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All Journal MADURANCH: JURNAL ILMU PETERNAKAN Livestock and Animal Research
Lalu Ahmad Zaenuri
Fakultas Peternakan Universitas Mataram Jl. Majapahit No. 62 Mataram Lombok Nusa Tenggara Barat 83125
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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Pengaruh Lama Inkubasi Sexing Spermatozoa X Dan Y Dengan Metode Albumin Putih Telur Terhadap Kualitas Spermatozoa Kambing Boer Baiq Pralika Trisna Kistarini; Enny Yuliani; Lalu Ahmad Zaenuri; I Wayan Lanus Sumadiasa; Lukman HY; Aminurrahman Aminurrahman
Maduranch : Jurnal Ilmu Peternakan dan Ilmu Agribisnis Vol. 11 No. 1 (2026): Maduranch : Jurnal Ilmu Peternakan dan Ilmu Agribisnis
Publisher : Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/maduranch.v11i1.3011

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh lama inkubasi pada sexing spermatozoa terhadap kualitas spermatozoa kambing Boer. Proses sexing menggunakan metode albumen putih telur. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan tiga perlakuan dan lima kali ulangan yakni P1: Lama inkubasi 30 menit, P2: Lama inkubasi 40 menit dan P3: Lama inkubasi 50 menit. Parameter yang diamati yaitu motilitas, viabilitas, abnormalitas dan rasio spermatozoa X dan Y. Hasil penelitian menunjukkan bahwa motilitas tertinggi terdapat pada lapisan atas dan lapisan bawah terdapat pada perlakuan P1 dan P2 (81.80±3.11% dan 79.20±1.78%) dan motilitas terendah pada perlakuan P3 (75.60±6.26% dan 73.00±9.08%). Selain itu, persentase viabilitas spermatozoa tertinggi pada lapisan atas pada perlakuan P1 dan lapisan bawah pada P2 (83.20±3.27% dan 81.00±0.70%). Sedangkan abnormalitas terendah terdapat pada lapisan atas dan lapisan bawah terdapat pada perlakuan P1 (3.00±0.70% dan 2.20±0.83%). Proporsi spermatozoa X dan Y tertinggi terdapat pada perlakuan P1, yakni 54.80±11.40% spermatozoa X dan 46.20±11.40% spermatozoa Y pada labisan atas dan 41.00±13.41% spermatozoa X dan 59.00±13.41% spermatozoa Y pada labisan bawah. Berdasarkan hasil penelitian, dapat disimpulkan bahwa variasi lama inkubasi 30–50 menit belum menunjukkan pengaruh signifikan terhadap kualitas spermatozoa kambing Boer, namun inkubasi 30 menit cenderung menghasilkan proporsi pemisahan spermatozoa X dan Y yang lebih baik dibandingkan perlakuan lainnya.
Breeding strategy and contract farming model to promote Boer Cross population continuity: A case study at Sadhana Arif Nusa Company Lombok Island West Nusa Tenggara Province, Indonesia) Lalu Ahmad Zaenuri; I Wayan Lanus Sumadiasa; Lalu Wira Pribadi
Livestock and Animal Research Vol 21, No 1 (2023): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v21i1.68577

Abstract

Objective: This study aims to analyze population development strategies and contract farming models with East Lombok regency West Nusa Tenggara province farmers. This research was focused on SAN-C which is very concerned with the development of Boer goats and employing the people of East Lombok.Methods: The study employed action research. Boer cross-goats data was obtained from the log book of SAN-C. Supporting data were obtained from in-depth interviews and FGDs with representatives of farmers, livestock traders, representatives of the East Lombok district government, and management representatives of SAN-C.Results: This study found that the previous contract farming model with the credit system was changed to a profit-sharing system based on the weight of the goat. That is the difference in the final weight minus the initial weight multiplied by the price per kilogram divided by two. One part is for partners, and the other part is for SAN-C. Thus, the income for farmers is close to the minimum standard wage for the district of East Lombok.Conclusion: By applying a new breeding strategy and contract farming models, the population of Boer cross increased sustainably. Similarly, the income of farmers will also increase. It is recommended that the new contract farming model can be applied to other farmers all over WNT. It was also recommended that both SAN-C and must make a selection, especially for F2 and F3 with the most superior phenotypes as stock breeders. Finally, excess feed production in the rainy season should be stored in the form of hay or silage to overcome the shortage of feed in the dry season.
Co-Authors Aminurrahman Aminurrahman Baiq Pralika Trisna Kistarini Enny Yuliani I Wayan Lanus Sumadiasa Lalu Wira Pribadi Lukman HY