摘要
我国是马铃薯种植面积最大的国家,但平均单产约是荷兰的1/3,影响单产的因素很多,其中种薯质量是主要因素之一。分析了我国马铃薯脱毒种薯质量控制现状及存在问题,列举了荷兰和美国的脱毒种薯质量控制体系,提出了完善质量合格认证、加强自控措施、开展监督抽查、加强人员培训等完善马铃薯脱毒种薯质量控制的几点建议,以期对提高我国马铃薯平均单产具有指导意义。
China is the largest country in the potato planting area, but the average yield is about a third of the Netherlands. Many factors affect yield, potato seed quality is one of the main factors. Therefore, the present situation of virus-free potato seed quality control in China was analyzed. Meanwhile the quality control system of virus-free potato seed in the Netherlands and the United State were listed. Finally, some suggestions that perfecting qualified quality authentication of virus-free potato seed, strengthening the control measures, carrying out supervision inspection and strengthening training personnel were offered for the purpose of improving our country potatoes average yield.
出处
《黑龙江农业科学》
2012年第3期116-119,共4页
Heilongjiang Agricultural Sciences
基金
内蒙古农业大学职业技术学院2010年应用技术研究资助项目
关键词
马铃薯脱毒种薯
质量控制
质量标准
质量认证
virus-free potato seed
quality control
quality standard
quality certification
