康青系列青稞品种的选育经验分析

Empirical Analysis on Breeding of Serial Kang-qing Hulless Barley Varieties

为促进青稞育种工作及产业发展,根据甘孜藏族自治州的生态条件、生产情况、青稞育种发展历程及长期从事青稞育种工作实践经验,针对康青系列青稞品种的选育经验进行分析,得出康青系列青稞品种取得成功的主要选育经验,主要为合理制定、适时调整育种目标,切实加强亲本材料的搜集、研究和利用,亲本组配合理,选育策略合理。并对甘孜州青稞育种工作进行展望,提出今后甘孜州青稞育种应主要从选育有特殊保健功能的专用品种和选育高产优质抗性强的品种2个方面考虑,以期为促进青稞育种工作提供参考。

In order to facilitate the breeding of hulless barley varieties and promote the development of hulless barley industry, this paper analyzes the experience of breeding a series of Kang-qing hulless barley varieties. The analysis is based on the ecological conditions, hulless barley production level, and the developing process of hulless barley breeding in Ganzi Prefecture, The main experience of breeding serial Kang-qing hulless barley varieties covers the following aspects： rationally establishing the breeding aim and timely adjusting it; strengthening the collection, study, and use of parental materials; making reasonable parental combinations,and developing rational breeding strategy. Finally, this paper envisions the future breeding of hulless barley varieties in Ganzi by making recommendations as follows. The future breeding of hulless barley in Ganzi should focus on two directions： breeding varieties with a high-yielding ability, good quality, and strong disease resistance; breeding special varieties with health care function. This paper can provide a reference for the breeding of hulless barley in the future.