畜禽日粮豆粕减量替代研究进展
Research Progress on the Substitution of Soybean Meal Reduction in Livestock and Poultry Diets
喻方勇 1徐晓锋2
作者信息
- 1. 宁夏大学动物科技学院,银川 750021
- 2. 宁夏大学农学院,银川 750021
- 折叠
摘要
豆粕作为传统的饲料蛋白质来源,具有优质、营养丰富的特点,但其价格波动大,成本较高,且对大豆进口依赖性较高.因此,寻找饲料蛋白质替代是当前的国家战略需求和营养研究热点.替代旨在降低饲料成本、减少对豆粕的依赖,并提高动物饲料蛋白应用的可持续性.本文从豆粕减量替代的意义、不同豆粕替代原料的研究和应用现状进行了综述,以期为日粮或饲料中豆粕减量替代提供参考.
Abstract
As a traditional source of feed protein,soybean meal has the characteristics of high quality and rich nutrition,but its price fluctuates greatly,the cost is high,and the dependence on soybean imports is high.Therefore,the search for feed protein substitution is the current national strategic demand and nutritional research hotspot,which aims to reduce feed costs,reduce dependence on soybean meal,and improve the sustainability of animal feed protein applications.This paper reviews the significance of soybean meal reduction substitution and the research and application status of different soybean meal alternative raw materials,in order to provide reference for soybean meal reduction and substitution in diet or feed.
关键词
日粮/豆粕/饲料蛋白质/减量替代Key words
Diets/Soybean meal/Feed protein/Reduction and substitution引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据