Recommended article: What Is The Dry Incubation Method For Chickens? How Do You Measure Humidity In The Incubator? If the humidity level in your incubator is very low, you should turn down the ventilation, but do so in an appropriate manner or the eggs will be deprived of oxygen and the embryos might very well die. The greater the airflow, the lower the humidity because all of the water vapor will escape from the incubator. The humidity in the incubator has an inverse relationship with airflow. You can use this graph as a guide to precisely adjust the humidity levels depending on the day of incubation and the weight of the eggs. Every few days, you can weigh the eggs to monitor weight loss and adjust the humidity as needed. From the start of incubation to the day of hatching, chicken eggs will lose 10 to 15% of their weight.Ī chicken egg that weighs 68 grams on day 1 will weigh roughly 56 to 58 grams on day 21. Overall, the weight of the eggs is influenced by the humidity, so when the humidity is high, the weight of the eggs will increase, and vice versa when the humidity is low.
Using this technique, you can get a general idea of the incubator’s humidity level. They are typically used in large commercial setups. These come in a variety of sizes and shapes, but they can be quite expensive. These systems are outfitted with sensors that detect humidity levels in the incubator, as well as a water tank, pump, and atomizer that produces humidity in the incubator. The best method for keeping the humidity in incubators within the ideal range is to use automatic humidity systems. To maintain a balanced humidity level inside the incubator, you should spray some water in the ventilation vents if you live somewhere where the air has less moisture content. The humidity in the incubator is significantly impacted by airflow. If you assume that the humidity is on the low side, you can either make the water container larger or submerge a sponge in it to increase the water’s surface area, which will increase evaporation and raise the humidity. Keep an eye on the humidity levels to ensure they are within the ideal range. The water in these containers will continue to evaporate, keeping the incubator humid. Placing a petri dish, pie pan, or tray filled with water in the compartment beneath the eggs is the easiest and least expensive way to maintain a good level of humidity. If you don’t have an automatic system installed in the incubator, you can use the methods listed below to maintain the humidity in your incubator within the ideal range, but some of these will require monitoring regularly. If the temperature fluctuates even slightly, it can have disastrous effects on the incubating eggs however, mild humidity fluctuations do not make a significant difference because they are within the average range. Unlike temperature, which is a strict parameter, humidity is more of an average parameter. How Do I Keep The Humidity In The Ideal Range In My Incubator? The eggshell will also stick to the body of the chicks due to low moisture and they might not be able to hatch on their own. The chicks will be small, crippled, and weak upon hatching and have a low survivability rate. Low humidity will increase the evaporation rate and the egg will start to lose moisture and weight hence resulting in a large air space. Low humidity occurs less frequently, especially in small incubators but it can be equally harmful to incubating eggs as the high humidity. What Happens If Humidity Gets Too Low In The Incubator? This is why high humidity levels in the incubator result in a low hatch rate.
Along with that, the chick won’t be able to maneuver around the shell so it will have difficulty breaking it and may get stuck. High humidity reduces the evaporation rate from the eggshell, and the egg does not lose weight, causing the chick to grow larger than usual.īecause the egg’s air cell is so tiny compared to the chick’s size, it will be unable to breathe properly and may suffocate. High humidity is a more common problem than low humidity, and it can have serious consequences for incubating eggs. Essential accessory for your coop No more tripping over hoses! Predator protection made easy Comfort + style is possible What Happens If Humidity Gets Too High In An Incubator? You can check them out and buy them directly from Amazon. I think these are essential items you should have for your chickens flock. Wait, I have some recommendations for you!īefore you go any further, I want you to take a look at some of the recommendations I've handpicked for you.
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