摘要
大麦是禾本科草本植物,其茎杆粗壮,株高约100 cm,叶片细长,每年的夏秋季节成熟,籽粒颜色为黄色或者灰白色,其蛋白质含量高,淀粉含量略低于玉米,价格低廉,作为能量饲料有较高的性价比.从综合营养价值来看,大麦在饲料中占有重要的地位,但目前在反刍动物饲料上的用量较少.该文就大麦在反刍动物饲料上应用研究取得的成果进行相关综述,为大麦在反刍动物饲料中的应用提供参考.
Abstract
Barley,an herbaceous plant from the grass family,is charactered by stout stems and slim leaves with a height of 100 cm or so.It comes to mature in the summer and autumn of each year.Being yellow or grayish-white,its grain is high in pro-tein content.The starch content therein is only slightly lower than that in corn.Low price makes barley an ideal energy feed.When examined from comprehensive nutritional value,barley plays a vital role in feed.To date,it has been rarely used as rumi-nant feed.This paper reviews the research achievements that have been made on the application of barley in ruminant feeds in the hope to offer reference for future application.
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