Excretion of Chromium Oxide by Dairy Cows
نویسندگان
چکیده
منابع مشابه
Excretion of chromium sesquioxide and polyethyleneglycol by dairy cows.
ANNA W. I. VAN DAM-BAKKER AND OTHERS '958 3. The growth rate of young rats, given the high-protein and the low-protein moieties of the diet on alternate days was less than that of pair-fed, litter-mate control animals consuming both moieties together. 4. Intermittent protein feeding likewise impaired lactational capacity of the mothers and retarded recovery of the haemoglobin content of the blo...
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Reducing N excretion from individual cows is one way among others to better cope with the problem of the negative contribution of the dairy herd to the “Nitrogen cycle” on the farm. The objectives of this paper are first to quantify the effects of the main forage systems and protein feeding level on the amount of N excreted in relationship to their simultaneous effects on animal performances an...
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Disclosed is a method of preparing pigmentary chromium oxide nano particles having 50 percent particle size less than about 100 nm. Preparation of nano chromium (III) oxide is investigated by thermal decomposition method. According to the disclosed method, a substantially dry solid composition of potassium dichromate and carbon active is heated in CO2 atmosphere to a temperature of about 60...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1958
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(58)91157-3