It is not unusual for eggshell surface temperatures to be 0.2 C higher than the surrounding air. This heat has to be lost into the environment if embryo temperatures are to remain within comfortable limits (Figure 1). The chick obtained beyond 22 days are usually unhealthy.After nine days of incubation, embryos become more active and heat production rises daily.Don’t open the incubator if you don’t have anything important to place inside.You must not turn the eggs once they have been in the incubator for more than 16 days.All you have to do is, darken the room, fit a big bulb in a small box and cut it in a manner that you can place one egg over it if you see head and eyes of chicks as a dark spot in pinkish color it shows embryo is live and if the color is brownish the embryo is dead. However, you must carry this procedure after 8 th day or 10 th, and not after that. With this procedure you would see the embryo development inside the egg, and remove those which are of no use. If you won’t do that, the embryo tends to get stuck inside the shell. You should turn the eggs three times a day – once in the morning, then afternoon and then at night before going to bed. The incubation period for a chicken egg should not be more than 22 days – usually the chicken egg hatching process ends in 21 days. When the egg is about to hatch, the need for getting fresh oxygen increases. You need to maintain the flow of air inside the incubator – the shell takes in fresh oxygen to the growing embryo and releases the carbon dioxide. Note: placing a wet sponge inside the incubator can also increase the humidity. This should be done for first eighteen days, and for the last 3 days it can be near to 65 percent (89 o – 90 o F (31 – 32 C). The incubation period may be up to 21 days – so what you need to do is maintain the humidity percentage about 55 to 55(83 o – 87 o F (28 – 31 C). The changing weather would also affect the humidity inside the incubator, so you would have to adjust it accordingly. Make sure all the time there is a small pan of water inside so that it retains the needed moisture. Therefore, maintain humidity in the egg incubator is very pivotal. Once the eggs have been placed in the incubator, it tends to lose its moisture during incubation. For example, you can write ‘Z’ on one side and ‘Y’ on the other – this would help you know which side you turned the last and what should you do at the real time. What you can do is, marking alphabets on either side. Turning the eggs inside the incubator is very essential for better hatching. Also, make sure none of the pores are left open otherwise the entire heat would escape. Most of the farmers use 40 watt bulbs because they work best. In order to provide necessary heat inside the incubator, you may place a few small or large size bulbs. You must have a flawless working incubator otherwise, all your chicken eggs wouldn’t be worthy for you. Never place the incubator where sun rays have direct access.ģ: Organizing incubator for proper working:.The room where you have placed the incubator must not vary its temperature.The room must have a temperature of 70 to 75 degree Fahrenheit for better chicken egg hatching.The embryo will start develop when the temperature reaches at 27 degree Celsius. Alternatively you can place all the eggs in the vegetable section of the refrigerator – this temperature remains ideal for eggs before they enter into an incubator.(hatchability reduce below 40 degree Fahrenheit.The relative humidity level must be between 70 t0 80 percent in a room.Make sure it’s about 50 degree Fahrenheit. Make sure the eggs are not prone to changing temperature.You must not leave the eggs for more than 7 days, after receiving.Practically you may not place the eggs immediately in the incubator, when received.The egg hatchability declines, if proper attention is not paid to the egg before putting it for incubation. 1: Take equal care of eggs before incubation: The excerpt would now help to know the ways through which you can hatch hen egg in an incubator. You don’t need any professional help for incubating chicken eggs in fact you can do the entire thing on your own. In order to obtain fertile eggs farmers need to get them from hatcheries – this means getting the chicks from the eggs under your controlled circumstances. In simpler terms, incubation means egg hatching. The eggs which we consume are non fertile – this means they cannot be used for incubation.
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