黑龙江省向日葵产业存在的问题和发展建议

Main Problems and Suggestions for Development of Heilongjiang Sunflower Industry

黑龙江省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。建议解决的核心问题是:龙头企业问题,优质、高产、多抗杂交种问题和综合配套技术集成推广问题。

The main problems of Heilongjiang 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.It suggested that the key to the problems was to solve the problems as follows：leading enterprises,hybrids with high yield,high quality and high-resistance and generalization of synthesis techniques.