<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          Global EditionASIA 中文雙語Fran?ais
          China
          Home / China / Society

          Work resumes on saline-alkaline land set for rice planting

          By Xie Chuanjiao in Qingdao, Shandong | chinadaily.com.cn | Updated: 2020-03-05 21:51
          Share
          Share - WeChat

          Work resumed on a wide swathe of saline-alkaline land in Qingdao, East China's Shandong province, on Thursday in preparation for rice planting at the end of April.

          Local farmers reclaimed 200 hectares of tidal flats in the city's northern Chengyang district. A dozen drones helped spray soil conditioners.

          Researchers from a laboratory led by renowned Chinese agricultural scientist Yuan Longping acquired a variety of rice seeds used especially for saline-alkaline land since 2017.

          Some seeds will be sown in Qingdao next month and more will be placed on saline-alkaline land across China.

          1 2 3 Next   >>|
          Top
          BACK TO THE TOP
          English
          Copyright 1994 - . 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
           
          主站蜘蛛池模板: 日韩欧激情一区二区三区| 福利无遮挡喷水高潮| 中文国产成人精品久久一| 午夜精品久久久久久久久| 精品无码人妻一区二区三区不卡| 国产精品中文字幕自拍| 欧美在线天堂| 国产激情一区二区三区四区| 1769国内精品视频在线播放| 亚洲一区二区中文av| 亚洲VA成无码人在线观看天堂| 国产av一区二区三区区别 | 国产成人综合久久亚洲精品| 欧美成人精品在线| 波多野结衣久久一区二区| 无码日韩精品91超碰| 少妇粗大进出白浆嘿嘿视频 | 国产成人精品亚洲午夜| 免费午夜无码片在线观看影院| 香蕉在线精品一区二区| 亚洲综合国产精品第一页| 国产成人欧美日本在线观看 | P尤物久久99国产综合精品| 天天爽夜夜爽人人爽一区二区 | 无遮掩60分钟从头啪到尾| 日韩精品无遮挡在线观看| 欧美老少配性行为| 极品美女自拍偷精品视频| 久久青青草原亚洲AV无码麻豆| 亚洲精品麻豆一二三区| 国产精品午夜福利91| 妺妺窝人体色WWW看人体| 精品国产丝袜自在线拍国语| 超碰在线公开中文字幕| 深夜释放自己在线观看| 国产无套中出学生姝| 亚洲av无在线播放中文| 免费 国产 无码久久久| 亚洲第三十四九中文字幕| 一本色道久久综合狠狠躁篇| 精品一区二区三区蜜桃久|