燕麦片加工专用型皮燕麦新品种莫里森和欧蒂引育报告  

Report on Introduction and Breeding of New Oat Varieties CDC Morrison and OT3061

作　　者：左文博 李云霞 葛军勇 王霞 周颖源 张硕 董占红 王星宇 冯小磊 田长叶 ZUO Wen-bo;LI Yun-xia;GE Jun-yong;WANG Xia;ZHOU Ying-yuan;ZHANG Shuo;DONG Zhan-hong;WANG Xing-yu;FENG Xiao-lei;TIAN Chang-ye(Hebei Alphine Crop Research Institute/Zhangjiakou Academy of Agricultural Sciences,Zhangjiakiu 075000,China;Pepsi Food(China)Co.,Ltd.,Shanghai 201600,China)

机构地区：[1]河北省高寒作物研究所/张家口市农业科学院,河北张家口075000 [2]百事食品(中国)有限公司,上海201600

出　　处：《河北农业科学》2021年第3期81-85,共5页Journal of Hebei Agricultural Sciences

基　　金：国家现代农业产业技术体系项目(CARS-07-A-3);河北省现代农业产业技术体系杂粮杂豆产业创新团队项目(HBCT201807);张家口市重点研发计划项目(1621021C,1911015C)。

摘　　要：莫里森和欧蒂是为满足国内燕麦片食品加工对皮燕麦优质原料需求而引进并选育出的中熟皮燕麦新品种。莫里森生育期98 d左右,平均株高91.5 cm;千粒重32.65 g,子粒整齐、粒椭圆形、粒色浅黄;粗蛋白含量17.83%,粗脂肪含量4.80%,β-葡聚糖含量达5.67%;2 a区域试验平均子粒产量3 924.33 kg/hm^(2),最高达到7 000.00 kg/hm^(2);适宜在河北省坝上地区和坝下高寒山区,以及其他同类型生态区生产潜力3 750 kg/hm^(2)以上的肥坡地、平滩地、二阴滩地和水浇地种植。欧蒂生育期98 d左右,平均株高98.2 cm;千粒重33.80 g;粗蛋白含量14.88%,粗脂肪含量4.29%;2 a区域试验平均子粒产量、秸草产量分别为4 418.73和5 304.87 kg/hm^(2),较对照(乐珍)增产16.50%和11.93%,其中最高子粒产量、秸草产量分别达到9 225.00和8 225.00 kg/hm^(2),可作为饲草皮燕麦品种种植;群体结构好、成穗率高、高产稳产、增产潜力大,适宜在河北省坝上地区和坝下高寒山区,以及其他同类型生态区生产潜力4 500 kg/hm^(2)以上的平滩地、阴滩地和水浇地种植。2个品种均生长整齐,成熟一致,落黄好,适宜机械化操作。2018年8月通过专家会议评价,12月在河北省完成登记(莫里森登记号:20182222;欧蒂登记号:20182223)。CDC Morrison and OT3061 are new medium cooked oat varieties introduced and bred to meet the demand of high quality raw materials for oatmeal food processing in China. The growth period of CDC Morrison is about 98 days,and the average plant height is 91.5 cm. The 1 000-grain weight is 32.65 g, the grain shape is oval,and the grain color is light yellow. The crude protein content is 17.83%,the crude fat content is 4.80%,and the β-glucan content is 5.67%. The average grain yield is 3 924.33 kg/hm^(2),and the highest is 7 000.00 kg/hm^(2) in 2 years regional tests. It is suitable for planting fertilizer slope,flat beach,eryin beach and water watering land with production potential of over 3 750 kg/hm^(2) in Bashang area, alpine mountain area in Baxia and other similar ecological areas in Hebei Province. The growth period of OT3061 is about 98 days,and the average plant height is 98.2 cm. The 1 000-grain weight is 33.80 g, the content of crude protein and fat is 14.88% and 4.29%, respectively. The average grain yield and straw yield is 4 418.73 kg/hm^(2) and 5 304.87 kg/hm^(2),respectively,which increases by16.50% and 11.93% compared with the control Lezhen. The highest grain yield and straw yield are9 225.00 kg/hm^(2) and 8 225.00 kg/hm^(2),respectively,which could be planted as forage oat variety. It is suitable for planting in flat land,shady land and irrigated land with the production potential of over 4 500 kg/hm^(2) in Bashang area,alpine mountain area in Baxia and other similar ecological areas of Hebei Province. Both the two varieties grew orderly,matured consistently,dropped yellow well,and were suitable for mechanized operation. In August 2018,they passed the evaluation,and completed the registration in Hebei Province in December.

关 键 词：高β-葡聚糖 皮燕麦 莫里森 欧蒂 加工专用品种 

分 类 号：S512.6[农业科学—作物学]