A low-iodine diet will improve the. reliability of the test results. If you eat too much iodine before the test, the results might be. wrong (false negative). On this diet you can eat no more than 50 mcg iodine per day. We encourage you to. calculate and plan your diets carefully to achieve this goal. The following are some ideas for. doing this, followed by sample diets on the reverse side.
Turn the eggs to a new position once daily until placing in the incubator. Hatchability holds well up to seven days, but declines rapidly after that. Try not to store eggs more than 7 days before incubating. A 14 day storage reduces hatch to near 50% and after 3 weeks of storage, hatchability drops to almost zero.Plan ahead and have a regular hatching schedule to avoid storage problems and reduced hatch percentages.early all fertilized chicken eggs will hatch after 21 days of good conditions - 99.5F Â°(37.5 Â°C) Eggs must be turned regularly (usually three to eight times each week) duri â¦ ng the first part of the incubation.
The eggs are white to dull brown and speckled with brown. For the most part, incubation of the eggs is done by the female. Incubation last for about 12 days and the young leave the nest in 15 to 17 days after hatching. Both the male and female feed the young. After the young birds have fledged, the male continues feeding the fledglings while the female begins the next brood.