FAKTOR-FAKTOR YANG MEMENGARUHI CALVING INTERVAL SAPI PERAH PADA PETERNAKAN RAKYAT DI BEBERAPA KABUPATEN/KOTA PROVINSI LAMPUNG
Abstract
The purpose of this research were : 1) value calving intervalof dairy cattles on people’s livestocksome districts/cities at Lampung Province; 2) the factors and value factors which disturbing calving interval of dairy cattles on people livestock at some districts/cities at Lampung Province. This research was held on June-July 2016 with 37 dairy cattles, 11 farmers, and 3 inseminators at Tanggamus District, West Lampung District, and Metro City. This research used survey method. Data was analyse by multiple regression analysis. The result showed that calving interval of dairy cattles on people’s livestock at Lampung Provinceis 15,95 month. Factors that affecting calving interval of dairy cattles on people livestock at some disricts/cities at Lampung Province were long empty period, long dry period, and long lactation.
Keywords : Calving Interval, Factor, Dairy Cattle, People Livestock
Jurnal Riset dan Inovasi Peternakan is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
