00scmn0o002jc000zk00k0c.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg" style="margin: 0px auto; display: block;" referrerpolicy="no-referrer"></p> <p><strong style="-webkit-tap-highlight-color: transparent;">甘肃省武威市凉州区韩佐镇党委书记 王兴鹏：</strong>相应地促使我们种植理念、收益方式、经营模式、产业发展方向都有了改变。</p> <p><!--EndFragment--></p> <div style="height: 0px;overflow:hidden;"><img src="https://static.ws.126.net/163/f2e/product/post_nodejs/static/logo.png" referrerpolicy="no-referrer"> </div>