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All Journal Jurnal Ilmiah Universitas Batanghari Jambi
Firmansyah Firmansyah
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice

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Analisis Perbandingan Tingkat Kesejahteraan Peternak dengan Petani Tanaman Pangan, Hortikultura, Perkebunan dan Perikanan di Provinsi Sumatera Utara Theofhani Cicionta Br Ginting; Afriani H; Firmansyah Firmansyah; Farizal Farizal; Fachroerrozi Hoesni
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 2 (2026): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i2.6510

Abstract

This study aims to analyze the level of welfare of livestock farmers in North Sumatra Province and compare it with the welfare of food crop, horticulture, plantation, and fishery farmers based on the Farmer Exchange Rate (NTP) indicator during the 2008–2024 period. The study used a quantitative method with a descriptive analytical approach, utilizing secondary data obtained from the official publication of the Central Statistics Agency (BPS) of North Sumatra Province. Data analysis was carried out by calculating the price index received by farmers (It), the price index paid by farmers (Ib), and the NTP as the main indicator of welfare. To test differences between subsectors, the Kruskal-Wallis test and the Mann–Whitney test were used. The results showed that in general, the NTP of farmers in North Sumatra Province fluctuated throughout the study period. The plantation subsector had the highest NTP with an average of 115.29, followed by the livestock subsector (104.51), fisheries (101.24), food crops (97.31), and horticulture (93.99). This shows that plantation sub-sector farmers have the highest level of welfare, while food crop and horticultural farmers are still below the welfare standard (NTP < 100).
Kualitas Semen Beku Sapi Limousin pada Permukaan Nitrogen Cair dengan Jarak yang Berbeda Pasca Thawing Fachroerrozi Hoesni; Farizal Farizal; Firmansyah Firmansyah; Afzalani Afzalani; Tata Muthia
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i1.6469

Abstract

This study was conducted to evaluate the quality of frozen Limousin cattle semen after thawing, placed on a liquid nitrogen surface with varying distances. The method used was a Completely Randomized Design (CRD) consisting of 6 treatments and 5 replications. The treatments included P0 as a control (the straw remained immersed in liquid nitrogen), P1 (the straw was raised 5 cm above the liquid N₂ surface), P2 (10 cm), P3 (15 cm), P4 (20 cm), and P5 (25 cm). The study lasted for one month, from October 27, 2023, to November 27, 2023, and was conducted at the Laboratory of the Food Crops, Horticulture, and Animal Husbandry Service of Jambi Province. The parameters observed included motility, viability, and spermatozoa abnormalities. The data obtained were analyzed using analysis of variance (ANOVA), and if it showed a significant effect, it was continued with the Duncan Test. The results showed that placing frozen Limousin cattle semen on a liquid nitrogen surface affected sperm motility and viability, but did not affect the level of abnormalities. A decrease in motility and viability was observed in treatments P4 and P5. Therefore, it can be concluded that placing frozen Limousin cattle semen at a height of 15 cm above the liquid nitrogen surface for 30 seconds can still maintain sperm quality.
Co-Authors Afriani H Afzalani Afzalani Fachroerrozi Hoesni Farizal Farizal Tata Muthia Theofhani Cicionta Br Ginting