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Search by keywords: layers

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Researchers look at diet adjustments for older layers with heat stress Researchers look at diet adjustments for older layers with heat stress

Supplementing mature layer hen feed with grape pomace flour when they experience heat stress may improve feed intake, bird production and egg quality following

03/05/2019

Dietary fiber may improve layer microflora, cut noxious gas emissions Dietary fiber may improve layer microflora, cut noxious gas emissions

Adding sunflower meal to layer diets may lower manure-based emissions of hydrogen sulfide, and improve intestinal microflora, say researchers.

27/08/2019

Selecting dietary energy levels for layers Selecting dietary energy levels for layers

Even when the same energy and protein intake is maintained for all three energy levels, egg size will be larger in hens fed the high energy diets.

30/05/2018

How much DDGS will benefit layers? How much DDGS will benefit layers?

Study shows positive impact on the bottom-line without a negative impact on performance.

31/05/2018

The impact of vitamins on layers facing heat stress The impact of vitamins on layers facing heat stress

Adding vitamins A and E to the diets of laying hens exposed to high temperatures can support egg production, bird health and feed conversion, say researchers.

13/05/2019

Keel bone damage in poultry layers explored Keel bone damage in poultry layers explored

Modern demands on the laying hen have created a “perfect storm” of conditions for generating keel bone damage, one of the leading researchers on the topic

26/09/2018

Great layer performance starts in the pullet house Great layer performance starts in the pullet house

The management provided to a flock before the start of lay can mean the difference of 10 or more eggs per hen through 80 weeks.

25/05/2018

Tools for litter management in cage-free layer houses Tools for litter management in cage-free layer houses

Controlling litter moisture and depth in cage-free aviary systems are important for maintaining air quality and bird health.

08/11/2018

Phytase supplements may improve eggs in heat stressed layers Phytase supplements may improve eggs in heat stressed layers

Hens raised in conditions generating heat stress may lay better eggs if their diet includes supplemental phytase, even if diet quality is poor

29/12/2017

Organic manganese additives may improve shell strength, layer performance Organic manganese additives may improve shell strength, layer performance

Laying hens may display improved production and stronger eggs when levels of amino acid-complexed manganese are added to feeds, say researchers.

13/12/2019

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