我国畜禽饲料资源中微量元素锰含量分布的调查
王传龙,张丽阳,刘国庆,王丽赛,杨柳,邢冠中,邵玉新,马雪莲,李素芬,王良治,刘元东,吕林,廖秀冬,罗绪刚

A Survey on Distribution of Manganese Contents in Feedstuffs for Livestock and Poultry in China
WANG ChuanLong,ZHANG LiYang,LIU GuoQing,WANG LiSai,YANG Liu,XING GuanZhong,SHAO YuXin,MA XueLian,LI SuFen,WANG LiangZhi,LIU YuanDong,LÜ Lin,LIAO XiuDong,LUO XuGang
表8 我国猪、鸡一般基础饲粮中的锰含量状况(风干基础)
Table 8 Mn contents in basal diets for pigs and chickens in China (air-dry basis)
饲料类型
Type of diet
猪Pigs 鸡Chickens
配方数 No. of formulas 含锰量 Mn contents (mg·kg-1) 配方数 No. of formulas 含锰量 Mn contents (mg·kg-1)
玉米-豆粕 Corn-soybean meal 25 23.7±1.6 22 17.2±0.3
玉米-油籽粕 Corn-oilseed meals 15 17.3±1.2 20 14.4±0.7
多谷-豆粕 Cereals-soybean meal 23 32.1±2.3 16 24.5±2.1
多谷-油籽粕 Cereals-oilseed meals 16 27.4±1.1 15 19.8±1.8