• <tr id='T0bVwQ'><strong id='T0bVwQ'></strong><small id='T0bVwQ'></small><button id='T0bVwQ'></button><li id='T0bVwQ'><noscript id='T0bVwQ'><big id='T0bVwQ'></big><dt id='T0bVwQ'></dt></noscript></li></tr><ol id='T0bVwQ'><option id='T0bVwQ'><table id='T0bVwQ'><blockquote id='T0bVwQ'><tbody id='T0bVwQ'></tbody></blockquote></table></option></ol><u id='T0bVwQ'></u><kbd id='T0bVwQ'><kbd id='T0bVwQ'></kbd></kbd>

    <code id='T0bVwQ'><strong id='T0bVwQ'></strong></code>

    <fieldset id='T0bVwQ'></fieldset>
          <span id='T0bVwQ'></span>

              <ins id='T0bVwQ'></ins>
              <acronym id='T0bVwQ'><em id='T0bVwQ'></em><td id='T0bVwQ'><div id='T0bVwQ'></div></td></acronym><address id='T0bVwQ'><big id='T0bVwQ'><big id='T0bVwQ'></big><legend id='T0bVwQ'></legend></big></address>

              <i id='T0bVwQ'><div id='T0bVwQ'><ins id='T0bVwQ'></ins></div></i>
              <i id='T0bVwQ'></i>
            1. <dl id='T0bVwQ'></dl>
              1. <blockquote id='T0bVwQ'><q id='T0bVwQ'><noscript id='T0bVwQ'></noscript><dt id='T0bVwQ'></dt></q></blockquote><noframes id='T0bVwQ'><i id='T0bVwQ'></i>
                当前位置:金沙棋牌官网新△闻网首页 > 图片视觉 > 时事社会 > 

                节水灌溉助推现代农同樣兩把黑色刀片出現在他們身前业发展

                2019-07-30 09:11来源:新华网

              2. <tr id='T0bVwQ'><strong id='T0bVwQ'></strong><small id='T0bVwQ'></small><button id='T0bVwQ'></button><li id='T0bVwQ'><noscript id='T0bVwQ'><big id='T0bVwQ'></big><dt id='T0bVwQ'></dt></noscript></li></tr><ol id='T0bVwQ'><option id='T0bVwQ'><table id='T0bVwQ'><blockquote id='T0bVwQ'><tbody id='T0bVwQ'></tbody></blockquote></table></option></ol><u id='T0bVwQ'></u><kbd id='T0bVwQ'><kbd id='T0bVwQ'></kbd></kbd>

                  <code id='T0bVwQ'><strong id='T0bVwQ'></strong></code>

                  <fieldset id='T0bVwQ'></fieldset>
                        <span id='T0bVwQ'></span>

                            <ins id='T0bVwQ'></ins>
                                <acronym id='T0bVwQ'><em id='T0bVwQ'></em><td id='T0bVwQ'><div id='T0bVwQ'></div></td></acronym><address id='T0bVwQ'><big id='T0bVwQ'><big id='T0bVwQ'></big><legend id='T0bVwQ'></legend></big></address>

                                  <i id='T0bVwQ'><div id='T0bVwQ'><ins id='T0bVwQ'></ins></div></i>
                                  <i id='T0bVwQ'></i>
                                    • <dl id='T0bVwQ'></dl>
                                        <blockquote id='T0bVwQ'><q id='T0bVwQ'><noscript id='T0bVwQ'></noscript><dt id='T0bVwQ'></dt></q></blockquote><noframes id='T0bVwQ'><i id='T0bVwQ'></i>

                                          喷灌设备在塞北管理区的田间作沒有任何辦法业(7月27日无人机拍摄)。近年来,河北省张家口市塞北管ㄨ理区在推进农业现〇代化过程中,全面⊙推进指针式喷灌、滴灌系统,种植旱作雨养作↓物,取得良好效益。据介绍,目前该区发展高效节水灌溉和旱作雨养作○物面积3万多亩。 新华社〗记者 杨世尧 摄

                                        [责任编辑:李晓蕾]

                                        新闻评论