我国热区九省(区)水稻生产调查与展望  

Production Investigation and Prospect of Rice in the Nine Tropical Rice-growing Areas in China

作　　者：黄艳[1] 李玉萍[1] 张少帅 HUANG Yan;LIYuping;ZHANG Shaoshuai(Institute of Scientific and Technical Information,Chinese Academy of Tropical Agriculture Sciences,Haikou,Hainan 571101,China;Chinese Academy of Tropical Agriculture Sciences,Haikou,Hainan 571101,China)

机构地区：[1]中国热带农业科学院科技信息研究所,海南海口571101 [2]中国热带农业科学院,海南海口571101

出　　处：《热带农业科学》2023年第4期91-97,共7页Chinese Journal of Tropical Agriculture

基　　金：中央级公益性科研院所基本科研业务费专项(No.1630012022010,No.1630072021004)。

摘　　要：水稻是中国60%以上人口的主食来源,分析中国热区九省(区)稻作区水稻的生产趋势,对中国粮食安全具有十分重要的现实意义。调查结果显示,热区九省(区)水稻播种面积占全国播种面积的50.6%,其产量占全国产量的46.4%,其优化率较高,尤其是湖南省的优质稻发展较为突出。中国热区九省(区)的水稻产业应遵循可持续发展战略要求,加强水稻品种选育及推广,提高其产量及品质,发挥区域优势,优化生产布局,强化加工转化,延长产业链。Rice is the staple food for more than 60%of the population in China.Rice production is of great practical significance for China's food security.This paper analyzes the production trend of rice in the nine tropical rice-growing areas in China.The results of the survey show that the nine provinces in the hot zone account for 50.6%of the area sown in the country and their production accounts for 46.4%of the national output,and their optimization rate is high,especially in Hunan Province,where the development of high-quality rice is more prominent than others.The rice industry in the nine tropical provinces of China should follow the requirements of a sustainable development strategy,strengthen the breeding and promotion of rice varieties,improve their yield and quality,give full play to regional advantages,optimize production layout,enhance processing and transformation,and extend the industrial chain.

关 键 词：热区 水稻 生产调查 

分 类 号：S533[农业科学—作物学]