摘要
在川西北红原县通过对7个燕麦(Avena sativa)品种的产量、茎叶比、株高、相对叶绿素含量(SPAD)及营养成分进行比较研究,结果表明:综合草产量和营养成分比较,青引1号、青海444和青海甜燕麦优于伽利略、林纳、加燕2号和阿坝燕麦。建议川西北牧民选择青引1号、青海444和青海甜燕麦作为燕麦栽培品种。
Forage yield, stem-leaf ratio, plant height, SPAD value and nutrient content of 7 kinds of Avena sativa were studied in Hongyuan county, north-western Sichuan province. The results indicated that ： Avena sativa cv. Qinghai No.1, Avena sativa cv. Qinghai No.444 and Avena sativa cv. Qinghai were better in forage yield and nutrient content than Avena sativa cv. Galileo, Avena sativa cv. Lena,Avena sativa cv. Jiayan No.2 and Avena sativa L. ‘ Aba＇. Based on this research, Avena sativa cv. Qinghai No.1, Avena sativa cv.Qinghai No.444 and Avena sativa cv. Qinghai should be recommend as cultivated forage grass for herdsman.
出处
《草业与畜牧》
2016年第2期19-23,共5页
Pruataculture & Animal Husbandry
基金
公益性行业(农业)科研专项-青藏高原红原
白玉社区饲草增产增效关键技术(201203007)
四川省公益性科研院所基本科研项目-川西北人工草地土壤微生物组成研究(1346)资助
关键词
燕麦
产量
营养成分
川西北
Oats
Yield
Nutrient content
North-western Sichuan
