摘要
本文概述了我国向日葵产业的发展现状。向日葵产业存在的主要问题是加工企业数量少、规模小;缺乏高产、优质、高抗病虫害的食用型杂交种;生产投入少;管理粗放,病虫草害严重;品种更新和成果转化速度慢,向日葵种子市场混乱,部分地区轮作制度不合理等。提出了我国向日葵育种的重点研究方向和发展对策。
This paper reviewed the recent progress on the sunflower in China. The main problems of China sunflower industry were fewer processing enterprises and smaller manufacturing sector, lack of confection hybrids with high yield, high quality and high resistance to diseases and insects, fewer investment, extensive management and serious diseases, insects and weeds, slowly in varieties updating and commercializing of research findings, disordered market and unreasonable rotating system. The future research priorities and strategy were also proposed.
出处
《农业工程》
2011年第2期42-45,共4页
AGRICULTURAL ENGINEERING
关键词
向日葵
产业
现状
发展对策
Sunflower, Industry, Recent progress, Development strategy