Berkas:Cow female black white.jpg

Ukuran nan usali (2.700 × 1.803 piksel, ukuran berkas: 887 KB, tipe MIME: image/jpeg)

Berkas ko dari Wikimedia Commons, mungkin juo d dipakai dalam proyek lain. Katarangan dari lamannyo ado di bawah.

Ikhtisar

Katarangan
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
Tanggal before September 2002
date QS:P,+2002-09-00T00:00:00Z/7,P1326,+2002-09-00T00:00:00Z/10
Sumber www.ars.usda.gov: Image Number K5176-3
Pambuek Keith Weller/USDA
Izin
(Manggunoan baliak berkas ko)
Public domain This image is in the public domain because it contains materials that originally came from the Agricultural Research Service, the research agency of the United States Department of Agriculture.

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Berkas ini sebelumnya diunggah ke www.ars.usda.gov: Image Number K5176-3 dan ditinjau pada tanggal 6 April 2019 oleh pengguna peninjau yaitu Roy17 yang mengonfirmasi bahwa pada tanggal tersebut berkas ini betul memiliki lisensi sesuai yang dinyatakan.
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Captions

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Black White cow in green grass field in farm (livestock)

Items portrayed in this file

menggambarkan Indonesia

Padang rumput Indonesia

Sapi holstein Indonesia

tipe media Indonesia

image/jpeg

checksum Inggris

e7db3e7f38825a7665bfc9ae12e20d3b87c90c47

metode penentuan Indonesia: SHA-1 Indonesia

ukuran data Indonesia

908.691 Bita

1.803 piksel

lebar Indonesia

2.700 piksel

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kini ko29 Agustus 2023 10.31Miniatur untuak versi per 29 Agustus 2023 10.312.700 × 1.803 (887 KB)ReichLover1997Reverted to version as of 21:09, 24 May 2006 (UTC)
1 September 2018 07.42Miniatur untuak versi per 1 September 2018 07.422.190 × 1.680 (725 KB)HohumCropped, colour adjust
25 Mai 2006 04.09Miniatur untuak versi per 25 Mai 2006 04.092.700 × 1.803 (887 KB)Siebrand{{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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