Open AccessPengaruh Umur Beranak Pertama Terhadap Performa Produksi Susu Sapi Friesian Holstein di BBPTU-HPT Baturraden
Author(s) -
J. S. Awan,
Afton Atabany,
Bagus Priyo Purwanto
Publication year - 2016
Publication title -
jurnal ilmu produksi dan teknologi hasil peternakan
Language(s) - Italian
Resource type - Journals
eISSN - 2615-594X
pISSN - 2303-2227
DOI - 10.29244/jipthp.4.2.306-311
Subject(s) - ice calving , zoology , lactation , polynomial regression , linear regression , biology , medicine , mathematics , statistics , pregnancy , genetics