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All Journal Pastura; Journal Of Tropical Forage Science Jurnal Ilmu Lingkungan Jurnal Sain Peternakan Indonesia Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ilmu Nutrisi dan Teknologi Pakan Jurnal Agrotek Tropika Livestock and Animal Research Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat
Sunardi
Universitas Nusa Bangsa
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Environmental Science Social Sciences Veterinary Other

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KERAGAMAN VEGETASI POTENSIAL HIJAUAN PAKAN DI AREAL PERSAWAHAN PADA KONDISI KETINGGIAN YANG BERBEDA Nur Rochmah Kumalasari; Sunardi Sunardi
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 4 No 2
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (308.009 KB) | DOI: 10.24843/Pastura.2015.v04.i02.p01

Abstract

Penelitian ini bertujuan untuk mengevaluasi keragaman dan komposisi vegetasi di areal persawahan yang berpotensi untuk digunakan sebagai hijauan pakan. Penelitian dilaksanakan di 6 kota, yaitu Cianjur, Karanganyar, Malang, Karawang, Brebes dan Gresik. Enam kota tersebut dikategorikan dalam wilayah dataran rendah (kurang dari 100 m dpl) dan wilayah dataran menengah (lebih dari 400 m dpl). Penelitian dilaksanakan dalam dua tahap, yaitu pada musim hujan tahun 2011 dan musim kering tahun 2012. Dalam 198 plot penelitian di areal persawahan ditemukan 171 spesies tumbuhan yang umumnya terdiri dari Poaceae, diikuti Asteraceae, Rubiaceae dan Fabaceae. Pada wilayah dengan ketinggian lebih dari 400 m dpl jumlah keragaman spesies dalam plot lebih tinggi dibandingkan pada wilayah dataran rendah. Keragaman spesies meningkat pada musim penghujan.
Relationship between Plant Biodiversity and Carbon Stock in Rural Area of Cisadane Watershed Sunardi Sunardi; Regan Leonardus Kaswanto; Sofyan Sjaf
Jurnal Ilmu Lingkungan Vol 18, No 3 (2020): November 2020
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.18.3.610-616

Abstract

The main activities in the rural landscape are agriculture, involved natural resources management that compose the function of area as settlement, government services, social services and economy activities.  These activities affected the rural landscape that changed plant diversities as well as carbon stock. The aim of this research was to evaluate biodiversity and carbon stock in the rural area of Cisadane Watershed.  Two villages were defined on a purposive random sampling, i.e. Sukadamai and Bantarsari.  The sampling plots were selected based on main land use type with size for tree was 20 m × 20 m, pole was 10 m x 10 m, sapling was 5 m x 5 m and seedling was 2 m x 2 m; with 3 replications.  Similarly, other concentric plots were established. The number of plant species were counted, diameter at breast height (DBH) and plant height were measured.   The analysis of carbon stock, plant diversity and the relationship was developed using Microsoft Excel and R 3.6.1 software.  The results showed that main land use in Sukadamai and Bantarsari Village consisted of settlement area, farmland, mixed farming and palm oil plantation.  In the research area where 106 species from 43 families that classified into 9 horizontal diversity based on function and 5 vertical diversity based on plant height. The values of Shannon-Wiener Diversity Index (H’) ranged 2,78–3,20.  Estimated carbon stocks were 1,16–51,40 Mg ha−1 in research areas, respectively. These research concluded there was a negative correlation between species richness and diversity index with carbon stock in the village landscapes.ABSTRACTThe main activities in the rural landscape are agriculture, involved natural resources management that compose the function of area as settlement, government services, social services and economy activities.  These activities affected the rural landscape that changed plant diversities as well as carbon stock. The aim of this research was to evaluate biodiversity and carbon stock in the rural area of Cisadane Watershed.  Two villages were defined on a purposive random sampling, i.e. Sukadamai and Bantarsari.  The sampling plots were selected based on main land use type with size for tree was 20 m × 20 m, pole was 10 m x 10 m, sapling was 5 m x 5 m and seedling was 2 m x 2 m; with 3 replications.  Similarly, other concentric plots were established. The number of plant species were counted, diameter at breast height (DBH) and plant height were measured.   The analysis of carbon stock, plant diversity and the relationship was developed using Microsoft Excel and R 3.6.1 software.  The results showed that main land use in Sukadamai and Bantarsari Village consisted of settlement area, farmland, mixed farming and palm oil plantation.  In the research area where 106 species from 43 families that classified into 9 horizontal diversity based on function and 5 vertical diversity based on plant height. The values of Shannon-Wiener Diversity Index (H’) ranged 2,78–3,20.  Estimated carbon stocks were 1,16–51,40 Mg ha−1 in research areas, respectively. These research concluded there was a negative correlation between species richness and diversity index with carbon stock in the village landscapes.
Evaluasi Potensi Produksi dan Kualitas Tumbuhan Penutup Tanah sebagai Hijauan Pakan di Bawah Naungan Perkebunan di Jawa Barat: Evaluation of Production and Quality Covercrop as Forage under Plantation at West Java N R Kumalasari; Sunardi; Lilis Khotijah; Luki Abdullah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 18 No. 1 (2020): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.484 KB) | DOI: 10.29244/jintp.18.1.7-10

Abstract

Cover crop diversity under plantation area has potency to supply forage for animal farming. The research aim was to evaluate cover crop vegetation and to estimate plant production and quality under plantation at West Java. This research was conducted from May 2018 to April 2019 at public and private company around Bogor, Banten, Kuningan and Garut. In each area, there were selected 10 plots for plant identification with sample size was 50 cm x 50 cm. Biomass production and nutrient quality was sampled through 3 plots with sample size was 100 cm x 100 cm, forage was harvested and weighed then analyzed by proximate analysis. Diversity and biomass production were analyzed by R 3.6.2 software through Analysis of Variance(ANOVA) based on environment differences, then the significant results analyzed by LSD Test. The results showed that the highest biomass was sampled in Bogor i.e. 359 g m‑2 ±164.08 g m‑2 fresh weight and 71.22 g m‑2 ±45.91 g m-2 dry weight. Cover crop diversity varied around two to 32 species with percentage of area cover around 10-90%. Potential plants as forage were Panicum repens (lempuyangan), Paspalum conjugatum (jukut pahit) and Asystasia gangetica (ara sungsang). Dry matter content of composite forage was 18.3%-31.6%, crude protein was 4.57%-10.8%, crude fiber was 21.3%-25.7% and ashreached 11.2%-15.9%. It can be concluded that cover crop under plantation have potency to supply forage, especially in Bogor, however concentrate addition is needed to fulfil nutrient animal requirement due to the low quality forage. Key words: biomass, cover drop, diversity, nutrient, plantation DAFTAR PUSTAKA Adriadi A, Chairul & Solfiyeni. 2012. Analisis vegetasi gulma pada perkebunan kelapa sawit (Elais quineensis Jacq.) di Kilangan, Muaro Bulian, Batang Hari. Jurnal Biologi Universitas Andalas. 1(2): 108-115 Adigun OS, Okeke EN, Makinde OJ & Umunna MO. 2014. Effect of replacing wheat offal with Asystasia gangetica Leaf Meal (ALM) on growth performance and haematological parameters of weaner rabbits. Greener Journal of Agricultural Sciences. 4 (1): 009-014 Alviyani. 2013. Analisis potensi dan pemanfaatan hijauan pakan pada peternakan domba rakyat Desa Randobawa Ilir, Kecamatan Mandirancan, Kabupaten Kuningan, Jawa Barat. [Skripsi]. Bogor (ID): Institut Pertanian Bogor Asbur Y, Yahya S, Murtilaksono K, Sudradjat & Sutarta ES. 2015. Study of Asystasia gangetica (L.) Anderson utilization as cover crop under mature oil palm with different ages. International Journal of Sciences: Basic and Applied Research. 19 (2): 137-148 Darmijati S & Syarifuddin AK. 2002. Pengaruh musim tanam terhadap hasil kacang tanah di tipe agroklimat B dan C. Jurnal Agromet. 16 (1-2): 37-48 Daru TP, Yulianti A & Widodo E. 2014. Potensi hijauan di perkebunan kelapa sawit sebagai pakan sapi potong di Kabupaten Kutai Kartanegara. Pastura. 3: 94-98. Hamdan MA. 2012. Potensi hijauan lokal pesisir pantai bagi ternak ruminansia di Desa Mangunlegi Kecamatan Batangan Kabupaten Pati [Tesis]. Bogor (ID): Institut Pertanian Bogor Herilimiansyah, Kumalasari NR & Abdullah L. 2019. Evaluasi sistem budidaya tanaman Asystasia gangetica T. Anderson yang ditanam dengan jarak berbeda di bawah naungan kelapa sawit. Jurnal Ilmu Nutrisi dan Teknologi Pakan. 17(1): 6-10. Jiju V, Gorantla M & Chamundeeswari D. 2013. Evaluation of anthelmintic activity of methanolic extract of Asystasia gangeticum. International Journal of Pharmacyand Life Science. 4 (6): 2727-2730 Mildaerizanti. 2014. Integrasi sapi sawit dan potensinya dalam mendukung pertanian berkelanjutan di Muaro Jambi. Palembang (ID): Prosiding Seminar Nasional. Badan Litbang Pertanian. Naidu VSGR. 2012. Handbook on Weed Identification. Directorate of Weed Science Research. Jabalpur (IN): Indian Council of Agricultural Research. [NRC] National Research Council. 2000. Nutrient Requirements of Beef Cattle. Seventh Revised Edition: Update 2000. Washington (US): The National Academies Press Norlindawati AP, Haryani H, Sabariah B, Noor MI, Samijah A, Supie MJ & Edham ZW. 2019. Chemical composition of weeds as potential forage in integrated farming. Malaysian Journal of Veterinary Research. 10 (2): 19–24 Prasetyo H & Zaman S. 2016. Pengendalian gulma perkebunan kelapa sawit (Elaeis guineensis Jacq.) di Perkebunan Padang Halaban, Sumatera Utara. Buletin Agrohorti. 4 (1): 87-93 Ramdani D, Abdullah L & Kumalasari NR. 2017. Analisis potensi hijauan lokal pada sistem integrasi sawit dengan ternak ruminansia di Kecamatan Mandau Kabupaten Bengkalis Provinsi Riau. Buletin Makanan Ternak. 104 (1): 1-8 Sari HFM & Rahayu SSB. 2013. Jenis-Jenis gulma yang ditemukan di perkebunan karet (Hevea brasiliensis Roxb.) Desa Rimbo Datar Kabupaten 50 Kota Sumatera Barat. Jurnal Ilmiah Biologi: BIOGENESIS. 1(1): 28-32 Setiawan E. 2009. Kajian hubungan unsur iklim terhadap produktivitas cabe jamu (Piper retrofractum Vahl) di Kabupaten Sumenep. AGROVIGOR: Jurnal Agroekoteknologi. 2(1): 1-7 Sisriyeni D & Soetopo D. 2005. Potensi, peluang dan tantangan pengembangan integrasi sapi-sawit di Provinsi Riau. Pekanbaru (ID): Lokakarya Pengembangan Sistem Integrasi Kelapa Sawit-Sapi. Balai Pengkajian Teknologi Pertanian Riau. Syahputra E, Sarbino & Dian S. 2011. Weeds assessment di perkebunan kelapa sawit lahan gambut. Jurnal Perkebunan & Lahan Tropika. 1: 37-42 Tilloo SK, Pande VB, RasalaTM, & Kale VV. 2012. Asystasia gangetica: Review on multipotential application. International Research Journal of Pharmacy. 3 (4): 18-20 Utomo BN & Widjaja E. 2012. Pengembangan sapi potong berbasis industri perkebunan kelapa sawit. Jurnal Penelitian dan Pengembangan Pertanian. 31 (4) : 153-161 Wiyono DB, Affandhy L, Rasyid A. 2003. Integrasi Ternak dengan Perkebunan Kelapa Sawit. Bogor (ID): Prosiding Lokakarya Nasional Sistem Integrasi Kelapa Sawit-Sapi. Pusat Penelitian dan Pengembangan Peternakan Wigati S, Maksudi & Wiyanto E. 2016. The use of rubber leaves (Hevea brasiliensis) as forage in supporting the development of goats. Bogor (ID): Proceeding of International Seminar on Livestock Production and Veterinary Technology. Pusat Penelitian dan Pengembangan Pertanian
Evaluation of Biomass Production, Nutrient Content and Digestibility of Asystasia gangetica as an Alternative Forage under Palm Plantation Nur Rochmah Kumalasari; Herilimiansyah Herilimiansyah; Choirul Badriah; Sunardi Sunardi; Lilis Khotijah; Luki Abdullah
Jurnal Ilmu-Ilmu Peternakan Vol. 33 No. 1 (2023): April 2023
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2023.033.01.01

Abstract

Integrated farming systems through inclusion of forage into the plantation area can increase forage supply for ruminants.  The aim of the research was to evaluate biomass production, nutrient, mineral content and digestibility of A. gangetica under different light intensity on palm plantation area. The research was conducted under randomized complete block design based on three different light intensity on each block.  Data were analyzed statistically with R i386 3.6.1 using Analysis of Variance Test (ANOVA), and Duncan Test was applied to determine the level of significant difference.  The research showed A. gangetica cultivation influenced the soil properties under palm plantation.  A gangetica growth well until light intensity 14.39% that indicated by average biomass production on the first harvest time reached 78.58 g/plant.  The light intensity decreases triggered an increase of A. gangetica dry matter percentage, ash content and crude protein.   The light intensity unaffected the concentration of minerals Ca, P, Mg and forage digestibility, on the other side the dry matter digestibility on the second harvest time decreased due to the soil properties influences. The research concluded that biomass production, nutrient, mineral content and digestibility of A. gangetica under palm plantation area were affected by light intensity, soil properties and harvest time
Estimation of Weed Biomass as Forage Production under Oil Palm Plantation Nur Rochmah Kumalasari; Andriyani Prasetiyowati; Sunardi Sunardi; Suryahadi -
Jurnal Ilmu Lingkungan Vol 21, No 3 (2023): July 2023
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.21.3.712-716

Abstract

Palm oil plantations have the potency to provide forage as a source of energy for livestock. The objective of this research was to estimate the production and quality of weeds under palm plantation as ruminant feed. Identification was conducted to find out information about botanical composition, production and nutritional content to estimate potential forage. The study was conducted using a randomized block design with 2 blocks of 6- and 8-years old palm and 10 sample plots.  The research parameters were botanical composition, weed dominance and diversity, and also forage production potency. The results showed that 19 species from 11 families were found and dominated by gramineae. The weed botanical composition and diversity level was affected by oil palm plantation age. On the 8 years old oil palm plantation, the number of weed species and diversity level were decreased, reaching 10 species and H’ 2.41 while on the 6 years old were 13 species and H’ 3.14.  Based on the type of weed, Paspalum conjugatum P.J. Bergius is a weed that has the potential to be used as the highest forage as ruminant animal feed with an estimated production of 730.42 kg ha-1 of fresh biomash.  The estimation of weed production ruminant forage was dominated by grass that had up to 1.87 ton ha-1 of fresh biomash.
Effect of Gynura procumbens (Sambung Nyawa) on Sheep Performance, Health Status, and Methane Emission: Efek Gynura procumbens (Sambung Nyawa) pada Performa, Status Kesehatan dan Emisi Gas Metana pada Domba Yusfani, Ade Dini; Yuniartika; Yunizar, Mahira Revida; Rahmah, Elia; Purba, Prans; Sunardi; Kumalasari, Nur Rochmah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 1 (2024): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.22.1.29-33

Abstract

Gynura procumbens (Sambung nyawa) has been widely used as a herbal medicine since it is rich in bioactive compounds. Moreover, Gynura procumbens also has become a potential plant that control parasitic nematode infection. The research aimed to investigate the effect of G. procumbens on sheep performance, health status, and methane production. A total of twelve six-month-old lambs (ABW 11.27 ± 2.19 kg) were categorized based on live weight and fed one of feed treatments: wild grasses (40%) and concentrate (60%) (control/P0), P0 + 5% G. procumbens (P1), and P0 + 10% G. procumbens (P2). Feed intake, parasitic infection, and physiological status were measured weekly. G. procumbens at 5% level showed normal respiration rate, but the respiration and heart rates of lambs were abnormal. The 10% G. procumbens increased daily weight gain. G. procumbens addition up to 10% reduced the number of Strongyloides on feces and enteric methane emissions compare to control. It concluded that 5% G. procumbens can be used as an anthelmintic forage by improving health status, performance, and reducing methane emissions of sheep. Key words: Gynura procumbens, herb medicine, nematodes infection, parasite population, sheep performance
INVENTARISASI SERANGAN HAMA DAN PENYAKIT PADA TERUBUSAN POHON JATI UNGGUL NUSANTARA Karmanah, Karmanah; Rizki, Fathan Hadyan; Sunardi, Sunardi
Jurnal Agrotek Tropika Vol 10, No 4 (2022): JURNAL AGROTEK TROPIKA VOL 10, NOVEMBER 2022
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v10i4.5560

Abstract

Jati Unggul Nusantara (JUN) (Tectona grandis L.f.) banyak diminati karena memiliki masa panen yang singkat. Dibalik keunggulan itu JUN memiliki sifat kayu yang kurang stabil. Kondisi tersebut dapat diperparah oleh serangan hama dan penyakit yang bersumber dari vegetasi yang telah ada sebelumnya. Sisa vegetasi di suatu pertanaman dapat menjadi penghubung bagi siklus kehidupan hama dan penyakit. Di kebun percobaan Universitas Nusa Bangsa (UNB) terdapat tunggul JUN yang dibiarkan tumbuh menjadi tegakan baru (terubusan). Tujuan dari penelitian ini adalah menginventarisasi hama dan penyakit pada daun terubusan JUN melalui pengamatan gejala kerusakan daun. Penelitian ini dilakukan pada bulan April – Juli 2021 di Kebun Percobaan UNB, Desa Cogreg, Kabupaten Bogor. Sampel pohon ditentukan dengan metode transek sepanjang 160 m. Pengamatan sampel daun dilakukan dengan cara dipetik kemudian diamati jenis dan luas tutupan gejalanya. Luas tutupan kerusakan pada daun tersebut diamati dengan bantuan bidang ukur berbahan mika plastik berukuran 20 x 20 cm. Hasil penelitian menujukkan 666 (86%) helai daun bergejala serangan hama dan/atau penyakit. Sebagian besar kerusakan ditimbulkan oleh penyakit daripada hama. Serangan penyakit yang ditemukan antara lain hawar, shot-hole, karat, embun tepung, karat, dan klorosis. Adapaun gejela serangan hama yang ditemukan yaitu defoliasi, leaf-miner, skeletonize, dan lekukan. Gejala hawar, shot-hole, dan defoliasi merupakan gejala yang paling sering ditemukan. Sementara itu, nilai keparahan tertinggi didapatkan pada gejala embun tepung, hawar, dan karat daun.
Seasonal Adaptation in Feed Management: Assessing Forage and Feedstuff Variations in Small-Sized Dairy Farms in Boyolali, Central Java Kumalasari, Nur Rochmah; Suharti, Sri; Zahra, Windi Al; Rosmalia, Annisa; Permana, Idat Galih; Sunardi, Sunardi
Jurnal Sain Peternakan Indonesia Vol 20 No 2 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.2.111-116

Abstract

Small dairy farms in tropical regions frequently encounter feed shortages and quality fluctuations between seasons, which can substantially affect milk production. This research aimed to evaluate the ability of small-scale dairy farms to adapt to and manage feed fluctuations in response to seasonal changes.  The research employed an exploratory design, with samples collected using nested sampling methods. Three samples were collected according to the season, specifically during the dry season (August 2024) and the rainy season (January 2025), from the Cepogo and Selo Subdistricts in Boyolali.  Feed samples collection was conducted in five stages: 1) desk study of the research area; 2) field visiting; 3) feed samples; 4) forage samples collection; and 5) feed analysis using proximate analysis (AOAC, 2005).  The results showed differences in feeding management among farmers related to their dairy animal structures.  The highest dry matter content in the forage was found in rice straw (60.4% DM), which dominated dry season use, while the highest crude protein content was observed in calliandra (23.5%) among the forages. Five coproducts have high dry matter content with varying crude protein and crude fibre levels.  The research concluded that small-sized dairy farms can adapt and manage feed fluctuations based on seasonal changes by making forage and concentrate choices available.
Evaluasi Pertumbuhan dan Produksi Hijauan Sambung Nyawa di Tanah Oxisol dengan Dosis Pupuk yang Berbeda Asep Tata Permana; Rosalia Amalia; Sunardi Sunardi; Nur Rochmah Kumalasari
Jurnal Ilmu Lingkungan Vol 24, No 1 (2026): Januari 2026
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.24.1.147-152

Abstract

Sambung nyawa (Gynura procumbens) memiliki potensi untuk hijauan pakan ternak, namun belum banyak dikaji proses budidaya di tanah oxisol. Penelitian ini bertujuan untuk mengevaluasi pertumbuhan dan produksi hijauan sambung nyawa di tanah oxisol serta pengaruh pemupukan urea dengan dosis yang berbeda. Penelitian ini dilakukan menggunakan Rancangan Acak Kelompok (RAK) dengan pengelompokan berdasarkan kemiringan lahan dan 4 perlakuan pupuk dengan 10 tanaman per plot. Kelompok kemiringan lahan terdiri dari kemiringan 7ᵒ (B1), kemiringan 5ᵒ (B2), kemiringan 4ᵒ (B3), dan kemiringan 3ᵒ (B4). Perlakuan penelitian terdiri dari kontrol dengan pemberian pupuk kandang sebesar 8 ton ha⁻¹ dan NPK 15-15-15 sebesar 200 kg ha⁻¹ (P1), dengan penambahan pupuk urea 100 kg ha⁻¹ (P2), dengan penambahan pupuk urea 200 kg ha⁻¹ (P3), dengan penambahan pupuk urea 300 kg ha⁻¹ (P4). Hasil penelitian menunjukkan bahwa penambahan pupuk ke tanah dapat meningkatkan kandungan hara tanah, terutama fosfor (1,28 ppm ke 3,41 ppm) dan kalium (0,13 15 cmol⁽⁺⁾ kg¯¹ ke 0,15 cmol⁽⁺⁾ kg). Dosis pemupukan yang berbeda menyebabkan perbedaan pertumbuhan sambung nyawa, baik tinggi tanaman, jumlah cabang, jumlah daun maupun produksi biomassa segar. Pada produksi daun, terjadi penurunan biomassa daun segar (dari kontrol 114,89 g tanaman-1) pada penambahan pupuk urea 200 kg ha-1 (P3 menjadi 64,69 g tanaman-1), namun tidak berbeda nyata setelah biomassa segar dikeringkan. Pada produksi batang, pengaruh pemupukan urea terhadap pola penurunan biomassa batang segar dan kering relatif sama. Simpulan penelitian ini adalah tanaman sambung nyawa memiliki kemampuan beradaptasi dan tumbuh dengan baik di tanah oxisol. Pemberian pupuk yang direkomendasikan adalah pupuk kandang sebesar 8 ton ha⁻¹ dan NPK 15-15-15 sebesar 200 kg ha⁻¹.
Kudzu haylage characteristics, nutrient composition, and digestibility with different additives for ruminant feed Nur Rochmah Kumalasari; Asep Tata Permana; Muhamad Ridla; Novi Ayuningsih; Desy Noviyanti; Sunardi Sunardi; Risma Rizkia Nurdianti
Livestock and Animal Research Vol 22, No 1 (2024): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v22i1.70094

Abstract

Objective: This study aimed to evaluate the physical characteristics, nutrient composition and digestibility of Kudzu haylage that was treated with additives of rice bran, pollard, palm kernel and molasses.Methods: The study was performed into a completely randomized design with 5 treatments and 5 replications. The treatments were control: Kudzu haylage without additive (P0), Kudzu haylage and 5% rice bran (P1); Kudzu haylage and 5% pollard; Kudzu haylage and 5% palm kernel; Kudzu haylage and 5% molasses. The data were analyzed by Analysis of Variance, mean comparisons by the Tukey test were performed using R x64 4.1.0.Results: The results showed that in the haylage making process, all additives improve Kudzu haylage physical characteristics, nutrient composition, and digestibility. Kudzu haylage with molasses addition resulted brownish yellow color, soft crumble texture, sour smell with 2.4% spoilage on haylage surface. The Fleigh value, nutrient composition and digestibility were increased with molasses addition.Conclusions: Based on the physical characteristic, nutrient composition and digestibility of Kudzu could be preserved as haylage with additives of rice bran, pollard, palm kernel and molasses. The best treatment on Kudzu haylage was 5% molasses addition that improved physical characteristics, nutrient composition, and digestibility.
Co-Authors ANDI MASNANG Andriyani Prasetiyowati Choirul Badriah Desy Noviyanti Dimas Dwi Riyadhy Dyah Budibruri Wibaningwati Elia Rahmah Fathan Hadyan Rizki Fathia Nazma Herilimiansyah Herilimiansyah Idat Galih Permana Imelda Indah Sari Ina Lidiawati Karmanah, Karmanah Lilis Khotijah Luki Abdullah Meiganati, Kustin Bintani Messalina L Salampessy Muhamad Ridla N R Kumalasari Novi Ayuningsih Nur Rochmah Kumalasari Panca Dewi Manu Hara Karti Permana, Asep Tata Purba, Prans Radian Syafiyullah Regan Leonardus Kaswanto Risa Noviandi Risma Rizkia Nurdianti Rizki Amalia Nurfitriani Rizki Ramdani Rizki, Fathan Hadyan Rosalia Amalia Rosmalia, Annisa Rusli, Abdul Rahman Sofyan Sjaf Suharti, Sri Suryahadi - Yuniartika Yunizar, Mahira Revida Yusfani, Ade Dini Zahra, Windi Al