Normal view MARC view ISBD view

Genetic evaluation of individual test day milk yields , reproduction and persistency of lactation of Friesian cows in Egypt [electronic resource].

By:

Shalaby, N. A

Language: English Summary language: Arabic Description: p.221-235Other title:

التقييم الوراثي لانتاج اللبن الفردي في يوم الاختبار و الصفات التناسلية و المثابرة علي انتاج اللبن لماشية الفريزيان في مصر [Added title page title]

Uniform titles:

Mansoura University journal of agricultural sciences, 2007 v. 32 (1) [electronic resource].

Subject(s):

Online resources:

In: Mansoura Unviersity Journal of Agricultural Sciences 2007.v.32(1)Summary: Data comprised 11231 test day (TD) milk yield records from 1209 Holstein heifers calved between 2000 and 2003 were used in the present study. In addition to individual ten TD milk yield records and 305-day lactation yield records (305-dMY).

Average rating: 0.0 (0 votes)

No physical items for this record

Includes reference.

Data comprised 11231 test day (TD) milk yield records from 1209 Holstein heifers calved between 2000 and 2003 were used in the present study. In addition to individual ten TD milk yield records and 305-day lactation yield records (305-dMY).

Summary in Arabic.

There are no comments on this title.

to post a comment.