Wikipedia

File:Cow female black white.jpg

File orixenałe ‎(2 700 × 1 803 pixel, dimension del file: 887 KB, tipo MIME: image/jpeg)

Sto file el vien da Wikimedia Commons e se połe dopararlo in altri projeti. Sto cuà vien mostrà ła descrision prexente in te ła pajina de descrision del file.

Somario

Descrision
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
Data prima del setenbre 2002
date QS:P,+2002-09-00T00:00:00Z/7,P1326,+2002-09-00T00:00:00Z/10
Provenjiensa www.ars.usda.gov: Image Number K5176-3
Autore Keith Weller/USDA
Liçensa
(Ridoparar sto file)
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.

العربية ∙ dansk ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ français ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ português ∙ sicilianu ∙ Türkçe ∙ Tiếng Việt ∙ 中文 ∙ +/−

Il presente file, originariamente pubblicato su www.ars.usda.gov: Image Number K5176-3, in data 6 aprile 2019 fu esaminato dall’amministratore o dal revisore Roy17, il quale conferma che alla data suddetta l’immagine era disponibile a tale URL sotto la licenza citata.
Error in {{Information}} template: unknown parameter "1".

Didascalie

Aggiungi una brevissima spiegazione di ciò che questo file rappresenta
Black White cow in green grass field in farm (livestock)

Elementi ritratti in questo file

raprezenta a

prato italian

Frisona italian

Istoria del file

Schicia so on grupo data/or pa vedare el file come che el se presentava in tel momento indegà.

Data/OraMiniaduraDimensionUtenteComento
In ultima05:31, 29 ago 2023Miniadura de la version de le 05:31, 29 ago 20232 700 × 1 803 (887 KB)ReichLover1997Reverted to version as of 21:09, 24 May 2006 (UTC)
02:42, 1 set 2018Miniadura de la version de le 02:42, 1 set 20182 190 × 1 680 (725 KB)HohumCropped, colour adjust
23:09, 24 maj 2006Miniadura de la version de le 23:09, 24 maj 20062 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

Ła pajina che vien ła dopara sto file:

Doparasion globałe del file

St'altre wiki cua le dopara sto file:

Varda ła doparasion globałe de sto file.

Traesto fora da Wikipèdia - L'ençiclopedia łìbara e cołaboradiva in łéngua Vèneta "https://vec.wikipedia.org/wiki/File:Cow_female_black_white.jpg"