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农民脸上挂着丰收的喜悦_正北方网

农民脸上挂着丰收的喜悦_正北方网
northnews.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from northnews.cn Daily Mail and Mail on Sunday newspapers.

Mianyang zitongChan zhenhaiYue shaanxiKing zhiweiSanya lingshui leRen yongXiamen internationalYangzhou university agricultureYangzhou universityTechnology progressResearch centerMianyang academyService centerDeng peaceVision shandong province liaochengVision country

农民脸上挂着丰收的喜悦-中工民生-中工网

所谓“南繁”，是指将水稻、玉米、棉花等夏季作物的育种材料，在秋冬季拿到中国南方亚热带或热带地区进行繁殖和选育的方法。海南的热带季风气候，让这里从上世纪50年代开始，就吸引了大批科研人员前来从事南繁育种工作。国家粳稻工程研究中心主任华泽田有30多个秋冬是在南繁基地度过的。“一开始，修田埂、做苗床全靠自己操作，100多斤的稻子要自己收自己挑，每次南繁，脚上都会磨得尽是水泡。住的也是试验田旁的草房，有时连床都只有3条腿，用石头垫平才能安心睡下。” 经过60多年的发展，现在的南繁基地已具备了一定的产业基础，育种技术与信息技术相结合的“南繁硅谷”雏形初现。物联网采集点能实时采集气象、土壤、水质等农情信息；虫情箱可精准识别害虫种类，并自动提供治虫方案；可移动的微型气象站，依托卫星遥

Mianyang zitongChan zhenhaiYue shaanxiKing zhiweiSanya lingshui leRen yongXiamen internationalYangzhou university agricultureYangzhou universityTechnology progressResearch centerMianyang academyService centerPeoples daily overseasChan countryChina harvest

农民脸上挂着丰收的喜悦

农民脸上挂着丰收的喜悦
ycwb.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ycwb.com Daily Mail and Mail on Sunday newspapers.

农民脸上挂着丰收的喜悦-新闻中心-中国宁波网

农民脸上挂着丰收的喜悦-新闻中心-中国宁波网
cnnb.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cnnb.com.cn Daily Mail and Mail on Sunday newspapers.

Mianyang zitongChan zhenhaiYue shaanxiKing zhiweiSanya lingshui leRen yongXiamen internationalYangzhou university agricultureYangzhou universityTechnology progressResearch centerService centerMianyang academyCenter china ningboDeng peaceVision shandong province liaocheng

农民脸上挂着丰收的喜悦-大河网

农民脸上挂着丰收的喜悦-大河网
news.dahe.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from news.dahe.cn Daily Mail and Mail on Sunday newspapers.