262 – Assessment of biofilm in pipes of breeders houses and effect of purge on biofilm mastering and water quality (Research paper – Dennery – 2017)

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262 Research paper – Dennery – 2017 – Assessment of biofilm in pipes of breeders houses and effect of purge on biofilm mastering and waterquality

In Significant Impact Groups: Water \ Water quality; Housing and welfare
Species targeted: Poultry;
Age: Not stated;
Summary:
Biofilm can alter water quality in pipes. Its development is favored by breeding practices and conditions. Biofilm management in drinking water pipes is a major issue to prevent disease and to reduce antibiotic consumption and resistance. The aim of this field study is to assess the effect of purging pipes during breeding on development of biofilms, water quality, amount of water used, and breeder’s health. In order to achieve this goal it was necessary to create a methodology to characterize biofilm. A scoring method was developed, each score being definite by a picture and objective definition. The chart created was used to characterize biofilm at each observation, and to estimate its evolution during the breeding. First results highlight the importance of cleaning the pipes before starting the flock breeding. Daily and highly frequency purges seem to delay biofilm development inside pipes when compared to never purged pipes.

Where to find the original material: https://www.cabdirect.org/cabdirect/abstract/20183183457;
Country: FR

253 in case of heat feed more often and clean boxes by Gezondheidsdienst voor Dieren (GD) (Industry Innovation)

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253 Industry Innovation – in case of heat feed more often and clean boxes by Gezondheidsdienst voor Dieren (GD)

In Significant Impact Groups: Feed / gut health \ Feeding management; Housing and welfare
Species targeted: Dairy;
Age: Adult;
Summary:
A cow can suffer from heat stress from 21 degrees. To prevent this, dairy farmers should not feed at the hottest time of the day, according to the Gezondheidsdienst voor Dieren (NL). To keep the feed tasty and fresh, it is advisable to provide fresh feed several times a day (at least twice) and to (mechanically) ventilate the barn well over the feed alley. In order to prevent rumen acidification, which occurs more often in heat, a buffer can be added in consultation with the feed supplier in order to maintain the acidity level in the rumen. Bring the cows inside at the hottest time of the day and make sure there is unlimited water available. Clean cubicles are also necessary in case of heat. Bacteria in cubicles thrive in the heat and grow exponentially. There is then an increased risk of Kiebsiella mastitis. Therefore clean the cubicles extra often.

Where to find the original material: https://www.nieuweoogst.nl/nieuws/2020/05/19/bij-hitte-vaker-voeren-en-boxen-schoonmaken;
Country: NL

252 Drinkwatercheck melkveehouderij by ZLTO (Tools & Checklists)

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252 ToolsChecklists – Drinkwatercheck melkveehouderij by ZLTO

In Significant Impact Groups: Water \ Water quality
Species targeted: Dairy;
Age:
Summary:
Good quality drinking water is an important prerequisite for livestock. Experience shows that the water entering the company is of excellent quality. Afterwards, however, until the water is absorbed by the animal, the bacteriological and chemical quality often deteriorates. Drinking water of bad quality has effects on animal health and can therefore be a cause of lower production or slower growth!
In order to be able to monitor the quality of drinking water itself as an entrepreneur, ZLTO has developed a checklist on behalf of VION and LIB, together with a number of dairy farmers.
With the checklist you can find out where you can improve the drinking water supply and there are tips on how to do this.

Where to find the original material: https://www.zlto.nl/stream/drinkwatercheck-melkvee;
Country: Netherlands;

251 Drinkwatercheck varkenshouderij by ZLTO (Tools & Checklists)

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251 ToolsChecklists – Drinkwatercheck varkenshouderij by ZLTO

In Significant Impact Groups: Water \ Water quality
Species targeted: Pigs;
Summary:
Good quality drinking water is an important prerequisite for livestock. Experience shows that the water entering the company is of excellent quality. Afterwards, however, until the water is absorbed by the animal, the bacteriological and chemical quality often deteriorates. Drinking water of bad quality has effects on animal health and can therefore be a cause of lower production or slower growth!
On behalf of VION and LIB, ZLTO has developed a checklist together with a number of pig farmers in order to be able to monitor the quality of the drinking water itself.
With the checklist you can find out where you can improve the drinking water supply and there are tips on how to do this.
Go through all the sections if you want to know where improvements are possible. If you already know where you can make improvements, take a look at the extra tips.

Where to find the original material: https://www.zlto.nl/stream/drinkwatercheck-varkenshouderij;
Country: Netherlands;

249 Heating drinking water of broilers by Roan Boon (Farm Innovation)

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249 Farm Innovation – Heating drinking water of broilers by Roan Boon

In Significant Impact Groups: Water \ Housing and welfare
Species targeted: Poultry;
Age: Not stated;
Summary:
Since April 2016 broiler farmer Boon has been heating the drinking water for his broilers. Because there is no more condensation from the water and drinking nipple lines in the litter, his animals suffer much less from foot sole lesions. In veal farming it is already very common to heat drinking water. The greatest health gains are achieved by reducing foot sole lesions. But intestinal health and technical results have also improved: growth has increased and there is better meat quality. The system cost Boon 3500 euros, which he had earned back after 2 rounds. Per round he has lost 250 euros more on gas. According to Boon, the payback time differs per farm, but it could at least be recouped within 1 year. It’s not only good for animal welfare, it’s also much more pleasant to work in a dry barn.

Where to find the original material: https://www.nieuweoogst.nl/nieuws/2020/06/26/vrijwel-geen-voetzoollaesies-door-warm-water;
Country: NL

248 Different systems to improve water quality in dairy stables by Mezutec Watter (Industry Innovation)

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248 Industry Innovation – Different systems to improve water quality in dairy stables by Mezutec Watter

In Significant Impact Groups: Water \ Water quality
Species targeted: Dairy;
Age: Young; Adult;
Summary:
If there is too little water or the quality is insufficient, it is immediately reflected in the milk yield and fertility. There are different ways to treat the water. The first step is filtering or membrane technology. Visible particles are filtered directly and for invisible particles there are flocculants to filter them out anyway. There are also deferrization and de-ironing installations. This can be done via aeration or ionisation. Such an installation costs between 6,000 and 9,000 euros. Finally, water can be disinfected by electrolysis. By giving a charge to the ions of a component, they can stick together. pathogens can thus be filtered. Examples of such systems are the OxAqua (3,250 euro) and Watter.

Where to find the original material: https://www.nieuweoogst.nl/nieuws/2020/06/26/waterkwaliteit-goed-in-de-gaten-houden;
Country: NL

214 Essential Oils in Drinking Water_ Using Flexibility and Speed to Help Poultry During Gut Health Challenges by Biomin (Industry Innovation)

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214 Industry Innovation – Essential Oils in Drinking Water_ Using Flexibility and Speed to Help Poultry During Gut Health Challenges by Biomin

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Poultry;
Age: Adult;
Summary:
While adding phytogenic feed additives (PFAs) to feed is the most common application method, many producers are realizing the benefits of including PFAs in drinking water. PFAs can be used to tackle necrotic enteritis (NE) in poultry, a challenge likely to result in decreased feed intake. Bans on the use of antibiotic growth promotors in livestock production around the world have resulted in a performance gap. Phytogenic feed additives (PFAs) can help bridge the gap due to their beneficial biological effects. Drinking water application of PFAs (example of Digestarom® P.E.P. sol.) ensures they are delivered to the gut during times when they are most needed. Drinking water application of PFAs is flexible and quick and is increasing in popularity. Application can take place in combination with other additives such as organic acids, probiotics, or vaccines. Improved broiler gut quality and function results in reduced disease incidence and less treatment costs.

Where to find the original material: https://www.biomin.net/science-hub/essential-oils-in-drinking-water-using-flexibility-and-speed-to-help-poultry-during-gut-health-challenges-1/;
Country: IT; BE

213 Preventive Approach to Gut Health in Layers – feed additives Biotronic® and Digestarom® by Biomin (Industry Innovation)

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213 Industry Innovation – Preventive Approach to Gut Health in Layers – feed additives Biotronic® and Digestarom® by Biomin

In Significant Impact Groups: Feed / gut health \ Feed additives and supplements
Species targeted: Poultry;
Age: Adult;
Summary:
Even with good management, bacterial infections stemming from the imbalance of the gut microbiota can cause production losses in layers. Preventive nutrition strategies that support gut performance can offer a cost effective alternative to antibiotic application, particularly around peak production. In fact, unsaleable eggs and the challenge of drug-resistant bacteria can make antibiotic application more expensive than non-antibiotic alternatives. Organic acids and phytogenic feed additives have been accepted as an efficient tool to prevent and control disease proliferation in poultry. The case of a commercial layer farm in Hungary illustrates how preventive nutritional strategies using novel feed additives can offer a profitable alternative to antibiotics in cases of chicken disease.

Where to find the original material: https://www.biomin.net/science-hub/a-profitable-preventive-approach-to-gut-health-in-layers/;
Country: HU

187 Use of natural products as alternatives to antibiotic feed additives in ruminant production (Research paper – Jouany, 2007)

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187 Research paper – Jouany – 2007 – Use of _natural_ products as alternatives to antibiotic feed additives in ruminant production

In Significant Impact Groups: Specific alternatives \ Pre-/probiotics; Feed / gut health
Species targeted: Dairy; Beef; Sheep;
Age: Adult;
Summary:
The banning in 2006 of the use of antibiotics as animal growth promoters in the European Union has increased demand from producers for alternative feed additives that can be used to improve animal production. This review gives an overview of the most common non-antibiotic feed additives already being used or that could potentially be used in ruminant nutrition. Probiotics, dicarboxylic acids, enzymes and plant-derived products including saponins, tannins and essential oils are presented. The known modes of action and effects of these additives on feed digestion and more especially on rumen fermentations are described. Their utility and limitations in field conditions for modern ruminant production systems and their compliance with the current legislation are also discussed.

Where to find the original material: https://www.cambridge.org/core/journals/animal/article/use-of-natural-products-as-alternatives-to-antibiotic-feed-additives-in-ruminant-production/B553FEADEDDA5BF470E70710C7B45038; https://doi.org/10.1017/S1751731107000742
Country: France

169 Tree hedge for cows by Vanla (Tools & Checklists)

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169 ToolsChecklists – Tree hedge for cows by Vanla

In Significant Impact Groups: Feed / gut health \
Species targeted: Dairy;
Age:
Summary:
Cows find their own pharmacy in a tree hedge. Eating the leaves of the trees, shrubs and herbs gives them extra and varied plant substances, minerals, trace elements and vitamins. It has already been shown that trees, shrubs and herbs have a medicinal value. The leaves are a natural – and beloved – source of protein, minerals, and health-promoting substances, such as tannin.

Where to find the original material: https://www.nieuweoogst.nl/nieuws/2020/03/12/boomwal-functioneert-als-apotheek-voor-koeien;

Country: Netherlands;