杂交水稻技术在利比里亚推广可行性及建议  

Feasibility and suggestion of hybrid rice technology extension in Liberia

作　　者：陈晓亮 黄湘桂 黄大辉 苏启卓 Chen Xiaoliang;Huang Xianggui;Huang Dahui;Su Qizhuo(The Crop Seed Reserves and Technology Extension Station of Chenzhou City,Chenzhou,Hunan 423000;Yuan Longping High-tech Agriculture Company Limited,Changsha,Hunan 410125;Hunan Hybrid Rice Research Center,Changsha,Hunan 410125)

机构地区：[1]湖南省郴州市农作物种子储备和技术推广站,湖南郴州423000 [2]袁隆平农业高科技股份有限公司,湖南长沙410125 [3]湖南杂交水稻工程技术研究中心,湖南长沙410125

出　　处：《粮食科技与经济》2023年第5期25-29,36,共6页Food Science And Technology And Economy

基　　金：中国政府对外技术合作援助项目。

摘　　要：14年的内战使利比里亚国内的农业基础设施毁坏严重,农业生产技术水平偏低。自2005年中国—利比里亚农业技术合作项目首次开启后,中国政府先后援助了利比里亚多期的农业技术项目,其中杂交水稻以高于利比里亚水稻产量4倍的优势在当地的试种示范,广受当地农民的喜爱。文章分析了利比里亚水稻生产现状,总结了在利比里亚推广杂交稻技术的有利条件和不利因素,并结合多年援助利比里亚农业项目实施和管理的经验,提出了相应的推广建议。After 14 years of civil war,the agricultural infrastructure in Liberia was seriously damaged and the technical level of agricultural production was low.Since the China-Liberia agricultural technology cooperation project was first launched in 2005,the Chinese government had assisted in many agricultural technology projects in Liberia.Among them,hybrid rice yield trial and high-yield cultivation demonstration obtained four times higher than the local inbred rice yield in Liberia,hybrid rice was widely favored by local farmers.In this paper,the present situation of rice production in Liberia was analyzed and the advantages and disadvantages of hybrid rice technology were summarized,and the corresponding suggestions were put forward based on years of experience in the implementation and management of China-aid agricultural projects in Liberia.

关 键 词：杂交水稻 利比里亚 技术推广 

分 类 号：S511[农业科学—作物学]