Potassium, calcium and magnesium salts indispensable in cation-anion balance regulation of feeds and total mixed rations

被引:0
|
作者
Bodarski, Rafal [1 ]
Kinal, Stefania [1 ]
Pres, Jerzy [1 ]
Krzywiecki, Stanislaw [1 ]
Slupczynska, Maja [1 ]
Twardon, Jan [1 ]
Mordak, Ryszard [1 ]
机构
[1] Uniwersytet Przyrodniczy We Wroclawiu, Katedra Zywienia Zwierzat & Paszoznawstwa, PL-51630 Wroclaw, Poland
来源
PRZEMYSL CHEMICZNY | 2010年 / 89卷 / 07期
关键词
ACID-BASE STATUS; DAIRY-COWS; MILK; DIFFERENCE; BLOOD; METABOLISM; CHLORIDE; SULFATE; PERFORMANCE; EQUATION;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Blood of 140 dairy cows from 11 dairy cow farms in south-west Poland was analyzed for contents of Na+, K+ and Ca2+ ions as well as for O-2 and CO2 partial pressure and active HCO3 and BE(E). The detd. values were correlated with contents of Na+, K+, Cl- and SO42- ions in the cow corn silage and total mixed rations. An addn. of K, Ca and Mg salts to the cow feed was recommended.
引用
收藏
页码:939 / 944
页数:6
相关论文
共 26 条