Dairy heifer target weights

WebOptimizing fertility on dairy farms is necessary and challenging on today’s dairy farms. Visit Dr. Paul Fricke’s: Extension Program in Dairy Cattle Reproduction The goal of Dr. Paul Fricke’s extension program is to improve 21-day pregnancy rates by applying knowledge gained through scientific research to develop practical management strategies and … WebFirst to use higher target weights than those recommended by academic studies. First to use the Liveweight Breeding Value (BV Lwt) to calculate dairy heifer targets in 2007. First to develop an App named ‘BlueLinker’ for an Android phone to transfer data from electronic scales to format and send as an email attachment.

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WebJan 1, 2024 · Heifers should be at 55% of their mature body weight at breeding, and at 85% of their mature body weight at calving. At freshening, the target body condition score should also be 3.5 on a 5-point scale. … WebDec 19, 2024 · Holstein heifers should reach 750 to 800 pounds and 48 to 50 inches by breeding age (13 to 15 months). After calving, heifers should weigh 1,137 to 1,296 pounds and measure 52 to 55 inches at the withers. Recommended breeding heights and weights for all heifers are shown in Table 1. Table 1. Suggested weights and heights for … how to sell trees on your land https://superwebsite57.com

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WebJan 18, 2011 · 4 minute read. Europe. To achieve this target, feeding management must ensure that heifers reach target live weights for breeding at 13.5-15 months of age. Monitoring heifer growth is key to making informed management decisions. A survey of heifer rearing practices undertaken by AFBI and the College of Agriculture, Food and … WebApr 25, 2016 · After calving, heifers should weigh 85 to 90% of mature body weight (for Holsteins, 1,137 to 1,296 lbs) and should have achieved … WebHeifer liveweight targets. 30% of mature weight at 6 months of age. 60% of mature weight at 15 months (mating) 90% of mature weight at 22 months (pre-calving) Because body … how to sell underwear online

Dairy calf-to-beef production systems - National Beef …

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Dairy heifer target weights

Replacement Heifer Management - Teagasc

WebKey target Table 1. Bodyweight (BW) targets for maiden heifers at breeding and for heifers pre-calving by breed/crossbreed. HF NZ HF*NZ NR HF*NR J HF*J 6-month heifer BW (kg) 175 160 175 160 175 125 145 Maiden heifer BW(kg) 330 315 330 315 330 240 295 approx 13 months old Pre-calving BW, (kg) 550 525 550 525 550 405 490 Webkeep track of heifer growth. After calving, heifers should be at 85 to 90% mature body weight and should have achieved 95% of mature structural growth. Knowing your herd’s …

Dairy heifer target weights

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WebJun 18, 2024 · Early-maturing steers should have an ADG of 0.8kg/day over the first grazing season and weigh 230-240kg at housing. However, calves (both heifers and steers) that … WebJan 20, 2024 · 4. Predominately Dairy feeder cattle; categorized in the two weight ranges of less than 6.0 cwt (for heifers, steers and bulls) and 6.09.0 cwt (for heifers and …

WebJul 28, 2024 · Recommended range of body weight and withers height for Guernsey heifers. Data from the National Dairy Heifer Evaluation … WebThe maintenance sub index determines the appropriate target weight. Most dairy replacements have a maintenance sub index of between €0 and €20. The accompanying …

WebMay 1, 2024 · These targets include: 30% of their adult body weight by 6 months-of-age. 60% of their adult body weight at bulling (15 months). 90% of adult body weight when … WebSep 24, 2024 · September and October are crucial times of the year for heifer rearing on dairy farms. You should now determine if your heifers are achieving their target weights. Yearling heifers should be 35% of their mature body weight, while in-calf heifers should be 75%. Your heifer’s mature body weight should be determined by the cows within your …

WebFeb 25, 2024 · Given that, our best guess for fall 2024 prices for that same 550 lb steer/heifer are in the $1.35-1.45/lb range. At a $1.40/lb price, and using the same cost …

Web1 day ago · Deadliest barn explosion in US history obliterates 18,000 cows worth $36m on Texas dairy farm, as grim images show charred cattle corpses and burned-out milking mega-shed how to sell trucks in snowrunnerWebThe table below shows the percentage mature weight to target at different stages, using an average mature body weight of 685 kg. The target height for the different stages is also … how to sell tumblers on etsyWebApr 23, 2024 · The recommended target LWTs for dairy heifers are 30% of mature LWT at 6 months ... and weaning weight of 69.8 kg (±8.38) [3], dairy heifers demonstrate a typical growth rate of 0.584 kg/day ... how to sell unicityhow to sell tshirts online 2021WebHeifers represent the future of your dairy herd. This section highlights some of the key aspects to rearing heifers from weaning through to first lactation. Publications; ... Heifers reaching target liveweight will have 5% better 6wk in-calf rates and 1.5% lower empty rates. This equates to $35 economic benefit per heifer compared to heifers 10 ... how to sell tupperware productsWebMar 24, 2024 · Rearing dairy heifer calves is the second largest annual expense for dairy farms. ... Target weights. In an ideal world, heifers should be grown rapidly to calve at 85% to 90% of their mature body weight or, in terms … how to sell undriveable carWebFor sample diets for large-breed dairy heifers 3–15 months of age, ... Recommended Target Body Weights (kg) for Heifers of Different Ages Recommended Target Body Weights (kg) for Heifers of Different Ages . Table. In addition to diet, environment for the replacement heifer can greatly impact performance and outcomes. The different dietary ... how to sell underwear online reddit