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Laju Pertumbuhan Dimensi Panjang Tubuh Kerbau Lumpur di Kabupaten Lombok Tengah Ni Luh Lasmi Purwanti; I Putu Sampurna; Ni Nyoman Werdi Susari
Buletin Veteriner Udayana Vol. 13 No. 2 Agustus 2021
Publisher : The Faculty of Veterinary Medicine, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.25 KB) | DOI: 10.24843/bulvet.2021.v13.i02.p11

Abstract

This study aims to determine the growth rate of length dimension of male and female swamp buffalo (Bubalus bubalis) in Central Lombok. This study measured 54 swamp buffaloes (27 male and 27 female) from Central Lombok Regency. The age of buffalo is measured from the age of nine months to 20 months, and each 3 male and female swamp buffalo is measured at the same age. The measurement of body length dimensions carried out every month as many as 18 buffalo consisted of nine male and nine females. So that measurements are made for 3 months. The data obtained were analyzed by multivariant and power regression. The results of the multivariant analysis showed that the growth rate of male buffalo body dimensions was significantly different from the females (P<0.05) in Central Lombok Regency. The results of the power regression analysis showed that the correlation coefficients of each dimension of head, horn, ear, neck, body and male and female swamp buffalo were significantly different (P<0.05). The earliest dimensions of the male buffalo body growth are the dimensions of the head length then followed by body length, tail length, neck length, ear length, and the last is the length of the horn. While the longest dimensions of the female buffalo mud body grow are dimensions of head length, body length and ear length, then followed by tail length, neck length and finally horn length which has a later growth rate.
DETEKSI KANDUNGAN LOGAM BERAT TIMBAL (PB) PLASMA DARAH SAPI BALI (BOS SONDAICUS) METODE AAS DI TEMPAT PEMBUANGAN AKHIR (TPA) GILI TRAWANGAN Hairul Fatihi; Ni Luh Lasmi Purwanti; Candra Dwi Atma; Mariyam Al Haddar; Nur Rusdiana
JURNAL SANGKAREANG MATARAM Vol. 11 No. 1 (2024): JUNI 2024
Publisher : SANGKAREANG

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Salah satu tempat wisata di Lombok yang cukup terkenal adalah Gili Trawangan yang terletak di Kabupaten Lombok Utara, Nusa Tenggara Barat. Volume pengunjung yang banyak menghasilkan banyak sampah, baik organik maupun anorganik. Di Tempat Pembuangan Akhir (TPA) Bank Sampah NTB Bintang Sejahtera, sampah Gili Trawangan diolah. Sapi bali dipelihara oleh masyarakat di tempat pembuangan sampah. Sapi bali mempunyai tingkat adaptasi lingkungan yang tinggi diantara banyak manfaat lainnya. Tujuan penelitian ini adalah untuk mengetahui apakah plasma darah sapi bali di Gili Trawangan mengandung logam berat timbal (Pb). Berdasarkan hasil pemeriksaan sepuluh sampel plasma darah sapi bali dengan metode analisis AAS menunjukkan tidak terdapat kontaminasi logam berat timbal (Pb) pada plasma darah sapi bali (≤0,0036 mg/dL). Faktor internal yaitu umur dan bobot tubuh serta faktor eksternal yaitu jumlah zat toksik, konsentrasi dan lama paparan timbal yang mempengaruhi kadar logam timbal (Pb) dalam darah sapi bali.