Sri Suharyati
Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung

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Pengaruh Manajemen Peternak Terhadap Efesiensi Reproduksi Sapi Bali Di Kabupaten Pringsewu Provinsi Lampung Sri Suharyati; Madi Hartono
Jurnal Penelitian Pertanian Terapan Vol 16 No 1 (2016)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.257 KB) | DOI: 10.25181/jppt.v16i1.77

Abstract

The aim of this research was to determine the effect of farmer management on Balicattle reproduction efficiency in Pringsewu Regency, Lampung Province. This studywas conducted in August—September 2015 to 108 farmers and 143 Bali with censusmethod. Data were analyzed by logistic regression and multiple regression.The results showed that the CR was 51,75% with kind of grass that negativelyassociated with factor value 0,199, wall of cow’s pen that positively associated withfactor value 1,455, and sanitation of cow’s pen that positively associated with factorvalue 0,510, body conditioning score that negatively associated with factor value0,533 and first mating age that negatively associated with factor value 0,059. The CIwas 416,69 ± 70,03 days with farmer’s reason that negatively associated with factorvalue 28,379, floor of cow’s pen that positively associated with factor value 19,880,age of weaning calf that positively associated with factor value 0,076, first mating agethat positively associated with factor value 0,972, and state of reproduction thatnegatively associated with factor value 125,306. The S/C was 1,76 with farmereducation that negatively associated with factor value 0,200, large of cow’s pen thatnegatively associated with factor value 0,016, and sanitation of cow’s pen thatnegatively associated with factor value 0,297. The RB was 18,18% with farmer’sduration that negatively associated with factor value 0,059, the amount of water thatnegatively associated with factor value 0,058, large of cow’s pen that negativelyassociated with factor value 0,109 and sanitation of cow’s pen that negativelyassociated with factor value 1,154.Key words : Bali cattle, farmer management, CR, CI, SC, RB
EFEKTIVITAS BAHAN PENGENCER NACL, RINGER LAKTAT, DAN RINGER DEXTROSE TERHADAP KUALITAS SEMEN AYAM BANGKOK: The Effectiveness of NaCl, Ringer's Lactate, and Ringer's Dextrose Diluents on the Semen Quality of Bangkok Roosters Arif Qisthon; Sri Suharyati; Siswanto; Madi Hartono; Purnama Edy Santosa; Dimas Muhammad Fadilah; Lusia Komala Widiastuti
Wahana Peternakan Vol. 10 No. 1 (2026): Wahana Peternakan
Publisher : Faculty of Animal Science, University of Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v10i1.3120

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh bahan pengencer NaCl, Ringer Laktat, dan Ringer Dextrose terhadap kualitas semen ayam Bangkok (Gallus gallus domesticus). Penelitian telah dilaksanakan di Laboratorium Fisiologi dan Reproduksi Ternak, Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung. Penelitian dilakukan dengan metode Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 3 ulangan. Perlakuannya adalah P1: penambahan pengencer NaCl, P2: penambahan pengencer Ringer Laktat, P3: penambahan pengencer Ringer Dextrose. Peubah yang diukur adalah motilitas, viabilitas dan abnormalitas pada penyimpanan 0 jam (pascapengenceran), 1 jam dan 2 jam yang disimpan pada suhu ruang. Data yang diperoleh dari hasil penelitian dianalisis menggunakan analisis ragam (ANOVA) dengan taraf 5% dan peubah yang berpengaruh nyata dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan penggunaan bahan pengencer Ringer Dextrose, Ringer Laktat, dan NaCl berpengaruh nyata (P<0,05) terhadap motilitas dan viabilitas, namun tidak berpengaruh nyata (P>0,05) terhadap abnormalitas spermatozoa pasca pengenceran dan setelah penyimpanan selama 1 serta tidak berpengaruh nyata (P>0,05) terhadap motilitas, viabilitas dan abnormalitas pada 2 jam penyimpanan. Hasil penelitian dapat disimpulkan bahwa penggunaan bahan pengencer Ringer Dextrose (P1) memberikan pengaruh terbaik dalam mempertahankan motilitas dan viabilitas semen cair ayam Bangkok sampai 1 jam penyimpanan pada suhu ruang.   Kata kunci: ayam Bangkok, spermatozoa, ringer dextrose, ringer laktat, NaCl