- 71
- 83 313
purduedairyteam
เข้าร่วมเมื่อ 9 พ.ย. 2009
384-Dietary Guidelines for Americans
“The new Dietary Guidelines for Americans was released at the end of 2020 with some updates on recommendations for dairy. With still almost 90% of Americans not consuming the recommended amount of dairy, the guidelines still suggest 3 servings per day.”
มุมมอง: 12
วีดีโอ
#383 Optimal bodyweight at first calving
มุมมอง 214 ปีที่แล้ว
Optimal bodyweight at first calving Recommendations have varied for the optimal age at first calving in order to maximize milk production and profitability. However, due to variability in bodyweight, there is likely no optimal age at first calving and perhaps we should be focused on optimal bodyweight at first calving instead. Several factors should be considered when determining what optimal m...
#382-Can seaweed help the dairy industry become carbon neutral?
มุมมอง 154 ปีที่แล้ว
Dairy Management Inc. has announced a goal for the dairy industry to achieve carbon neutrality by 2050. We now have to figure out innovative strategies to make that possible. One strategy we are exploring today is a seaweed based feed additive that has shown promise in reducing methane emissions.
#381 Ketosis: Is it a Disease?
มุมมอง 114 ปีที่แล้ว
On this week’s dairy digest Becca Klopp, a current PhD candidate at Purdue University will recap a discussion about if ketosis is a symptom or a disease that was brought up at a recent Dairy Discover Conference. Please listen to hear both sides of the debate and you can decide for yourself if ketosis is a symptom of another disease or the disease itself.
#380 - Cholesterol Deficiency
มุมมอง 94 ปีที่แล้ว
Have you ever wondered about what makes a show cow a winning show cow? If you have you probably haven’t thought it was due to a genetic mutation. Researchers at Penn State have looked into if the genetic mutation of cholesterol deficiency is related to success in the show ring.
Episode #379-Heifer Mastitis
มุมมอง 194 ปีที่แล้ว
How many of your heifers have mastitis? If you asked me before I listed to Dr. Ben Enger talk at the Virtual Dairy Nutrition and Management Series, I would have said very few. Now I am not so sure. Listen to today’s podcast to learn more about the effects of mastitis in heifers.
Episode #378 Can cameras reduce mastitis?20
มุมมอง 74 ปีที่แล้ว
Can cameras reduce mastitis? Can we use technology to improve animal health and welfare? A group of researchers are looking at the possibility of using camera images to assess teat ends using a user interface that does not require cow-side observations. This is likely the beginning of different image technologies that can be used in the milking parlor to improve milk quality and animal health.
Episode #377- Hypocalcemia in Dairy Cattle
มุมมอง 264 ปีที่แล้ว
Hypocalcemia in dairy cattle is not a new phenomenon, however, researchers are making progress on understanding nutrition and management strategies to mitigate the change in calcium that occurs around calving. Dr. Jesse Goff, a leading researcher on hypocalcemia, has recently provided an update on hypocalcemia in dairy cows. This episode of the Purdue Dairy Digest will talk about an update from...
Episode #375-High Class III prices may not reflect higher milk checks.
มุมมอง 94 ปีที่แล้ว
No one said that milk pricing was easy and certainly the volatility of milk prices recently have made us all question what we know about milk markets. We have seen very high Class III milk prices recently however, there are some factors that make prevent dairy farmers from seeing the full benefit of high Class III prices in their milk checks. Listen to the podcast to hear more about what is hap...
Episode #373-Is there an Optimum Cull Rate?
มุมมอง 114 ปีที่แล้ว
Episode #373-Is there an Optimum Cull Rate? At the Virtual Dairy Nutrition and Management Series, th-cam.com/channels/t73Tf2Ore7oFiBdxY_9znA.html , Dr. Albert Devries discussed the optimal cull rate for dairy farms. To get information on the optimal cull rate for dairy farms, listen to this podcast and also visit the TH-cam channel linked above.
Episode #372- Can I dump milk into my manure storage?
มุมมอง 104 ปีที่แล้ว
Episode #372- Can I dump milk into my manure storage? Some farms are being asked to receive milk into their manure storage as we are dealing with a surplus of milk due to reduced demand. This dairy digest is addressing some of the considerations regarding land applying and receiving milk into your manure storage.
Episode #371-Should I start feeding my calves milk instead of milk replacer?
มุมมอง 144 ปีที่แล้ว
Episode #371-Should I start feeding my calves milk instead of milk replacer?
Episode #370 Why are Dairy Farms Dumping Milk?
มุมมอง 1684 ปีที่แล้ว
If you are affiliated with the dairy industry, you have probably seen images of milk going down the drain, what a powerful image. Listen to today's podcast to understand why that is happening and what we can do to try to help.
Episode #369-Recent Research on Heat Treating Colostrum
มุมมอง 174 ปีที่แล้ว
Episode #369-Recent Research on Heat Treating Colostrum
Episode #368-Recent Calf Nutrition and Management Research
มุมมอง 44 ปีที่แล้ว
Episode #368-Recent Calf Nutrition and Management Research
Borden Dairy Files for Chapter 11 Bankruptcy
มุมมอง 335 ปีที่แล้ว
Borden Dairy Files for Chapter 11 Bankruptcy
Episode #365-What Calves Want at Christmas
มุมมอง 85 ปีที่แล้ว
Episode #365-What Calves Want at Christmas
Episode #364-Digital Agriculture and Dairy Cows
มุมมอง 125 ปีที่แล้ว
Episode #364-Digital Agriculture and Dairy Cows
Episode #363- The Dean Foods Bankruptcy
มุมมอง 2025 ปีที่แล้ว
Episode #363- The Dean Foods Bankruptcy
Episode #360-Thoughts on the Annual Global Adenda on Sustainable Livestock
มุมมอง 105 ปีที่แล้ว
Episode #360-Thoughts on the Annual Global Adenda on Sustainable Livestock
Episode #359-Intramammary antibiotic use
มุมมอง 195 ปีที่แล้ว
Episode #359-Intramammary antibiotic use
Episode #357- Employee Retention on Dairy Herds
มุมมอง 65 ปีที่แล้ว
Episode #357- Employee Retention on Dairy Herds
Episode #356-Disaster areas, prevented planting acres and the Dairy Producer
มุมมอง 85 ปีที่แล้ว
Episode #356-Disaster areas, prevented planting acres and the Dairy Producer
Episode #355 What if Cows Were Jet Lagged Every Three Days?
มุมมอง 105 ปีที่แล้ว
Episode #355 What if Cows Were Jet Lagged Every Three Days?
What is optimal range
What is optimal range
That's literally not what guernsey milk looks like.
The Holstein breed is known for high milk production but has less butterflat and protein based on percentage in the milk, compared other breeds. Holstein cows originated in the Netherlands approximately 2,000 years ago. Originally, this breed was known as Holstein- Friesians but is now known more simply as Holsteins. How many Holstein Cows are in the world? About Ten Millions of these are registered. The Holstein cow is about 150-160 cm high at the withers, weighing approximately 800-900 kg; bulls are 170-180 cm in height and weight 1000- 1250 kg, and sometimes up to 1500 kg.
I am a farm hand, and have worked with shorthorn cattle. The farm I worked on had a few shorthorns mixed in with their herd of holsteins. I loved the shorthorns the most. And they do just fine milking in a parlour.
Existen Revistas o Folletos referentes a esta raza e idioma Español envienmf por favor.
Takes 2 copies of recessive red to make cow red. One red one black displays the black trait
Hello dr.jackie, I am working on cattle face recognition, can u help me
Kindly note I have invested and hold around 18,000 shares of Dean Foods and it gets delisted in NYSE by Voluntary filing Bankruptcy and Chapter 11. Honestly, Since then I had sleepless nights as all my savings are on stake of what? ZERO?. I was under the impression that Dean Foods will certainly make strong steps to bring stock back to >$1 at minimum to remain listed in NYSE as they are pioneer and operational since 1925. That's the reason I have invested more and more. Kindly help by sharing update, future plans or status of selling company to DFA. As per last update I read Bondholders not agree to sell it to DFA and looking for better alternatives I need to know what are my possible options as there is no clarity. Once Dean Foods get delisted, I called around 30-40 times to Dean Office numbers with no luck except to record my messages once operator transfer calls.
Do u send me cows in India
I'm sorry I am terribly confused I can't seem to find any documentation of cows that can produce milk without being pregnant and this is the particular breed that came up on the list but there's no signs to indicate what and how and you keep saying they produce milk well but you did not say if they can produce without being pregnant that is the dream cow in the industry if I'm not mistaken but no one goes in detail and all I'm left with is this horrible depiction of cows being sodomized and constantly being impregnated and having their calf's ripped away from them. I don't want that to be the case but no one's giving me an alternative and if it is the case then that's what it is but I don't want to be misinformed by tree-hugging Eco hippie terrorist nutjobs.
I m in Tanzania a m studying the agriculture and livestock but i prefer livestock than any thing so where ca i get brown swiss and more details about that cow
Our Guernseys average 45-70lbs a day, or 15,000-21,000 per lactation
I hope to have 200 Holstein cows and 100 brown swiss
Really from where r u ?
Jersey cows are very docile, but they are more responsive than some other breeds, particularly Holsteins. Those who are not accustomed to using some finesse in working with animals may consider them to be 'less docile'.
Not just butterfat, aka milkfat, Jersey cows tend to produce highter solids-not-fat and casien in their milk than other breeds - which is why their milk is in demand for cheesemaking; Jersey milk produces a higher yeild of cheese than can be produced from the same amount of milk of other breeds.
The Island Jersey is an ideal family cow. Just a couple generations ago, they were commonly kept as 'house cows'.
For anyone who does not know... that 'average production' in pounds (or gallons) is for a 'standard' 305 day lactaion - milking 10 months, with 2 months dry before the arrival of their next calf. It's nice to see these video portraits of the common dairy breeds found in the US.
Jersey cattle also produce very 'golden' milk, especially if on pasture, as all cattle were designed to be. Even Holstien milk is not as stark white as goat milk, especially if the cows are on pasture. Gurnseys deserve to regain much of their former popularity.
I have a couple jerseys and a holstein ...try and find a guernsey around here...
shame on u
WTF? They should be separeted from their mothers???? NO WAY This INSANE
give me my cows back
A brilliant breed-nearly flawless
oliver69cork also I want to increase my level of education in abroad
Whilst i agree they are a great cow to milk,the holstein is a disaster healthwise.Also quality of milk (white water)is poor as against other breeds like brown swiss,guernsey,jersey,montebeliarde etc.I know i have them to compare
@pony9999 If these calves are treated any better it is only by very minor degrees. They are still removed for the nurturing of their mothers. They are still fed an unnatural diet.They are still viewed as a product.They are still killed. My alternative to all animal farming is to adapt to what will eventually be the course anyway:A plant based diet. Being treated as a commodity is never beneficial. It puts money before everything.Non farmers (consumers) will alter their view as time progresses.
@pony9999 You can't justify doing something wrong (unnecessary killing) just because it's profitable. Else the plantation owners would still own slaves... After all, that was very economical. But just because something makes money doesn't mean it's ethical.
@pony9999 Just because some thing is used does not make it necessary.I drink & cook with alternatives.They are just as good as (or better than) cow's milk without any of the negatives. My suggestion & hope is not that domestic cows will be set free to roam-But rather that eventually, they will not be bred to begin with-Thus eliminating the question of what's to be done with them. They are not a species nature created anyway.Nature would not design a being that couldn't survive on their own.
@pony9999 Hello. Their "purpose" is not necessary. Humans don't require cow's milk to be healthy. In fact, in many ways the opposite might be true. Why should their emotions, Their rights - Their very lives be forfeited when there are other choices besides humans consuming cow's milk? It winds up being a frivolous desire... A whim. That's a terrible reason to harm a gentle creature (by the millions). :(
@pony9999 I try to see the emotional health of the calves and mothers too. To me--- They are more than a product... More than a commodity... More than a "producing" milk machine.
This was very educational. Thank you. (from an 8-year old 4H-er)
Does it need a University to create an understanding of Shorthorn. They did not show any cow being milked. These cows seem to be longer than other cows. They probably could not be milked in parlors meant for milking other breeds. Purdue University should do some research in to improved methods of milking these shorthorns. I'd like to have an opportunity to use the Purdue cows and facility to do the research.
not enough production i leave red angus shorthorn calf on during lactation and milk her half dry pasteurize separate the cream and sell to the bakers and feed the skin milk to the hogs
What IS the average production?
It's really hysterical to see so many humans "nursing" calves! What in the world was nature thinking anyway to let the mother cow feed her own young! Ah... But then again, we live in a world of UNWEANED humans - It's really no wonder at all what we will do to steal the milk from the babies...