14份小黑麦资源在青海民和地区的适应性试验

目的]为获得适宜在青海民和地区种植的小黑麦品种,方法]在当地进行国内外小黑麦品种的适应性试验,测定其生育期、株高、出苗率、发芽等指标。结果]结果表明：国内的小黑麦品种比国外的品种生育期短2-10 d;株高相比较而言“Pingpong”最高,达164.3cm,其次是“中饲1048”(158.07cm)和“中饲3241”(153.50cm);出苗率“中饲1048”最高,为60.67%;综合发芽指标及千粒重分析表明, “中饲1048”最高,“中饲3241”次之,在该地区表现出良好的适应性。结论]因此,“Pingpong”、“中饲1048”和“中饲3241”三个品种可以作为该地区种植的推荐品种。

Adaptability Test of 14 Triticale Resources in Minhe, Qinghai

Objective] In order to obtain the Triticale Species suitable for planting in people and areas in Minhe,Qinghai province, Method]The adaptability tests of Triticale Species at home and abroad were carried out locally to determine the growth period, plant height, seedling emergence rate, germination and other indicators. Result]The results showed that the growth period of domestic Triticale varieties was 2-10 d shorter than that of foreign varieties. Compared with plant height, "Pingpong" was the highest, reaching 164.3cm, followed by "Zhongsi No.1048" (158.07cm) and "Zhongsi No.3241" (153.50cm). The rate of emergence "Zhongsi No.1048" was the highest, 60.67%. Comprehensive germination index and 1000-grain weight analysis showed that "Zhongsi No.1048" was the highest, "Zhongsi No.3241" was the second, which showed good adaptability in this area. Conclusion]Therefore, "Pingpong", "Zhongsi No.1048" and "Zhongsi No.3241" can be recommended varieties for cultivation in this area.