File:Cow female black white.jpg
Pradinė rinkmena (2 700 × 1 803 taškų, rinkmenos dydis: 887 KiB, MIME tipas: image/jpeg)
Captions
Aprašymas[keisti]
AprašymasCow female black white.jpg |
English: Holstein-Friesian milk cow
Because much of the cost of a cow is the feed and labor needed to maintain her, fewer but higher yielding cows mean lower priced milk. Dairy herd improvement ultimately benefits consumers. That's why it's just as important to keep complete and accurate records as it is to keep the cows contented. The National Cooperative Dairy Herd Improvement Program has been tracking Bossy's milk yields since 1905. Over the years, this program has made enormous contributions to dairy cattle breeding. ARS scientists receive the lactation records of all herds enrolled in the program and use the figures to rank the bulls that sire the nation's dairy cows and to rank the cows themselves. The results of years and years of scientific dairying? Milk production has been trending upward for more than 25 years in the United States-from about 117,000 million pounds in 1970 to more than 150,000 million pounds in 1994-even though the number of milk cows has been reduced.Nederlands: Een koe |
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Data |
before 2002 m. rugsėjo date QS:P,+2002-09-00T00:00:00Z/7,P1326,+2002-09-00T00:00:00Z/10 |
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Šaltinis | www.ars.usda.gov: Image Number K5176-3 | ||||||
Autorius | Keith Weller/USDA | ||||||
Leidimas (Šios rinkmenos panaudojimas kitur) |
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Rinkmenos istorija
Paspauskite ant datos/laiko, kad pamatytumėte rinkmeną tokią, kokia ji buvo tuo metu.
Data/Laikas | Miniatiūra | Matmenys | Naudotojas | Paaiškinimas | |
---|---|---|---|---|---|
dabartinis | 03:31, 29 rugpjūčio 2023 | 2 700 × 1 803 (887 KiB) | ReichLover1997 (aptarimas | indėlis) | Reverted to version as of 21:09, 24 May 2006 (UTC) | |
00:42, 1 rugsėjo 2018 | 2 190 × 1 680 (725 KiB) | Hohum (aptarimas | indėlis) | Cropped, colour adjust | ||
21:09, 24 gegužės 2006 | 2 700 × 1 803 (887 KiB) | Siebrand (aptarimas | indėlis) | {{Information| |Description= {{nl|Een koe}} {{en|Because much of the cost of a cow is the feed and labor needed to maintain her, fewer but higher yielding cows mean lower priced milk. Dairy herd improvement ultimately benefits consumers. That's why it's j |
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Rinkmenos naudojimas
Šie puslapiai naudoja šią rinkmeną:
- Bos taurus
- File:AnimalGroup.jpg
- File:Cow - Flickr - USDAgov.jpg (failo peradresavimas)
- File:Dairy cow.jpg (failo peradresavimas)
- File:Dairy cow 2.jpg (failo peradresavimas)
- File:Friesian-Holstein.jpg (failo peradresavimas)
- File:حيوان مجتر.jpg (failo peradresavimas)
- Category:Cattle
- Category:Cows
Visuotinis rinkmenos naudojimas
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- Naudojama ace.wikipedia.org
- Naudojama ang.wikipedia.org
- Naudojama an.wikipedia.org
- Naudojama ar.wikipedia.org
- Naudojama ast.wikipedia.org
- Naudojama ast.wiktionary.org
- Naudojama az.wikipedia.org
- Naudojama az.wiktionary.org
- Naudojama ba.wikibooks.org
- Naudojama be.wikipedia.org
- Naudojama bg.wikipedia.org
- Naudojama bjn.wikipedia.org
- Naudojama bn.wikipedia.org
- Naudojama bn.wikibooks.org
- Naudojama bs.wiktionary.org
- Naudojama ca.wikipedia.org
- Naudojama ca.wikibooks.org
- Naudojama ca.wikiquote.org
- Naudojama ca.wiktionary.org
- Naudojama ceb.wikipedia.org
- Naudojama chr.wikipedia.org
- Naudojama ckb.wikipedia.org
- Naudojama csb.wiktionary.org
- Naudojama cy.wikipedia.org
- Naudojama dag.wikipedia.org
- Naudojama da.wikipedia.org
- Naudojama da.wiktionary.org
- Naudojama de.wikipedia.org
- Naudojama de.wiktionary.org
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