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.
Eggs should not be keep more than 10 days to 2 weeks after they have been set. Eggs that are to held several days before incubation should be held at a slanted position (35 degrees) You can do this by using a egg carton and proping it up with an object at 35 degrees.