2个青稞品种（系）原种田绿色增产增效技术研究

Research on Green Yield Increasing and Efficiency Increasing Technology of Two Barley Varieties(Lineages)

采用绿色增产增效技术模式,于2018年在拉孜县夏杂村开展青稞新品种藏青690和新品系12-10556的原种田繁育研究。结果表明,青稞原种产量较对照有显著提高,同时改变了当地农牧民的传统种植习惯,增强了农牧民对田间管理的认知程度,为以后青稞种植的精细化管理奠定基础。

Using the green yield increasing and efficiency increasing technology model,the field breeding study of new barley varieties Zangqing 690 and new line 12-10556 was carried out in Xiaza Village of Lazi County in 2018.The results showed that the yield of barley original seed was significantly higher than that of the control.At the same time,the traditional planting habits of local farmers and herdsmen changed,and the farmers′awareness of field management enhanced,which laid a foundation for the fine management of barley planting in the future.