鉀離子在家禽營養(yǎng)中的重要作用

1、會計學1鉀離子在家禽營養(yǎng)中的重要作用鉀離子在家禽營養(yǎng)中的重要作用第1頁/共27頁第2頁/共27頁第3頁/共27頁第4頁/共27頁第5頁/共27頁第6頁/共27頁第7頁/共27頁日糧電解質(zhì)平衡(DCAD,毫當量/KG)=(% Na/0.0023) + (%K/0.0039) (% Cl/0.00355) + (%S/0.0016)第8頁/共27頁15101926354256020406080100120mEq/kg15101926354256Age (days)NaK第9頁/共27頁NaKCaMgClHCO3020406080100120140160mEq/L of H2ONaKCaMgClHC

2、O3ICFECF第10頁/共27頁第11頁/共27頁0 . 8 0+x0 . 7 5+K0 . 7 0+r0 . 6 5+e0 . 6 0+q0 . 5 5+x x%0 . 5 0+0 . 4 5+0 . 4 0+0 . 3 5+x0 . 3 0+x x- -+- - - - - - - - - -+- - - - - - - - - -+- - - - - - - - - -+- -3 04 05 06 0G r o w t h R a t e a s % o f N R C ( 1 9 9 4 )R=.81第12頁/共27頁第13頁/共27頁第14頁/共27頁第15頁/共27頁第16頁/共

3、27頁Sodium to ChloridePotassium % Required to Have1: 1.205%-Na+K-Cl, mEq/kg-Sodium %Chloride %250225200.15.181.922.824.727.20.241.903.805.708.25.301.884.787.689.30.362.867.769.671.35.422.848.750.652.40.482.829.731.633.45.542.810.712.614第17頁/共27頁第18頁/共27頁ChemicalNameRegisteredTrademarkCompany Dosagepp

4、mCation SelectivityLasalocidAvatecRoche75-125 K+ Na+ Ca+2 or(turkeys75-125) K+Na+ Ca+2, Mg+2Maduramicin(awaiting approval)CygroAmericanCynamid5-6K+Na+ Ca+2, Mg+2MonensinCobanEli Lilly99-121 Na+ K+(turkeys60-99)Na+ K+ Ca+2NarasinMontebanEli Lilly60-80Na+ K+SalinomycinBio-CoxRoche44-66K+Na+ Ca+2, Mg+2

5、SacoxHoechstK+Na+ Ca+2第19頁/共27頁第20頁/共27頁Lbs/Ton - (Kg/Tonne)ProductsMineral %2 (1) 3 (1.5)4 (2)5 (2.5)6 (3)7 (3.5)8 (4)- % -KClK50.050.075.100.125.150.175.200(Dyna-K?Cl47.047.070.094.117.141.164.188K2MgSO4K18.018.027.036.045.054.063.072(Dynamate?Mg11.011.016.022.027.033.038.044S22.022.033.044.055.066.077.088K2SO4K41.041.061.082.102.123.143.164(K-S?S17.017.025.034.042.051.059.068終 Cl+終2MgSO4K34.034.051.068.085.102.119.136(Dyna K? Dynamate?Cl23.5.023.035.047.058.070.082.094Mg5.5.005.008.011.013.016.019.022S11.