摘要
为筛选出适应洛阳当地种植的紫花苜蓿品种,以提高紫花苜蓿种植效益,对引进的17个紫花苜蓿品种的鲜草产量、干草产量、株高、茎叶比以及粗蛋白、粗纤维、粗脂肪、粗灰分等反映其生产性能和品质特性的指标进行了测定与分析。结果表明:17个品种之间的产草量、株高、茎叶比、各类营养成分含量均存在差异,经过综合评价,表现良好的品种为中苜2号、WL324、WL323HQ,可在洛阳当地大面积推广应用。
In order to improve the economic benefit of alfalfa and select suitable alfalfa varieties for local production,the fresh yield,dry yield,plant height,stem-leaf ratio,CP,CF,EE and ash of 17 alfalfa varieties were measured and analyzed,the result showed that there were significant differece among 17 alfalfa varieties on yield,plant height,stem-leaf ratio and all kinds of nutrient content,Zhongmu No.1,WL324 and WL323 HQ were more suitable alfalfa varieties that could be widely planted.
出处
《中国草食动物科学》
CAS
2016年第6期30-33,共4页
China Herbivore Science
基金
2014年公益性农业行业科研专项(201403048)子课题(201403048-6)
关键词
紫花苜蓿
品种
生产性能
营养成分
alfalfa
variety
production performance
nutrient content
