加拿大优质小麦品质育种与生产概况

本文较详细地介绍了加拿大优质小麦的生产与品质现状、育种理论与育种成果、专用品种类型与品质标准、分类与分级系统 ,以及如何科学合理地进行质量控制、检测程序及价格调节机制。我国小麦产量和消费居世界首位 ,馒头、面条是我国的传统食品 ,面包、点心等食品量的需求也有较大的增长。本文着重分析了适于加工馒头 (蛋白质中等、面筋中强、延伸性好 )、面包 (蛋白质高、面筋强 )的硬质型小麦品种和宜作糕点 (低蛋白、弱面筋 )的软质型小麦品种的蛋白质品质、粉质参数、拉伸参数与食品品质的关系 ,以期为我国专用小麦引种与品质育种以及对面食加工部门优质原料的选择提供理论与技术依据

Breeding and Production of Superior-quality Wheat in Canada

This paper described the basic research work for high quality wheat varieties in Canada and achievements acquired in breeding research work in recent years, and outlined wheat production status and the criterion and clarification system used for identifying wheat quality. The use of experiences of Canada for reference in our own wheat quality improvement was also proposed.