Dear sir, you are doing a great job for your viewer's students. please make a video lecture on how to control egg size after 40 weeks of age in breeder hens. Also, tell us about double yolk eggs in breeder flock. Thank you so much sir for your informative videos.

@animalnutritionist

10 ай бұрын

Thanks for your kind comment. I'll definately make a video about that, but in a short answer I'd say egg size and double-yolk eggs in breeders mainly depends on a right body weight and a right body composition and a right body conformation. Growth curves should be optimized and managed carefully.

@drsuhaibveterinaryclinic7039

10 ай бұрын

@@animalnutritionist Thank you so much sir for your response and valuable answers.

Thank you doctor. May you provide the formula for calculating the energy required taking into cosideration energy for maintanence , growth , egg production, egg weight , temperature and vaccine stress.

@animalnutritionist

Ай бұрын

Thanks for your interest. Please have a look at my article about the models you are asking at this link and let me know if you have any questions: www.sciencedirect.com/science/article/pii/S003257912100540X

very helpful Doctor. can i get your power point presentation soft copy?

Thank you for the Video Doctor, I need suggestion on how to regain body weight of my layer growers of 10 weeks age body weight who are behind the target body weight, molasses is restricted by the government in feeds here and also oyster shell meal isn't available, your suggestion would be very valuable , Thank you

@animalnutritionist

Жыл бұрын

Hi Sumukh. What is your feed form? Are you feeding crumble or mash? Crumble would encourage feed intake, so your birds can catch up with their growth. Are you using any vitamin B complex supplements? That would increase appetite too. What is your feeding frequency? How many times per day are you feeding your birds? If you increase feeding frequency (for example 4 times per day instead of 2 times per day) that would increase their feed intake too. Are you using an automatic feed trough or manual ones? If automatic, you will need to run your chain several times between meals just to move the feed and encourage birds to eat. If its manual, you can do that manually. What is the fiber level in your diet? Recent studies show that fiber can increase feed intake and body weight if used properly. It means that fiber type and the amount of fiber should be optimized in your feed. If you're using commercial enzymes in your diet, it can improve dietary digestibility and nutrient availability, so it can increase weight, especially if your dietary fiber is relatively high.

@sumukh-3826

Жыл бұрын

@@animalnutritionist thanks for the comprehensive answer doctor, it really helped alot