摘要
介绍了我国梨的生产与贸易现状,并围绕生产供给、市场需求、科技创新、组织形式等方面阐述了我国梨产业的发展趋势。同时,结合国家政策与社会发展需求,指出我国梨产业发展中存在品种结构不尽合理、苗木生产混乱且质量较差、传统栽培技术繁琐费工、土肥水管理粗放等主要问题,以及梨果总量增加与消费需求不匹配、梨生产发展与地力下降相冲突、现代规模化生产与个体经营不协调等主要矛盾,从而提出基于新常态下加快产业结构调整、推动产业转型升级和提质增效的科技创新措施与对策建议,为梨产业绿色高质发展提供可靠的理论依据和技术支撑。
This paper introduces the present situation of pear production and trade in China,and expounds the development trend of pear industry in China in terms of production supply,market demand,scientific and technological innovation and organizational form.Meanwhile,according to the national policy and social developmental requirements,the main problems and contradictions of pear industry in China were systematically discussed and analyzed.In detail,the main problems include unreasonable structure of pear cultivars,disordered production and poor quality of seedlings,labor-intensive of traditional cultivation management and extensive management of soil,fertilizer and water,etc.On the other hand,the contradictions mainly reflected in several different aspects,such as pear production increase does not match with the consumer demand;green,traditional cultivation management cannot satisfy the light and simplify production technology demand;pear production development is conflict with ecological environment deterioration of pear orchards and soil fertility decline;modern and large-scale production of pear fruit is inconsistent with individual management,etc.Thus,based on the new normal,scientific and technological innovation suggestions and countermeasures have been proposed to speed up the adjustment of industrial structure,and promote industrial transformation and upgrade the quality and efficiency of pear industry.This paper may provide theoretical basis and technical support for sustainable and efficient development of pear industry in China.
作者
张绍铃
谢智华
ZHANG Shaoling;XIE Zhihua(Centre of Pear Engineering Technology Research,State Key Laboratory of Crop Genetics and Germplasm Enhancement,Nanjing Agricultural University,Nanjing 210095,Jiangsu,China)
出处
《果树学报》
CAS
CSCD
北大核心
2019年第8期1067-1072,共6页
Journal of Fruit Science
基金
国家现代农业（梨）产业技术体系（CARS-28）
关键词
梨产业
发展趋势
提质增效
对策建议
Pear industry
Development trends
The quality and efficiency improvement
Suggestions
