›› 2007, Vol. 34 ›› Issue (5): 26-28.

• 动物营养与饲料科学 • 上一篇    下一篇

高寒地区不同干燥法对紫花苜蓿营养价值的影响

海存秀   

  1. 青海大学农牧学院草业科学系,西宁 810003
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-05-20 发布日期:2007-05-20

The Influence of the Different Drying Methods on Nutritive Value of Alfalfa in High Plateau Area

HAI Cunxiu
  

  1. Department of Grassland Science,College of Agriculture and Animal Husbangdry,Xining 810003,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-05-20 Published:2007-05-20

摘要: 研究了高寒地区不同干燥方法对紫花苜蓿营养价值的影响,结果表明:压扁茎秆结合日晒干燥法所用干燥时间短,减少了紫花苜蓿粗蛋白质、钙、磷等营养物质的损失,有利于营养价值的保持,从而提高了干草的质量。

关键词: 高寒地区; 干燥法; 紫花苜蓿; 营养

Abstract: In this paper,the influence of different drying methods on the nutritive value of alfalfa were researched.The results demonstrated that steam-pressing combined with sun-curing could make shorten the drying time and reduce the loss of CP,Ca and P of alfalfa hay,even could keep nutritive value and improve the quality of alfalfa hay.

Key words: high plateau area; drying methods; alfalfa; nutritive value

中图分类号: