Íslenskar landbúnaðarrannsóknir - 01.03.1969, Page 15

ELDI SLÁTURKÁLFA 13
TAFLA VII - TABLE VII
Fóðureyðsla á kálf í kg og F.E. og á kg af vaxtarauka í lífþunga og kg af kjöti
Feed consiimption per calf in kg and Scand. Feed Units and per kg
of live-weight gain and per kg of carcass weight
Nr. Number Þurrmjólkurblanda Dried whole and skimmed i kálf, kg milk mixture Ný- mjólk kg Whole milk, kg Fóðureyðsla í Feeds used in Scand. F.E. Feed Units
Útvegin Weighed Frá- dráttur Subtracted Raun- liæfni Actual Alls Total Vaxtar- auki alls Live- weight gain total F.E. á kg í vaxtar- auka Per kg of live- weight gain Kjöt alls kg Carcass weight in kg F.E. á kg kjöts Scand. F.U. per kg of carcass
í 140.343 8.146 132.197 22.3 192.1 79.5 2.42 53.3 3.60
2 140.343 1.168 139.175 22.3 201.8 83.5 2.42 61.9 3.26
3 140.343 1.214 139.129 22.3 201.8 79.5 2.54 57.4 3.52
4 140.343 4.763 135.580 22.3 196.8 65.0 3.03 51.2 3.84
5 140.343 140.343 22.3 203.5 81.0 2.51 58.9 3.46
6 140.343 0.303 140.040 22.3 203.1 82.5 2.46 64.3 3.16
Meðaltal 1-61 140.343 2.599 137.744 22.3 199.8 78.5 2.55 57.8 3.46
7 140.343 5.173 135.170 22.3 196.2 67.5 2.91 50.3 3.90
8 140.343 140.343 22.3 203.5 82.5 2.47 63.1 3.23
9 140.343 0.121 140.222 22.3 203.3 83.0 2.45 60.1 3.38
10 140.343 1.790 138.553 22.3 201.0 78.5 2.56 56.2 3.58
11 140.343 5.476 134.867 22.3 195.8 72.0 2.72 59.8 3.27
12 140.343 6.038 134.305 22.3 195.3 73.0 2.68 57.9 3.37
Meðaltal 7-122 140.343 3.100 137.243 22.3 199.1 76.1 2.62 57.9 3.44
Meðaltal 1-123 140.343 2.849 137.494 22.34 199.5 77.3 2.58 57.9 3.45
1) Meðaltal kálfa undan Sokka. Average for the sons of the bull Sokki.
2) Meðaltal kálfa undan Núma. Average for the sons of the bull Númi.
3) Meðaltal allra kálfanna. Average for all calves.
4) Nýmjólkin er reiknuð eins á alla kálfana eða 7 F.E. á kálf.