越南木薯生产概况  

Overview of Cassava Production in Vietnam

作　　者：吕荣华[1] 谢春斌[2] 陈雷[2] 曾媛[1] TRAN VAN QUANG 吕佳茗 LU Ronghua;XIE Chunbin;CHEN Lei;ZENG Yuan;TRAN VAN QUANG;LU Jiaming(Division of International Cooperation,Guangxi Academy of Agricultural Sciences,Nanning 530007,China;Rice Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,China;Vietnam National University of Agriculture,Hanoi 100803,Vietnam;Colleg of computer and electronic information,Guangxi University,Nanning 530004,China)

机构地区：[1]广西农业科学院国际合作处,广西南宁530007 [2]广西农业科学院水稻研究所,广西南宁530007 [3]越南国家农业大学,越南河内100803 [4]广西大学计算机与电子信息学院,广西南宁530004

出　　处：《湖南生态科学学报》2021年第3期61-68,共8页Journal of Hunan Ecological Science

基　　金：广西科技基地和人才专项“中越边境科技走廊示范基地建设(二期)及适宜品种技术应用”(桂科AD20297093)。

摘　　要：【目的】越南地处热带,光照充足,雨量充沛。通过对越南气候条件、农业生态区域、越南全国、各生态区、部份省份近几年种植木薯面积、单产及总产概况分析,了解越南木薯发展现状和趋势,为我国木薯产业发展提供参考。【方法】基于越南农业统计数据库、越南统计总局网站、越南农业农村部栽培局、越南统计年鉴和越南国情报告年度数据,分析越南全国、各生态区、部份省份近几年木薯发展、种植、生产及贸易概况。【结果】越南纬度跨越大,气候条件差异大,分6个农业生态区。越南木薯种植主要在丘陵山区,在热带地区可全年种植,越南南部是热带地区,北部是亚热带地区,越南种植木薯主要集中在南部,近年来全国种植木薯面积已超过50万公顷,木薯总产已超1000万吨,其中2016年达到最高面积为56.90万公顷,产量达1090.99万吨,2019年种植面积为51.93万公顷,产量984.69万吨;2019年南部种植面积是36.07万公顷,北部只有15.88万公顷,2012年越南木薯及木薯产品出口价值达最高13.514亿美元,2019年为9.669亿美元。【结论】越南地处热带亚热带,北部是亚热带,四季分明,南部是热带,分旱季和雨季。木薯是越南重要的经济作物,越南是全球木薯出口大国,越南木薯及木薯产品出口价值10亿美元左右,全球排名第二。我国广西等西南地区与越南相邻,有比较相似的气候和环境条件,合作的空间和潜力有广阔的前景。【Objective】Vietnam is located in the tropics,is rich in sunlight and rainfall.Through the analysis of climate conditions,agro-ecological regions,cassava growing area,yield per unit and total production in different ecological zones and parts of Vietnam in recent years,the present situation and trend of cassava development in Vietnam are elaborated,which will provide references for cassava devel-opment in China.【Method】Based on the data from Vietnam Agricultural Statistics Database,statistics General Statistics website,Cultivation Bureau,of Ministry of Vietnam Agricultrue and Rural,the data of Statistical Yearbook and annual report on Vietnam’s National Situation,the paper presented a profile of cassava development,plant,production and trade..【Result】Vietnam has 6 agricultural ecological zones with different latitudes and climate.The cultivation of cassava in Vietnam is mainly in.midlands areas,cassava can be grown year-round in tropical regions,the south of Vietnam is a tropical region,and the north is a subtropical region.The cultivation of cassava in Vietnam is mainly concentrated in the south.Cassava boasts the planting area above 500000 ha,and the total production of cassava has exceeded 10 million tons.Among them,the highest area reached in 2016 was 569000 ha,and the output reached 10.9099 million tons.In 2019,the planting area was 519300 ha and the output was 9846900 tons;In 2019,the planted area in the south was 360700 ha,and in the north there was only 158800 ha.In 2012,the export value of cassava and cassava products from Vietnam reached a maximum of US$1.3514 bil-lion,and in 2019 it was US$966.9 million.【Conclusion】Vietnam is a tropical and sub-tropical country,The north is subtropical with four distinct seasons,while the south is tropical with only dry and rainy sea-sons.Cassava is an important cash crop in Vietnam,Vietnam is the world's largest exporter of cassava.The export value of cassava and cassava products from Vietnam is about US$1 billion,ranking second in the world.Southwest

关 键 词：越南 木薯 概况 农业生态区 

分 类 号：S533[农业科学—作物学]