我国主要野生沙棘叶片的饲用价值研究  

Study on the feeding value of main wild Hipphphae leaves in China

作　　者：胡建忠[1] 卢顺光[1] Hu Jianzhong;Lu Shunguang(China National Administration Center for Seabuckthorn Development,Beijing 100038)

机构地区：[1]水利部沙棘开发管理中心,北京100038

出　　处：《现代畜牧兽医》2021年第9期19-24,共6页Modern Journal of Animal Husbandry and Veterinary Medicine

基　　金：水利部财政项目“水土保持业务(126216223000200001)”。

摘　　要：为了寻求优质天然饲料资源,对西藏、新疆、青海、甘肃等地野生的中国沙棘(Hippophae rhamnoides.ssp.sinensis)、柳叶沙棘(H.salicifolia)、云南沙棘(H.r.ssp.yunnanensis)、蒙古沙棘(H.r.ssp.mongolica)、中亚沙棘(H.r.ssp.turkestanica)、江孜沙棘(H.gyantsensis)、肋果沙棘(H.Neurocarpa)、西藏沙棘(H.tibetana)共8种(亚种)叶片的粗蛋白、粗脂肪、粗纤维、粗灰分(含矿物质元素)和无氮浸出物进行测定分析。结果显示,所有测试沙棘的粗蛋白、粗脂肪含量均很高,有直接饲用或开发为饲料的价值。结合目前人工种植情况,中国沙棘、中亚沙棘和蒙古沙棘为最适宜饲料资源,其次为江孜沙棘、云南沙棘。In order to seek high-quality natural feed resources,wild Hippophae rhamnoides.ssp.sinensis,H.salicifolia,H.r.ssp.Yunnanensis,H.r.ssp.mongolica,H.r.ssp.turkestanica,H.gyantsensis,H.Neurocarpa,H.tibetana.The crude protein,crude fat,crude fiber,crude ash(containing mineral elements)and nitrogen-free extracts of a total of eight species(subspecies)of leaves were measured and analyzed.The results showed that the crude protein and crude fat content of all tested seabuckthorn were very high and has the value of direct feeding or development as feed.Based on the current artificial planting situation,Hippophae rhamnoides.ssp.sinensis,H.r.ssp.turkestanica and H.r.ssp.mongolica are the most suitable feed resources,followed by Gyangze seabuckthorn and Yunnan seabuckthorn.

关 键 词：沙棘 野生 叶片 饲用价值 

分 类 号：S816[农业科学—饲料科学]