[Carbamide phosphate in sheep feeding].
Experiments were carried out in 1975 with feeding urea-phosphate to year-old sheep of the Black face Plevenska breed in the course of three months. Results showed that giving urea-phosphate instead of urea produces a favourable effect on the digestibility of nutrient matter, the coefficient of digestibility of the test group sheep rising as follows: for fats--11.12 at p less than 0.001; for proteins--5.10 at p less than 0.01; for phosphorus--10.0 per cent (p less than 0.01); etc. Dietary nitrogen was used 83.05 per cent (p less than 0.001) better when ureaphosphate was offered. A ration composed of meadow hay 1000 g, maize mash 300 g, barley mash 100 g, lime 5 g, sodium chloride 10 g, and urea-phosphate 15 g influenced favorably productivity of sheep, the weight gain rising by 90 per cent (p less than 0.001). Mutton obtained from sheep fed urea-phosphate the rate of 0.4 g per kg proved of higher quality, containing more protein and less fats, the dressing percentage being 3.5 per cent higher.
D000821:Animal Feed / Q000633:toxicity; D000818:Animals; D002219:Carbamates / Q000378:metabolism*; D002221:Carbamyl Phosphate / Q000378:metabolism*; D004063:Digestion / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D009943:Organophosphorus Compounds; D012756:Sheep / Q000378:metabolism*; D013997:Time Factors; D014508:Urea / Q000633:toxicity
D002219:Carbamates; D009943:Organophosphorus Compounds; D002221:Carbamyl Phosphate; D014508:Urea
Karbamidofosfatut pri khranene na ovtse