In the process of keeping a healthy and a productive flock, establishing the correct lighting conditions plays a very significant part. at the last few years, the lighting at a chicken farm has gotten a little more involved than just replacing a bulb and turning on a switch. So, what has changed throughout the years? Why is lighting important? And how to choose the proper lighting system?
How does lighting impact poultry production?
To understand how lightning influences poultry production, it is crucial to note that chickens perceive light very differently than humans. Chickens' ability to feel light extends beyond their eyes; they can also perceive light via the top of their head, allowing them to notice day length and seasonal variations even while blind.
Like humans, chickens' biological activities are inextricably linked to the natural day-night cycle.
Lighting systems in poultry farms should be designed to mimic nature. Intensity and light distribution are important factors in creating ideal circumstances. Proper lighting provides the framework for this critical circadian cycle in poultry houses.
Birds establish consistent routines and hormone cycles when they are raised in a well-designed setting that mimics natural rhythms. This constant schedule improves critical activities such as melatonin generation, immunological response, growth, and reproductive processes. Disrupting the day-night cycle can have a negative influence on each of these areas.
What are the elements to consider while constructing a poultry lighting system?
Light is a critical aspect in providing a healthy environment for chickens and guaranteeing high output levels. There are several important aspects to consider while creating the ideal lighting environment in chicken farms.
When building a poultry lighting system, the intensity and homogeneity of light dispersion are important concerns. The light spectrum is the key to creating the ideal lighting environment.
Because chickens see the complete electromagnetic spectrum, as opposed to simply the visible range, lighting colour and temperature have a significant impact.
Ideally, poultry house lights should be dimmable to simulate a natural dawn and sunset. The light should be adjustable from 100% to 0% to simulate sunset and sunrise on an enclosed farm.
Colour temperature influences how "warm" or "cool" the illumination appears. The Correlated Colour Temperature (CTT) has a significant impact on the warmth provided; lower colour temperatures are generally preferred.
A poultry house's lights should not flicker either. flashing lights produce a strobe effect, and because chickens can sense flashing up to 200 kHz, the incorrect illumination will result in a restless atmosphere for the birds.
In poultry production, light is extremely important. In addition to simulating seasonal and daily cycles, dimming controls enable farmers to lengthen or shorten day durations as needed to meet specified productivity targets. To maximise lay rates, many egg growers maintain their chickens on 16-18 hour days.
