Canadian Quality Milk On-Farm Food Safety Program - Centre ...

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Canadian Quality Milk for the periods between acceptable land application times. Inadequate storage may cause problems with cattle cleanliness. 1.3.3 Nutrient Application Manure, whether applied as fertilizer or deposited by grazing cattle, is a source of bacteria, some of which are diseasecausing organisms. Some BMPs for applying nutrients for cropland and pastures are the following: • Ensure there is enough land to spread all of the stored manure and milk house wastes. • Apply nutrients in quantities that crops can use. • Apply manure when crops can use it (during growing season). Clean water is a key element in ensuring a safe milk product because it is used to clean milking equipment. How you manage wastes may affect water quality. If improperly handled, livestock wastes can pollute surface water and groundwater. This can affect not only the existing livestock operation, but also other operations and residences downstream or on the same aquifer (or system). • To reduce the risk of run-off and to help protect water sources, do not spread manure on frozen ground. • Pre-till land before applying liquid manure on tile drained land. • Incorporate manure as soon as possible following application. • Do not apply manure too close to wells, ponds and watercourses. • Distribute manure evenly over pasture by harrowing after each grazing cycle • Monitor tile outlets for effluent immediately following application on tile drained land. Avoid contamination of feed with pathogenic bacteria. Pathogenic contamination of feed is usually caused by fouling of feed with manure. Such diseases as Salmonella and Neospora can be linked to manure-contaminated feed. Some practices that help avoid feed contamination are: • If sewage sludge is used, following stated/approved /permitted application and withdrawal times for grazing or harvesting forage treated with sewage sludge (hazards include pathogens and heavy metals). • Ensuring feeding equipment (e.g. front-end loaders) is not contaminated with manure. • Avoiding standing or walking in feed bunks. In drive-through feed alleys, do not step on the feed itself. • Waiting appropriate time intervals before harvesting or pasturing after applying manure. There are a variety of factors to consider such as: - Volume of manure spread. - Weather. - Soil type. - Crop/forage. 1—10 June 2010
Canadian Quality Milk • Designing a grazing system and following controlled grazing management to stop animals from causing excessive damage to the fields. • Avoiding fouling of feed by vermin, pets or wildlife (e.g., birds, cats, dogs, coyotes, deer). 1.4 TREATED WOOD IN CATTLE ENVIRONMENTS Treated wood can be toxic to animals if animals are allowed contact with it either through the skin or ingestion. While treated wood may be needed to construct some buildings and structures on a farm, some best management practices are: Avoid use of treated wood in areas where animals can access it or cover the treated wood with a safe covering. Avoid exposing cattle feed to treated lumber. Ensure bedding is not made from treated materials. Confirm with your bedding supplier if you are not certain. 1.5 PURCHASED INPUTS The safety of all purchased products can have a significant impact on a farm. It is important to ensure that purchased products are safe and contain an unaltered product to avoid contamination of milk and meat. Inputs include items such as fertilizers, animal treatments, pesticides, sewage sludge, bedding, milking chemicals and teat disinfectants. Some best management practices are: Only purchase products from suppliers who use HACCP-based programs, and who offer a prescription, warranty or guarantee to the safety of those products for dairy animals or dairy farms. Purchase products that come in original, intact, unopened containers. For more information on pesticides, see Section 1.2 of this Chapter. For more information on livestock medicines and chemicals, see Chapter 4, Section 4.2. 1.6 PEST CONTROL Insects, birds and vermin can introduce biological hazards into a dairy farm, so pest control programs should be developed and implemented. Some common best management practices are: Establish an insect and vermin control program. Keep all exterior doors, windows and openings in the milk house closed or fitted with screens to prevent entry of pests. Limit access of birds to barns, feed and bedding storage areas. Bird droppings represent a general risk to sanitation and animal health. Birds can also carry and transmit specific diseases such as Salmonellosis. June 2010 1—11
Page 1 and 2: Canadian Quality Milk On-Farm Food
Page 3 and 4: Canadian Quality Milk Table of Cont
Page 5 and 6: Canadian Quality Milk PRESIDENT’S
Page 7 and 8: Canadian Quality Milk ABOUT THIS BO
Page 9 and 10: Canadian Quality Milk Hazards are r
Page 11 and 12: Canadian Quality Milk program and e
Page 13 and 14: Canadian Quality Milk 1.0 DAIRY FAC
Page 15 and 16: Canadian Quality Milk Introduction
Page 17 and 18: Canadian Quality Milk Store pestic
Page 19 and 20: Canadian Quality Milk • In tie-st
Page 21: Canadian Quality Milk - Allow anima
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Page 27 and 28: Canadian Quality Milk HAZARD SOURCE
Page 29 and 30: Canadian Quality Milk Introduction
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Page 35 and 36: Canadian Quality Milk 3.0 ANIMAL HE
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4.7 SUMMARY OF HAZARDS AND BEST MAN
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Canadian Quality Milk CCP 1 Milking
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Canadian Quality Milk 5.3.2 Getting
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Canadian Quality Milk 6.0 COOLING A
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Canadian Quality Milk Table 12: Coo
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6.2 COOLING SYSTEM EVALUATION AND M
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Canadian Quality Milk 1. Manually:
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Canadian Quality Milk 7.2 MILK HOUS
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Canadian Quality Milk The component
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Canadian Quality Milk Retest 1−3
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Canadian Quality Milk HAZARD SOURCE
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Canadian Quality Milk Introduction
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Canadian Quality Milk Corrective Ac
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Canadian Quality Milk Introduction
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Canadian Quality Milk 9.3 THE TRAIN
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Canadian Quality Milk 9.4.3 Cooling
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Canadian Quality Milk Reminder: All
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10.2 BMP 5 MILKING MANAGEMENT Canad
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Canadian Quality Milk 10.5 BMP6 FAC
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Canadian Quality Milk Check and re
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Canadian Quality Milk 11.0 MILK AND
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Canadian Quality Milk CAUSES SOLUTI
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Canadian Quality Milk CAUSES SOLUTI
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Canadian Quality Milk E) MANUAL WAS
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Canadian Quality Milk FILM OR DEPOS
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Canadian Quality Milk 12.0 LIST OF
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