منابع مشابه
The Sanitary Administration of Dairy Farms
the health of persons who resided on or in the neighbourhood of the premises. Sanitary negligence, however, in the open country gave no. offence to any one. There were no neighbours to complain, and people employed in tending cattle were not themselves likely to find much fault with conditions to which they had been accustomed all their life, and for which they were themselves largely responsib...
متن کاملnutrient balance condition in dairy farms of south west of tehran province
this research was conducted to study the nutrient balance condition of dairy cattle in semi industrial dairy farms of sought west of tehran province (eslamshahr) by the questionnaire techniques. the farms based on the herd were categorized in 6 group as follows: 1(1-30), 2(31-60).3(61-100), 4(100-130), 5(130-200) and 200 heads upward. the 30 farms have been selected randomly based on the random...
متن کاملGood News For Many Wisconsin Dairy Farms!
In contrast to large, modern confinement dairy systems, management intensive rotational grazing (MIRG) systems can provide a satisfactory income level on a farm that one family can operate with their own labor and management. This is good news for many farm families. What makes the news even better still for these families is that a traditional, Wisconsin dairy farm with average or better manag...
متن کاملFactors Affecting Manure Output on Dairy Farms
The amount of manure produced on dairy farms can affect the financial bottom line. Labor, equipment, and facilities are needed to move and store manure, all of which have a cost. Increased output of manure can represent losses in potentially digestible nutrients (increased feed costs). Lastly, the environmental impact of dairy farming is strongly related with the quantity and composition of man...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1894
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm189411291312203