The first 7 days in a broiler’s life is almost always indicative of how the chick will perform during the rest of its relatively short life. Considering that a broiler is slaughtered at 32 – 35 days, 20% of its life is already over after the first 7 days. It is therefore important to manage the chicks as well as possible initially, as a setback can permanently impair the successful growth of the consignment.
First and foremost, it is important to apply strict biosecurity measures at all times to ensure that no unwanted new diseases come into contact with the chicks. It is therefore desirable to also buy chicks from reputable suppliers who themselves also adhere to strict bio-security. The origin of the chick is important as the viability of the chick largely depends on conditions under which the chick was hatched.
Broiler house preparation:
Heat the house 2 days before chicks arrive so that the space is at 30 – 32 ˚C at relative humidity of 30 to 50% when chicks are placed. Provide the chicks with floor covering, of the available options sunflower shells and sawdust are very popular. Ensure that there is good ventilation in the house, but no draft. Check that all the lights are working properly. Position feed and drink devices so that it is easily accessible. At least 1 water nipple for every 10 chicks should serve as a guideline for water supply. Paper should be placed between the feed and water sources with enough feed for about 3 days – this promotes intake of water and feed with placement of chicks. Mix enough starter meal or pre-starter meal early on to ensure that chicks will never be without feed.
First 7 days after placement:
Dim lights to keep chicks calm and keep noise to a minimum. After placing chicks, the light intensity can be increased (to 20 lux); it is advisable to follow the lighting program of the chick supplier. Chicks need to learn to eat and drink water as soon as possible, this increases the chances of survival and successful growth. The feeling of the chick’s craw (from a representative group) provides valuable information – if craw feels soft and elastic, it indicates that chicks are consuming water and feed, when the craw is hard, it is because the chicks do not drink enough water. Swollen craws, on the other hand, indicate that chicks ingest water but do not feed. Feed should preferably not be placed directly under a heat source, as this will impair feed intake.
Helpful Guidelines
