中国麻业科学Issue(3)：113-121,9.
“中苎1号”和“中苎2号”苎麻营养价值的初步评价
Preliminary Evaluation on Nutritional Value for Ramie [ Boehmeria nivea (L.) Gaud.] Zhongzhu No.1 and Zhongzhu No.2
摘要
Abstract
The main purpose of this paper was to evaluate the nutritional value of two ramie varieties Zhongzhu No.1 and Zhongzhu No.2 and provide a reference for ramie as a forage crop.The results showed that the nutritional quality of ramie [ Boehmeria nivea ( L.) Gaud.] was better than that of pe-rennial ryegrass ( Lolium perenne L.) and Pennisetum purpureum Schum.Besides, the nutritional quality of ramie was comparable to that found in alfalfa ( Medicago sativa L.) .The crude protein content and leaf-stem ratio of ramie at 80 cm reaping height were significantly higher ( P<0.05 ) than 100 cm and 120 cm.The crude fiber content at 80 cm reaping height was significantly lower ( P<0.05 ) than 100 cm and 120 cm.DM yield and gross protein yield at 80 cm were obviously higher than 60 cm ( P<0.05 ) .The growth period at 80 cm height was 8 and 13 days less than 100 cm and 120 cm respectively , In addi-tion, the daily growth rate of crude protein of Zhongzhu No.1 at 80cm reaping height was significantly higher ( P<0.05 ) than other reaping heights.Based on the results , Zhongzhu No.1 and Zhongzhu No.2 could be used as forage crop , and in their second growth season , ramie should be reaped at about 80 cm height as ruminant feed.关键词
苎麻/收割高度/产量/营养价值Key words
ramie/reaping height/yield/nutritional value分类
农业科技引用本文复制引用
朱涛涛,喻春明,王延周,陈继康,熊和平,陈平,谭龙涛,卢凌霄,郑建树..“中苎1号”和“中苎2号”苎麻营养价值的初步评价[J].中国麻业科学,2014,(3):113-121,9.基金项目
国家麻类产业技术体系建设专项苎麻育种岗位经费（项目编号 CARS-19）；湖南科技计划项目“洞庭湖苎麻高效种植与养殖关键技术及示范” （）
