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All Journal Jurnal Ilmu dan Teknologi Peternakan Tropis Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks
Riesi Sriagtula
Andalas University
Computer Science & IT Medicine & Pharmacology Social Sciences Veterinary Other

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Analisis Komposisi Botani dan Kapasitas Tampung pada Pastura Alam di Kecamatan Lintong Nihuta, Kabupaten Humbang Hasundutan, Provinsi Sumatera Utara Riesi Sriagtula; Imana Martaguri; Yetmaneli Yetmaneli; Elly Roza; Fitra Neti
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 9, No 1 (2022): JITRO, Januari 2022
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.053 KB) | DOI: 10.33772/jitro.v9i1.20153

Abstract

ABSTRAK Kecamatan Lintong Nihuta  sangat potensial bagi pengembangan ternak kerbau karena daya dukung wilayah yang cukup luas. Ternak kerbau merupakan ternak utama yang dipelihara pada daerah ini. Penelitian ini bertujuan untuk menganalisis  produksi hijauan dan komposisi botani pastura alam Kecamatan Lintong Nihuta, Kabupaten Humbang Hasundutan, Provinsi Sumatera Utara untuk pengembangan budidaya ternak kerbau. Metode yang yang digunakan dalam penelitian ini adalah survei dan pengamatan langsung di lapangan. Pengukuran produksi hijauan dilakukan menggunakan kuadran  ukuran 1 m x 1 m. Analisis komposisi botani pastura alam dilakukan menggunakan metode Summed Dominance Ratio (SDR) berdasarkan frekuensi (keseringan). Hasil penelitian menunjukkan bahwa 74.71% hijauan pada padang  penggembalaan adalah rumput, yang didominasi oleh rumput banto (Leersia hexandra) 17,73%, dan sangat miskin legum (1,28%). Produksi biomassa mencapai 20,07% ton/ha/tahun, sehingga dapat menampung ternak 2,70 ST/ha/tahun. Kualitas nutrisi pastura alam terukur rendah karena kandungan protein kasar (PK) hanya 5.92%, hal ini disebabkan rendahnya proporsi gulma pada pastura. Dari hasil penelitian dapat disimpulkan bahwa produksi hijauan dan kapasitas tampung pastura alam di Kecamatan Lintong Nihuta cukup tinggi namun kualitas nutrisi hijauan masih rendah karena proporsi legum yang rendah.Kata Kunci: Kapasitas tampung, Kerbau murrah, Komposisi botani, Lintong Nihuta Botanical Compotiton and Carrying Capacity Analysis in Lintong Nihuta District, Humbang Hasundutan Regency, North Sumatra ProvinceABSTRACT Lintong Nihuta Subdistrict is very potential for the livestock farming of buffalo because the carrying capacity of the area is quite broad. Buffaloes are the primary livestock kept in this area. This study analyzes forage production and the botanical composition of natural pastures in Lintong Nihuta District, Humbang Hasundutan Regency, North Sumatra Province, to buffalo farming. The method used in this research is a survey and direct observation in the field. Measurement of forage production used a quadrant measuring 1 m x 1 m. The analysis of the botanical composition of natural pastures used the Summed Dominance Ratio (SDR) method based on frequency. The results showed that 74.71% of the forage in the range was grass,  was dominated by banto grass (Leersia hexadra) 17.73%, and was very poor in legumes (1.28%). Biomass production reaches 20.07% ton/ha/year. It could accommodate livestock 2.70 AU/ha/year. The nutritional quality of the natural pasture is measurably low because the crude protein content is only 5.92%. It is due to the low proportion of weeds in the pasture. Based on those findings, it can be concluding that the forage production and the holding capacity of the natural pasture in Lintong Nihuta District are high. However, the nutritional quality of forage is still low due to the low proportion of legumes.Keywords: Carrying Capacity, Murrah buffalo, Botanical composition, Lintong Nihuta
Budidaya Sorgum (Sorghum bicolor L. Moench) Sebagai Alternatif Penyediaan Pakan Ternak Berkelanjutan Riesi Sriagtula; Yetmaneli Yetmaneli; Ida Indrayani; Ridho Kurniawan Rusli
Jurnal Pengabdian Warta Andalas Vol 29 No 2 (2022): Published in June 2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.29.2.108-115.2022

Abstract

The cow farmer in Padang was changed from semi-intensive to intensive because of city development. The intensive system requires farmers to be forage feeding cut and carried from field margins. The limited knowledge of smallholder farmers about the high quality of forage causes native grass to become the primary source of forage; meanwhile, the low nutrient content of native grass causes the low production and reproduction in cows. To overcome the adequacy of feed forage, both in quality and quantity, thus cultivation of forage was conducted on unproductive land such as peatlands. Generally, peatland with a shallow category and low pH is widespread on the coast of Padang city. Sorghum is tolerant to acid soil and can be the solution to overcome forage feeding in the dry season. The community service activities were carried out from October 2021 until January 2022 and aimed to increase farmers' knowledge in feed diversification and skills in cultivating sorghum as a superior feed crop. The activities were conducted using counselling and discussion methods and the practice of sorghum cultivation on peatlands. Results showed that cow farmers know the importance of providing quality sustainable forage to increase livestock productivity, especially brood cows. The conclusion is that sorghum can be a substitute for native grass and as a concentrate; hence it can be an alternative solution to the problem of supplying feeding in Padang city.
PKM Introduksi Vegetasi Tanaman Pakan Lebah dan Potensi Budidaya Lebah Tanpa Sengat (Galo-Galo) di Jorong Rimbo Janduang, Nagari Lingkuang Aua, Kecamatan Pasaman, Kabupaten Pasaman Barat Simel Sowmen; Rusdimansyah Rusdimansyah; Imana Martaguri; Qurrata Aini; Mardhiyetti Mardhiyetti; Riesi Sriagtula
Warta Pengabdian Andalas Vol 29 No 3 (2022): Published in September 2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.29.3.239-244.2022

Abstract

Jorong Rimbo Janduang is located in Nagari Lingkuang Aua, Pasaman District, West Pasaman Regency. The main livelihoods of the local people are gardeners and traders. There are many types of plant vegetation in Jorong Rimbo Janduang, some of which can be the main source of food for bees, but the community around the location has not cultivated stingless bees (galo-galo). Raising gallo-galo is different from raising cows, goats, and chickens because we do not need to look for food every day, as long as there are lots of bee-feeding plants growing around it. The success of gallo-galo cultivation is 70-80% influenced by the availability of feed sources in the form of nectar, pollen, and resin obtained from forage plant vegetation around the cultivation site. This community engagement activity aims to increase the knowledge and the desire of the community for stingless bee farming, increase the vegetation of forage plants around the location for beekeeping, and improve the community's economy. The methods used were counseling, mentoring, training, and modeling. The method of implementing science and technology is carried out by applying several technologies according to the objectives of these social services.
Co-Authors Elly Roza Fitra Neti Ida Indrayani Imana Martaguri Imana Martaguri Mardhiyetti Mardhiyetti QURRATA AINI Ridho Kurniawan Rusli Rusdimansyah Rusdimansyah Simel Sowmen Yetmaneli Yetmaneli Yetmaneli, Yetmaneli