THE EFFECT OF THE INGESTION OF UREA ON THE RATE OF WOOL PRODUCTION BY MERINO SHEEP

[1] ARMSBY HP, 1911, USDA BUR ANIM IND B, V139

[2] Chemical substitutes for dietary protein [J]. NATURE, 1941, 147 : 531 - 534

[3] EHRENBERG P., 1938, ZEITSCHR TIERERNAHR U FUTTERMITTELK, V1, P33

[4] FURTHER COMPARISONS OF THE UTILIZATION OF NITROGEN OF UREA WITH THAT OF SOME FEED PROTEINS BY SHEEP [J]. JOURNAL OF ANIMAL SCIENCE, 1948, 7 (01) : 26 - 34

[5] The value of urea in the synthesis of protein in the paunch of the ruminant II. In growth [J]. JOURNAL OF NUTRITION, 1941, 22 (02) : 183 - 196

[6] The value of urea in the synthesis of protein in the paunch of the ruminant I. In maintenance [J]. JOURNAL OF NUTRITION, 1941, 22 (02) : 167 - 182

[7] JOHNSON B. CONNOR, 1942, JOUR ANIMAL SCI, V1, P236

[8] Johnson B. Connor, 1944, JOUR ANIMAL SCI, V3, P287

[9] KREBS K., 1937, Biedermanns Zentralblatt. B. Tierernahrung, V9, P394

[10] LENKEIT W., 1938, ZEITSCHR TIERERNAHR U FUTTERMITTELK, V1, P97

[1] ARMSBY HP, 1911, USDA BUR ANIM IND B, V139

[2] Chemical substitutes for dietary protein [J]. NATURE, 1941, 147 : 531 - 534

[3] EHRENBERG P., 1938, ZEITSCHR TIERERNAHR U FUTTERMITTELK, V1, P33

[4] FURTHER COMPARISONS OF THE UTILIZATION OF NITROGEN OF UREA WITH THAT OF SOME FEED PROTEINS BY SHEEP [J]. JOURNAL OF ANIMAL SCIENCE, 1948, 7 (01) : 26 - 34

[5] The value of urea in the synthesis of protein in the paunch of the ruminant II. In growth [J]. JOURNAL OF NUTRITION, 1941, 22 (02) : 183 - 196

[6] The value of urea in the synthesis of protein in the paunch of the ruminant I. In maintenance [J]. JOURNAL OF NUTRITION, 1941, 22 (02) : 167 - 182

[7] JOHNSON B. CONNOR, 1942, JOUR ANIMAL SCI, V1, P236

[8] Johnson B. Connor, 1944, JOUR ANIMAL SCI, V3, P287

[9] KREBS K., 1937, Biedermanns Zentralblatt. B. Tierernahrung, V9, P394

[10] LENKEIT W., 1938, ZEITSCHR TIERERNAHR U FUTTERMITTELK, V1, P97