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他研发的“脱菌姜”,带动农户增收180亿元

2018-07-11 07:55:59    新华网

他研发的“脱菌姜”,带动农户增收180亿元

刘奕清(左一)在田间和农户一起收获新品种姜受访者供图

创立生姜“苗替种”理论与生产技术体系,育成国内目前仅有的两个鉴定菜姜抗病品种渝姜1号和渝姜2号;建成了国家“种苗云港·星创天地”现代农业众创空间和成果孵化平台,带领科技特派员团队在巫溪、奉节、丰都、彭水等贫困山区进行科研创新与科技培训服务;菜姜新品种在重庆、四川、贵州等地推广应用面积达93万亩,带动农户增收180亿元……

近日,因在园艺学特色蔬菜生姜领域作出的突出贡献,屡获殊荣的全国优秀科技特派员、重庆文理学院特色植物研究院院长刘奕清教授当选“科学中国人2017年度人物”。

  大学教授治好了“姜瘟病”

七月的重庆正是生姜收获的季节,刚刚从北京领奖归来的刘奕清立即赶赴永川区黄瓜山、五间镇查看1500亩姜田的收获情况。“生姜不耐涝,这段时间重庆多雨,就怕菜姜烂在地里。”刘奕清说,过去10多年来,他每周都要下姜田好几次,其中五间镇的实验田来得最多。

刘奕清是国家“万人计划”科技领军人才、重庆市“十三五”规划园艺学重点学科带着头人,他与生姜结缘还要缘于2007年5月永川黄瓜山乡村旅游区出现的“姜瘟”现象。

永川区南大街黄瓜山村有着种植生姜的传统,是远近闻名的“姜乡”,黄瓜山生姜一直以来也以其脆嫩爽口而走俏市场。不过对于当地的姜农来说,最大的风险就是“姜瘟病”,生姜一旦染上此病,收成至少降低三成。当年,永川区科委和村委会看到辛苦种植的菜姜大面积腐烂,立即找到了文理学院刘奕清教授。

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