云南龙陵地区不同燕麦品种生产性能比较  

Production performance of oat varieties in the Longling County,Yunnan Province

作　　者：申雪梅 杨天丽 陈有坤 赵其毅 汪秋芹 姜华[1] 郭海霞 段新慧[1] SHEN Xuemei;YANG Tianli;CHEN Youkun;ZHAO Qiyi;WANG Qiuqin;JIANG Hua;GUO Haixia;DUAN Xinhui(College of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201,China;Kunming Seed Management Station,Kunming 650228,China;Longling County Animal Husbandry Workstation,Longling 678300,China)

机构地区：[1]云南农业大学动物科学技术学院,昆明650201 [2]云南省昆明市种子管理站,昆明650228 [3]云南省龙陵县畜牧工作站,云南龙陵678300

出　　处：《养殖与饲料》2023年第11期26-30,共5页Animals Breeding and Feed

基　　金：云南省重点研发计划课题“肉羊生产优质饲草供给及草畜配套关键技术研究示范”(2018BB002-02)。

摘　　要：[目的]筛选出适宜在云南龙陵及其相似地区种植的饲用燕麦品种。[方法]选用8个燕麦品种,即燕麦01(01牧王)、燕麦02(02燕王)、燕麦03(03爱沃)、燕麦04(04贝勒2号)、燕麦05(05魅力)、燕麦06(06抢手)、燕麦07(07雷神)和燕麦08(08 esk),于2016年4月在云南龙陵种植,对其单株分蘖数、株高、旗叶长、旗叶宽、轮层数和产量进行品种比较试验。[结果]燕麦02单株分蘖数最多,为7.5;其余燕麦种质的分蘖都低于7.5。燕麦02植株高度最高,达到154.18 cm;燕麦08最矮,为112.88 cm。燕麦01旗叶长最长,为50.48 cm;燕麦05最短,为29.11 cm。燕麦03旗叶宽最宽,为2.34 cm;燕麦07旗叶宽最窄,为1.04 cm。燕麦03轮层数最多,为5.25个;燕麦04最少,为4.25个。燕麦02产量最高,为7391.37 kg/666.7 m^(2);燕麦05产量最低,为4818.59 kg/666.7 m2;燕麦02、燕麦03、燕麦06和燕麦08的产量高于平均水平。[结论]燕麦02、燕麦03、燕麦06和燕麦08的生产性能较好,适宜在龙陵及其相似地区推广种植。[Objectives]To select suitable feed oat varieties for planting in Longling and similar areas,Yunnan Province.[Methods]Eight oat varieties including oat 01(01 Muwang),oat 02(02 Yanwang),oat 03(03 Aiwo),oat 04(04 Beile 2),oat 05(05 Charming),oat 06(06 Hot),oat 07(07 Leishen)and Oat 08(08 esk)were used to cultivate in Longling,Yunnan in April 2016.A variety comparison experiment was conducted on its number of tillers per plant,plant height,length and width of flag leaf,number of ring layers,and yield.[Results]The results showed that oat 02 had the highest number of tillers per plant,at 7.5.The number of tillers per plant of other 7 oat varieties was below 7.5.Oat 02 had the highest plant height,reaching 154.18 cm.Oat 08 was the shortest at 112.88 cm.Oat 01 had the longest flag leaf,measuring 50.48 cm.Oat 05 had the shortest flag leaf,at 29.11 cm.Oat 03 had the widest flag leaf,at 2.34 cm.Oat 07 had the narrowest flag leaf,at 1.04 cm.Oat 03 had the highest number of ring layers,at 5.25.Oat 04 had the lowest number of ring layers,at 4.25.Oat 02 had the highest yield at 7391.37 kg/666.7 m^(2).Oat 05 had the lowest yield at 4818.59 kg/666.7 m^(2).The yield of oat 02,oat 03,oat 06,and oat 08 was above average.[Conclusions]It is indicated that oat 02,oat 03,oat 06 and oat 08 have good production performance and are suitable for promotion and planting in Longling and similar areas,Yunnan Province.

关 键 词：饲用燕麦 品种比较 生产性能 产量 单株分蘖数 株高 旗叶长 旗叶宽 

分 类 号：S512.6[农业科学—作物学]