How to Increase Chicken Egg Size | Poultry Farming in Pakistan 2022 | Dr Arshad 

This Video is about Managemental Strategies & Food Supplements to Increase Chicken Egg Size by Dr Arshad.
Important management factors which effect Chicken Eggs Size.
Hen body weight is the key to increased egg size. Bigger hens produce larger eggs than smaller hens and bigger breeders produce larger eggs than smaller breeders.
Protein level in the feed can be used to alter egg size at different stages of production. In the first couple of months of egg production feeding a high, 18% to 20% protein layer ration will increase egg size. After the flock has reached maximum egg production, high protein diets no longer promote large increases in egg size. After 36 weeks of age, feeding rations with 15% to 17% protein will help to slow increases in egg size.
Lighting programs influence egg size by accelerating or delaying the age at which hens start to lay eggs. The younger a hen is when she starts egg production, the smaller her eggs will be during her first year of life. The start of egg production can be delayed by providing less of light each day to 19 weeks of age. Decreasing the daily hours of light at any time after 10 weeks of age will also delay the start of egg production.
Skeletal size has some impact on egg size. Hens with bigger and longer bones tend to become bigger hens and lay bigger eggs. The protein level in the ration fed before 10 weeks of age is the main factor influencing skeletal size of any particular breed of hen. If you want pullets with bigger skeletons, feed a starter diet until 8 or 10 weeks of age instead of just 6 weeks of age.
Feed intake has a direct impact on the hens’ intake of nutrients and the size of eggs that they produce. Any factor that limits feed consumption, for example crowding, heat stress or inadequate water supply, will reduce egg size.
These factors have a strong influence on how soon the hens start to lay Large instead of Medium eggs and how many hens will lay Extra Large or Jumbo eggs.
Use of Linoleic acid in Chicken Diet, Correct Balance of Methionine & Cysteine, Oats, Broccoli, Milk, Yoghurt, Eggs, Eggs White, Strong Skeleton, Weeky Chicken Body Weight, Balanced Ration & Offering Feed at Equal intervals is Helpful to increase Chicken Eggs Size.
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