Egg Candle Tester

At present, incubators are commonly used for incubation, the number of eggs is large, and the egg illuminator is used to illuminate the eggs quickly, saving labor and effort. Take the tray from the incubator and place it on the table and shine it directly on the tray, with the light source shining from the blunt part of the egg from top to bottom.

Or the whole plate of eggs, the top of the egg box of the whole plate of eggs is as large as the egg tray of the incubator, which is inlaid with heat-resistant glass, and four 40-watt fluorescent lamps are placed as a light source. When illuminating the eggs, the brightness is the infertile eggs or dead embryo eggs, and the dark is the live embryo eggs, and the dead embryo eggs that are removed are re-illuminated in the side egg hole. "Headshot" at the embryonic age of the eggs is 5 days. Duck eggs are carried out on 6 days and goose eggs are carried out on 7 days, and the infertile eggs and dead embryo eggs are removed in order to make full use of the incubator space.

"Erzhao" eggs are 10-11 days old at embryonic age. Duck eggs are carried out for 13-14 days and goose eggs for 15-15 days, and the dead embryo eggs are removed to prevent rancid deterioration and contamination of the live embryo eggs and the incubator. It is best to take a second look at the dead embryos to prevent them from mixing in the middle of the live embryos to absorb heat, affecting the uniformity of the temperature of the live embryos and affecting the hatch rate.

In addition to the "first photo", "second photo" and the eggs when the tray is taken, the daily incubation should also be spot-checked every two days, 10-20 eggs each time, check the development of the embryo and the size of the air chamber, in order to determine whether the incubation temperature and humidity are appropriate, and adjust them at any time.