Natureâs most complete tonic for the different stages of your life. Bio-Strath Nutritional Supplements are based on a nutritional yeast called Saccharomyces cerevisiae. This yeast has long been recognized for its rich source of natural B-vitamins.n other words, the beneficial effects of Bio-Strath are greater than the sum of its individual components. This is what is referred to as synergism. There are no synthetic colourings, artificial sweeteners or preservatives required and the Bio-Strath Nutritional Supplements are in a completely bio-available form.
1 Temperature: Chicken eggs should be incubated at a temperature between 99 and 102 degrees Fahrenheit (99.5 is often considered to be ideal). 2  Avoid temperatures outside the 97â103 Â°F (36â39 Â°C). 3  range. 4  If the temperature remains beyond either extreme for several days, hatchability may be severely reduced.
Although not absolutely proven, it seems the female embryo does not survive the extra temperature during development. Note that the hatch will be reduced by the number of potential hen chicks that do not survive. Optimum temperature for best hatch, male and female is 100.5 degrees F. with a 60%+ humidity.1 person found this useful.etired in 2005, breeding Araucana chickens. Some studies have shown that a slight increase in incubator temperature over the full 21 day incubation period will result in a higher male to female ratio.