摘要
粮食生产是稳民心、安天下的重要战略产业。广东省是中国最大的粮食主销区,稳定粮食生产、保障粮食安全具备重要现实意义。本研究首先对广东省的粮食生产基本情况进行梳理,2010—2019年间,粮食产量及种植面积稳中有降。其次,分析了广东省粮食生产能力的影响因素,农业生产规模小、粮食生产成本高、粮食生产经济效益低、种植结构问题突出、农业机械化潜力较低等因素制约了广东省粮食生产能力。最后,从撂荒耕地复种、种植结构调整、科技提升产能等7个方面就提升粮食生产能力提出对策建议,以期为稳定及提升广东省粮食生产能力提供有益参考。
Grain production is a strategic industry to stabilize people and secure the nation. Guangdong Province is the largest grain consumption region in China, and it is of practical significance to stabilize its grain production and ensure food security. Firstly, the study sorted out the basic situation of grain production in Guangdong, from 2010 to 2019, its grain yield and planting area were slightly decreased. Secondly, the study analyzed the restricting factors on grain production capacity of Guangdong, including the small scale of agricultural production, high cost of grain production, low economic benefit of grain production, prominent planting structure problems and low potential of agricultural mechanization. Finally, countermeasures were put forward from seven aspects, such as replanting abandoned arable land, adjusting planting structure, improving production capacity, thus providing useful references for stabilizing and improving the grain production capacity of the province.
作者
方伟
洪思扬
张磊
Fang Wei;Hong Siyang;Zhang Lei(Institute of Agricultural Economics and Information,Guangdong Academy of Agricultural Sciences,Guangzhou 510640)
出处
《中国农学通报》
2021年第29期160-164,共5页
Chinese Agricultural Science Bulletin
基金
广东省哲学社科基金项目“广东省县域粮食生产格局演变、驱动因素及安全能力保障研究”(GD19CYJ03)
广东省农业科学院中青年学科带头人培养计划(金颖之星)
广东省农业科学院青年导师制项目(R2020QD-053)
广东省哲学社会科学规划项目“空间均衡视角下粮食跨区域供给、地区结构及供给效率研究——以广东省为例(GD19YYJ07)
广东省哲学社会科学规划项目“贸易视角下广东省水资源-能源-粮食流动网络特征及产业结构优化研究(GD21YYJ15)
广东省农业科学院2021年度科技人才引进专项资金项目(优秀博士)(R2021YJ-YB3009)。
关键词
粮食生产
生产规模
经济效益
机械化
对策建议
广东省
grain production
scale of agricultural production
economic benefit
agricultural mechanization
countermeasures and suggestions
Guangdong Province
