克字号小麦品种是黑龙江省农科院小麦研究所育成的系列品种。本文分别从抗锈品种,多抗性品种,高产、超高产品种,优质专用小麦品种以及克字号小麦育种的特点方面进行研究。通过分析克字号小麦育种的特点,目的在于更好的利用现有小麦资源,同时为优质、专用、高产、超高产小麦品种的选育提供一个参考。 K-type wheat varieties are Heilongjiang Academy of Agricultural Sciences Institute of wheat breeding series of varieties. In this paper, we studied the characteristics of rust-resistant varieties, multi-resistant varieties, high-yielding and super-high yielding varieties, high-quality specialty wheat varieties and K-type wheat breeding. By analyzing the characteristics of K-type wheat breeding, the purpose is to make better use of existing wheat resources, and provide a reference for the breeding of high-quality, special-purpose, high-yield and ultra-high yield wheat varieties.