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46 RESULTS

An idea of the consumption of litter per flock in mule production, future breeder?

answered by our expert(s): Emmanuel Merleaud

30 tons per batch for a building of 800 square meter for 4000 mother ducks, i.e. 7.5 kg of flock per duck or 37.5 kg per square meter.

RELATED CONTENT: Water quality control in poultry farm – Ducks breeding Weezyou

Are female lines selected on carcass yield like male lines?

answered by our expert(s): Mickaël Maupin

Since 1987, this criteria was selected on male lines. As the meat rabbit is a cross between male and female lines, it seemed appropriate to integrate this criteria on female lines with the arrival of the Optima range to maximise carcass weight.

 RELATED CONTENT: Ask the following technical guide for free – Genetic selection : principle and advantages – PREMIUM – Weezyou

At what point can we mix males and females in Pekin breeding stock?

answered by our expert(s): Emmanuel Merleaud

Males may be mixed with femals at the age of 16 weeks. Find more information in our Pekin technical guide.

RELATED CONTENT: Home – Weezyou

Do you select on the CI?

answered by our expert(s): Claude Barré

The first charge on the cost price of a kilo of rabbit is the feed. Hypharm is working to reduce this consumption index:

  • Directly: by measuring individual consumption;
  • Indirectly: by increasing the number of kilograms of weaned rabbits per AI and the number of kilograms valued per AI.

However, consider that environmental factors have a significant impact on this criterion.

 RELATED CONTENT: Ask the following technical guide for free – Genetic selection : principle and advantages – PREMIUM – Weezyou

How do I feed my new CG36 gilts upon arrival?

answered by our expert(s): Michel Launay

Choice has a complete set of nutritional recommendations for your farm. The Choice Technical Service team will be happy to provide you those nutritional recommendations at your request.

How do I maximize total born in the CG36?

answered by our expert(s): Curtis Boos, Donald Malcom, Michel Launay

This is a complex question with many components. The simple answer includes items such as proper gilt development and gilt breeding age, proper nutrition, proper body condition, proper water availability, and proper heat check and mating techniques. The Choice Technical Service team can provide an audit of your farm, to help you maximize the potential of the CG36.

How do you ration the animals to make them turn a corner in weight in future breeders?

answered by our expert(s): Emmanuel Merleaud

Gradually reduce the ration by a maximum of 130 to 140g, while keeping an eye on the weighing (once a week) and on the visual aspect of the animals.

How many estrous cycles should the CG36 gilt have before mating?

answered by our expert(s): Curtis Boos, Donald Malcolm, Michel Launay

At Choice, we strongly encourage our customer to breed their gilts on the 3rd or 4th estrous cycle to be sure their gilts are sexually mature and to maximize total born on that first litter. Our various studies show that the minimum age of the gilt at 1st AI should be 230 days (33 weeks) for better prolificacy.

How many pigs can a CG36 nurse?

answered by our expert(s): Curtis Boos, Donald Malcom, Michel Launay

The CG36 is #1 in the industry for a quality underline. Underline counts can range from 16 to 22 functional teats. With a quality underline like that, the CG36 has the potential to successfully nurse 13 to 15 piglets/litter. As with all female lines, as the CG36 ages, reaching the 4th or 5th parity, her potential lessens to weaning 11 to 13 piglets/litter.

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