3 LIBRI IN MALESE ASSOCIATI CON «UREA»
Scopri l'uso di
urea nella seguente selezione bibliografica. Libri associati con
urea e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Urea and Other Nonprotein Nitrogen Compounds in Animal ...
Dairy Cattle, Sheep, and Goats BEEF CATTLE Protein requirements for beef cattle and general guidelines for urea usage in partially satisfying these requirements are given by the National Research Council (1970). Urea has been used ...
National Research Council (U.S.). Board on Agriculture and Renewable Resources, 1976
2
Feed Supplementation Blocks: Urea-molasses Multinutrient ...
In facing ever more limited resources and changing market conditions and in the attempt to enhance productivity for strengthening livelihoods, many technologies have been used to improve feed use and animal performance at the faro level.
Harinder P. S. Makkar, Manuel Sánchez, Andrew W. Speedy, 2007
3
Improving Efficiency of Urea Fertilizers by Inhibition of ... - Halaman 251
EFFECT OF UREASE 1NHIBITORS ON MAIZE (Zea mays) 7. l 1 Effect of Alkali Metal and Alkaline Earth Metal Salts Based on the results of a laboratory experiment in which KCl addition to urea reduced the volatile N losses as ammonia [for ...
S. Kiss, M. Simihaian, 2013