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All Journal Jurnal Ilmu Ternak Jurnal Ilmiah Membangun Desa dan Pertanian
Amir, Azhar
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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Kemajuan Desa dan Produk Unggulan Pertanian di Kabupaten Bombana Sulawesi Tenggara Amir, Azhar
Jurnal Ilmiah Membangun Desa dan Pertanian Vol 5, No 2 (2020)
Publisher : Department of Agribusiness Halu Oleo University Kendari Southeast Sulawesi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v5i2.10880

Abstract

The aims of this study were to identify the status of village progress based on the value of the village development index (IDM) and to identify the leading commodity in the agricultural sector in Bombana Regency. The main data of this study are secondary data of villages IDM, which were sourced from The Ministry of Villages, Disadvantaged Areas Development and Transmigration, agricultural production in Bombana Regency and Southeast Sulawesi Province, which were sourced from the Central Statistics Board of Indonesia. The Data were analyzed using descriptive and quantitative analysis methods, namely composite index analysis of IDM and location Quotient (LQ) analysis The data showed a village that has progressed to become a developed village namely Waemputtang Village with an index value of 0.7335. The leading food crop products are rice plants. there are 18 districts in Bombana Regency which produce rice. the types of livestock that are surplus and progressive in Bombana are cows, buffaloes, native chickens. These leading commodities already have a value of LQ > 1
Replacing Field Grass by Cassava Leaf Silage Added with Kefir on Productivity of Lactating Dairy Cow Amir, Azhar; Atabany, Afton; Mubarak, Ade Syahrul; Susanty, Hilda; Syawal, Sutomo
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 26, No 1 (2026): Volume 26 Nomor 1 Tahun 2026
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v26i1.66212

Abstract

This study aimed to analyze the effect of cassava leaf silage (CLS) with added kefir on the productivity of lactating dairy cows when replacing field grass. Four Holstein Friesian cows in the early lactation phase (66 ± 11 days in lactation) in the second lactation cycle were randomly divided into four dietary treatments based on a 4×4 Latin square design. Diet treatments consisted of control (50% field grass + 25% concentrate + 25% tofu dregs); CLS 0 Kf (30% field grass + 20% CLS with no added kefir + 25% concentrate + 25% tofu dregs); CLS 2.5 Kf (30% field grass + 20% CLS with 2.5% added kefir + 25% concentrate + 25% tofu dregs); and CLS 5 Kf (30% field grass + 20% CLS with 5% added kefir + 25% concentrate + 25% tofu dregs). Results showed differences between treatments in dry matter intake, crude protein, crude fat, and total digestible nutrients (TDN); milk yield; 4% fat-corrected milk (FCM); and milk fat showed significant differences (P<0.05). In conclusion, CLS supplemented with 5% kefir can replace field grass in ruminant diets for lactating cows by increasing nutrient consumption, milk production, and milk fat without changing milk composition and feed efficiency.
Co-Authors Ade Syahrul Mubarak Afton Atabany Susanty, Hilda Sutomo Syawal