毕节地区优质牧草品种(系)的引种筛选  

Introduction and Screening of Quality Forage Grass Varieties (Lines) in Bijie Prefecture

作　　者：梅艳[1] 赵明勇[1] 阮培均[1] 

机构地区：[1]贵州省毕节地区农业科学研究所,贵州毕节551700

出　　处：《贵州农业科学》2011年第1期31-33,共3页Guizhou Agricultural Sciences

基　　金：贵州省科技厅农业科技攻关项目"粮食饲草作物间套栽培研究"[黔科合NY(2005)3010];贵州省科技厅农业科技攻关计划项目"喀斯特山区草畜高效生产配套技术研究"[黔科合计NY字(2007)3009];贵州省毕节地区科技计划项目"草畜配套无害化生产技术示范"[毕科合计字(2005)13]

摘　　要：为鉴选出适合贵州省毕节地区种植的优质、高产牧草品种供生产利用,引进9个牧草品种进行比较试验。结果表明,3个菊苣品种和苦荬菜不仅产量高,而且营养价值、饲用价值均高,可在毕节地区示范推广;高丹草乐食产量居中,但适于放牧、青饲、调制干草和青贮,可在毕节地区引进种植;紫花苜蓿虽然播种当年产量相对较低,但营养价值和饲用价值相对较高,且具有多年生、后续产量高、肥田增产、保持水土等具大的潜在价值。建议引进其中的WL525、WL414、维多利进一步试验鉴定。The comparative test of 9 introduced forage grass varieties（lines）was conducted to identify and select quality and high-yield forage grass varieties for production and utilization in Bijie prefecture.The results show that 3 witloof varieties and Artemisia apiacea with high-yield,high nutrition value and high feeding value can be popularized in Bijie prefecture,S.bicolor×S.sudanese with medium yield,and good for pasturing,green fodder,dry grass and silage fodder can be planted in Bijie prefecture,alfalfa varieties with the relative high nutrition,high feeding value and potential utilization values of perennial ability,follow-up high yield,raising soil fertility and water conservation should be further tested and identified in Bijie prefecture.

关 键 词：牧草 品种(系) 鲜草产量 营养价值 饲用价值 

分 类 号：S543.9[农业科学—作物学]