Hassan Nisar likes this technical article:
Copper (Cu) is a vital element involved in cellular metabolism and enzyme systems. At levels greater than nutritional requirements, dietary Cu addition enhances growth performance as a growth promoter (Pesti and Bakalii, 1996). Copper dosing at levels up to 250 mg/kg feed has been shown to improve intestinal structure and function, and alter the intestinal microbiota profile (Di Giancamillo et al. ...
Hassan Nisar likes the comment:
Werner Bessei This is why I believe it is important to use a "dawn/dusk" dimmer. If the lights are brought on gradually you will avoid potential piling and scratching problems. In my opinion breaking a six hour dark period into two three dark periods somewhat defeats the purpose of having a dark period. I know I would rather sleep six hours continuously than have two three hour naps.
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January 8, 2020