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Journal : Pastura

SUPLEMENTATION OF KEMBANG TELANG (Clitoria ternatea) FOR IMPROVING THE QUALITY OF BANANA STEMS SILAGE I W. Suarna; I M. Mudita; I W. Wirawan; N. N. Suryani
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 9 No 2 (2020): Pastura Vol. 9 No. 2 Tahun 2020
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.74 KB) | DOI: 10.24843/Pastura.2020.v09.i02.p03

Abstract

Penyediaan pakan berkesinambungan dan berkualitas sangat penting untuk meningkatkan produktivitasternak. Batang pisang yang tersedia melimpah dan murah dapat ditingkatkan daya gunanya sebagai sumberpakan berkualitas melalui teknologi silase dengan penambahan hijauan Clitoria ternatea. Penelitian inimengkombinasikan batang pisang dengan hijauan C. ternatea dibuat dalam bentuk selase complete feedmelalui penambahan pollar, molasis dan EM4 ke dalam empat perlakuan. Kontrol (perlakuan A): 65%batang pisang + 30% pollar + 5% (molasis + EM4); perlakuan B: 55% batang pisang + 10% C. ternatea+ 30% pollar + 5% (molasis + EM4); perlakuan C: 45% batang pisang + 20% C. ternatea + 30% pollar +5% (molasis + EM4); dan perlakuan D: 35% batang pisang + 30% C. ternatea + 30% pollar + 5% (molasis+ EM4). Masing-masing perlakuan terdiri atas tiga ulangan. Penelitian dilaksanakan untuk mendapatkankombinasi silase batang pisang dan hijauan C. ternatea yang terbaik melalui pengamatan kualitas fisik,sifat pisik, kandungan nutrien dan kecernaan secara in vitro. Data yang diperoleh dianalisis menggunakanAnova. Hasil penelitian menunjukkan terjadi peningkatan kandungan nutrisi, kecernaan bahan kering danbahan organik serta penurunan komponen penghambat kecernaan secara in vitro. Kesimpulan penelitian iniadalah, penambahan C. ternatea dalam silase batang pisang sampai 30% menghasilkan kandungan bahanorganik, protein kasar, energi, kecernaan bahan kering dan bahan organik tertinggi dan kandungan seratkasar terendah. Kata kunci: silase, batang pisang, Clitoria ternatea, in-vitro
UTILIZATION OF SEAWEED MIXES WITH ALOE WASTE AS A FEED SUPPLEMENT FOR MALE BALI CATTLE N. P. P. Wijayanti; N. P. Mariani; N. N. Suryani
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 9 No 2 (2020): Pastura Vol. 9 No. 2 Tahun 2020
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.927 KB) | DOI: 10.24843/Pastura.2020.v09.i02.p10

Abstract

Rumput laut dan gulma rumput laut memiliki potensi besar sebagai salah satu sumber feed supplementpada ternak ruminansia. Sebuah penelitian telah dilaksanakan dengan tujuan untuk mendapatkan pengaruhpemberian limbah lidah buaya dan rumput laut sebagai feed supplement terhadap komposisi tubuh danretensi nutrien sapi bali jantan. Percobaan menggunakan teknik ruang urea (urea dilution technique) terhadap20 ekor sapi bali jantan dengan berat berkisar antara 191-232 kg. Rancangan acak kelompok (RAK) yangdigunakan terdiri atas 5 perlakuan dan 4 kelompok berat badan sebagai ulangan. Perlakuan tersebut adalah:A (Jerami padi ad libitum + 2 kg konsentrat tanpa feed supplement), perlakuan B (Jerami padi ad libitum+ 2 kg konsentrat + 150 g feed supplement), perlakuan C (Jerami padi ad libitum + 2,5 kg konsentrat + 150g feed supplement), perlakuan D (Jerami padi ad libitum + 3 kg konsentrat + 150 g feed supplement), danperlakuan E (Jerami padi ad libitum + 3 kg konsentrat tanpa feed supplement). Peubah yang diukur kadar airtubuh (%), kadar protein tubuh (%), kadar lemak tubuh (%), retensi protein (g/e/h), retensi lemak (g/e/h),dan retensi energi (kkal/e/h). Hasil penelitian menunjukkan bahwa pemberian 150 g campuran limbah lidahbuaya dan rumput laut sebagai feed supplement pada sapi bali jantan memberikan hasil komposisi tubuhdan retensi nutrien terbaik pada pemberian konsentrat 2,5 kg. Dapat disimpulkan bahwa pemberian feedsupplement campuran lidah buaya dan rumput laut dapat memperbaiki kualitas ransum yang kurang baik.Kata kunci: feed supplement, lidah buaya, komposisi tubuh, rumput laut, sapi bali
POTENSI DAN ADAPTASI TUMBUHAN PAKAN Alysicarpus vaginalis DI PROVINSI BALI I Wayan Suarna; Ni Nyoman Suryani; K.M Budiasa
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 8 No 1 (2018): Pastura Vol. 8 No. 1 Tahun 2018
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (886.132 KB) | DOI: 10.24843/Pastura.2018.v08.i01.p03

Abstract

Climate change that has hit the world requires to make adaptation efforts so that agricultural productivity can be maintained. Alysicarpus vaginalis is one of the local variety forage that can grow in a various of environmental conditions. In this regard, a survey research has been carried out to study various types of local forages throughout Bali. The aim of the research is to obtain forages that have superior properties and can be developed in various regions in Bali. The survey sampling location refers to a map prepared specifically for that by overlaying a map of soil types, land use maps, and climate maps. Based on the results of the survey, several species of local forages that have superior characteristics have been found. One of them is Alysicarpus vaginalis plant as a forage superior, Alysicarpus vaginalis forage production as much as 46,302 kg DM ha-1 with 0.21% botanical composition. Keywords: Alysicarpus vaginalis, superior legumes, tropical forage
PEMANFAATAN LIMBAH LIDAH BUAYA SEBAGAI FEED SUPPLEMET PAKAN SAPI BALI DALAM UPAYA MENGURANGI EMISI METAN I.G. Mahardika; N.N. Suryani; N.P. Mariani; I.W. Suarna; M.A.P. Duarsa; I.M. Mudita
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 1 No 2
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.812 KB) | DOI: 10.24843/Pastura.2012.v01.i02.p03

Abstract

Waste of Aloevera is one of the agriculture wastes which have highly potential for Bali cattle feed supplement, so that research in order to learn the effect of supplementation of Aloevera as High Quality Feed Supplement (HQFS) is needed. Twenty male Bali cattle were used in this experiment, which weight range between 191 – 232 kg. Feed for cattle consisted of rice straw, concentrate and feed supplement in form of Hight Quality Feed Supplement (HQFS) which mixed from sea grass and waste of aleovera. Randomized Block Design was applied in this experiment with 4 repetitions. Treatment A was ad lib of rice straw + 2 kg of concentrate, Treatment B was ad lib of rice straw + 2 kg of concentrate + 150 g HQFS, Treatment C was ad lib of rice straw + 2.5 kg of concentrate + 150 g HQFS, Treatment D was ad lib of rice straw + 3 kg of concentrate + 150 g HQFS and Treatment E was ad lib of rice straw + 3 kg of concentrate. Results of this experiment showed that supplementation of HQFS tended to decrease feed consumption and methan production, meanwhile supplementation of HQFS could increase diets efficiency and therefore increased the growth of cattle. HQFS supplementation gave more effective response at lower quality diets meanwhile in good quality diets gave no positive effect.
KARAKTERISTIK TUMBUH Asystasia gangetica PADA BERBAGAI ARAS PEMUPUKAN UREA I W. Suarna; N. N. Suryani; K.M. Budiasa; I M. Saka Wijaya
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 9 No 1 (2019): Pastura Vol. 9 No. 1 Tahun 2019
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (816.285 KB) | DOI: 10.24843/Pastura.2019.v09.i01.p06

Abstract

Asystasia gangetica is a native plant that has the potential as a superior forage. The potential superiority of A. gangetica is not widely known by farmers in Bali. A study has been carried out with the aim to determine the growth and growth characteristics of A. gangetica as a forage. A completely randomized design with 5 levels of urea fertilizer treatment and 4 replications was carried out at Sesetan Denpasar research station. The results showed that the plant growth indicated by the variable number of branches, number of leaves, and shoot root ratio gave the highest yield on the level of urea fertilizer 50 kg ha-1. Variable characteristics of plant growth such as Leaf Area Ratio, Leaf stem ratio, and plant length, have the same tendency, although they do not show significant differences. Observing the growth and growth characteristics of plants, it can be concluded that the use of urea fertilizer as much as 50 kg ha-1 provides the best growth and application of urea fertilizer exceeding 50 kg ha-1 will adversely affect the growth of A. gangetica. Keywords: A. gangetica, urea, growth, growth characteristics
POTENSI PRODUKSI HIJAUAN Mikania cordata SEBAGAI PAKAN TERNAK RUMINANSIA DI PROVINSI BALI I Wayan Suarna; Ni Nyoman Suryani
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 7 No 2 (2018): Pastura Vol. 7 No. 2 Tahun 2018
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1360.815 KB) | DOI: 10.24843/Pastura.2018.v07.i02.p04

Abstract

Identification of potential forage variety from various biological resources of forages has become a vital need in order to increase forage production. A study has been carried out aimed to finding out the potential forage production of Mikania cordata and its development potential as tropical forage. The research method used is a field survey of the presence of Mikania cordata in all regencies in Bali. The survey results show that the production of Mikania cordata is 840 kg ha-1 with a high water content. Mikania is very easy to spread and is very fond of shade and can grow well on non-humid land. Almost all districts in Bali can find Mikania plants. Mikania has been widely used by farmers as feed mixed with various local grasses. It was concluded that Mikania cordata is very potential as a source of forage feed, easily developed in sharing patterns of crop integration and high production. Keywords: Mikania cordata, identification, and forage production
PHASEY BEAN (Macroptilium lathyroides (L.) Urb.) LEGUM LOKAL POTENSIAL SEBAGAI PAKAN TERNAK I Wayan Suarna; Ni Nyoman Suryani; I Ketut Mangku Budiasa
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 8 No 2 (2019): Pastura Vol. 8 No. 2 Tahun 2019
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.068 KB) | DOI: 10.24843/Pastura.2019.v08.i02.p06

Abstract

Provision of animal feed in accordance with quality standards and adequate quantities has become a strategic need to increase livestock productivity and accelerate the availability and fulfillment of foodstuffs from livestock. In this regard, a survey research has been designed to study some of the local fodder plants that have superior potential as animal feed. Fodder plants are classified as superior feed varieties if they have properties: easy to breed, high productivity as a producer of forage and / or seeds, has a fast regrowth, is resistant to defoliation, resistant to grazing, resistant to environmental stresses, and palatable for livestock. Based on the results of the survey, several species of local animal feed plants that have superior characteristics have been found. One of them is a phasey bean plant (Macroptilium lathyroides (L.) Urb.). Phasey bean as a superior animal feed plant (TPT) besides being suitable for the above characteristics also has grown naturally in an area in Bali so it needs to be tested for its feasibility to be distributed throughout Bali. Keywords: phasey bean, superior legumes, tropical forage
PRODUKTIVITAS RUMPUT Panicum maximum CV. GREEN PANIC PADA BERBAGAI TARAF PEMUPUKAN KOTORAN SAPI DALAM KONDISI TERNAUNG DAN TANPA NAUNGAN I Wayan Wirawan; I Wayan Suarna; Ni Nyoman Suryani; Anak Agung Ayu Sri Trisnadewi; Ni Luh Gede Sumardani
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 5 No 2 (2016): Pastura Vol. 5 No. 2 Tahun 2016
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.66 KB) | DOI: 10.24843/Pastura.2016.v05.i02.p12

Abstract

The research was carried out to study the effect of cattle manure fertilizer on produktivity of Panicum maximun Cv. Green Panic under shade and without shade conditions. The research used a block randomized design with split plot treatment arrangement and 3 replications. The main plot was shade and withaout shade and the sub plots were 4 level of cattle manure fertilizer (0, 10, 20, dan 30 t ha-1). The parameter of this research is grass height, number of leave, number of tillers, diameter of steam, dry wight of roots, forage and inflorescense production. The results of research showed that not interaction between shade and level cattle manure fertilizer on productivity Panicum maximun Cv. Green Panic. The use of shade 70 % decreasing of forage productions, number of tiller, diameter of steam, dry weight of roots and inflorescense production panicum grass (P<0,05). Increasing the use of cattle manur fertilizer increased of all parameter but not significantly.Key words: shade, cattle manur fertilizer, forage production, and Panicum maximum.
Characteristic of Generative Growth of Asystasia gangetica at Various Dosages and Time of Decomposition of Organic Goat Manure Fertilizer Magna Anuraga Putra Duarsa; Ni Nyoman Suryani; I Wayan Suarna
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 12 No 1 (2022): Pastura Vol. 12 No. 1 Tahun 2022
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/Pastura.2022.v12.i01.p12

Abstract

Penelitian bertujuan untuk mengetahui pertumbuhan generatif Asystasia pada berbagai dosis dan waktu dekomposisi pupuk kotoran kambing. Penelitian menggunakan rancangan acak lengkap (RAL), pola faktorial. Faktor pertama adalah waktu dekomposisi yang terdiri dari 3 taraf, yaitu waktu dekomposisi 4 minggu, 2 minggu dan tanpa dekomposisi. Faktor kedua adalah dosis pupuk kotoran kambing dengan 4 taraf, yaitu tanpa pupuk 0 ton ha-1, 10 ton ha-1, 20 ton ha-1, dan 30 ton ha-1. Setiap kombinasi perlakuan diulang empat kali, sehingga pot yang digunakan keseluruhan adalah 48. Variabel yang diukur adalah waktu berbunga pertama kali, total produksi biji, berat biji per 100 biji, jumlah kelopak biji, dan dimensi ukuran biji (panjang, lebar dan tebal). Hasil penelitian menunjukkan bahwa tidak terjadi interaksi diantara kedua faktor pada semua variabel yang diukur. Penambahan dosis pupuk kotoran kambing sebanyak 10 ton ha-1 secara nyata memperpanjang waktu berbunga Asystasia pertama kali dibandingkan kontrol, namun demikian pengaruh waktu dekomposisi tidak menunjukkan perbedaan yang nyata. Penambahan dosis pupuk 10 to ha-1 secara nyata dapat meningkatkan jumlah produksi biji per pot, tetapi juga secara nyata menurunkan berat biji per 100 biji dibandingkan kontrol. Dimensi biji (panjang, lebar dan tebal biji) tidak dipengaruhi baik oleh dosis pupuk maupun waktu dekomposisi. Dari penelitian ini dapat disimpulkan bahwa penambahan dosis pupuk kotoran kambing 10 ton ha-1 dapat menunda waktu berbunga, meningkatkan jumlah biji, tetapi menurunkan berat biji Asystasia. Kata kunci: Asystasia gangetica, dekomposisi, pupuk kotoran kambing, pertumbuhan generatif
Co-Authors A. A. OKA A. W. Puger Ade Kiki Sintya Dewi Agustinus I Gede Muliarsa Anak Agung Ayu Sri Trisnadewi Apsari, Anak Agung Putri Hartini Astrini N. K. M. S Bachtiar M. W. Bernika J.S. Budiono, Wahyu Galang Correia, Lígia Tomás Deswanto . Dewa Made Adnyana Dewi O. Dhany K.G Dharmayanti, Putu Ayu Paramita Dini Oktaviani Dwipayana I K. B Farida Hanum G. L. O. Cakra Gabrella T.D.V.F Gde Bayu Surya Parwita Gde Bayu Surya Parwita Gede Puspa Gek Intan Juniawati Gusti Ayu Intan Mas Dewi Hariyanto D.N. Hendriana P. P. Y. I G. Lanang Oka Cakra I Gede Mahardika I KETUT MANGKU BUDIASA I Ketut Mangku Budiasa I Ketut Setia Sapta I Komang Ova Ugraxena I M. Mudita I Made Saka Wijaya I Nengah Sujaya I Putu Andre Japani Satya Saputra I PUTU ARI ASTAWA I Putu Gede Didik Widiarta I Wayan Suarna I Wayan Widnyana I WAYAN WIRAWAN I. W. Suama I.G. Mahardika Ida Ayu Okarini Ida Bagus Gaga Partama Juliarta I K. Kadek Deva Adita Putra Kartikasari D KETUT SULANDRA Khristanta I M. D.T. A Kwarta A. P. L. Doloksaribu Lígia Tomás Correia Lisandy M. A. R. Made Dewantari Magna Anuraga Putra Duarsa Mertaningsih N. P. L. Mirayanti, Ni Kadek N N.C. Kusumawati N. P. P. Wijayanti Nasrullah H. I. Ni Gusti Ketut Roni Ni Kadek Tiara Cahyani Permata Sari Ni Luh Ayu Suryanti Ni Luh Gde Sumardani Ni Made Witariadi Ni Nyoman Ari Novarini Ni Putu Ayu Swandewi NI PUTU MARIANI Ni Putu Mega Andini Ni Putu Pandawani Ni Putu Sarini Ni Putu Sarini Ni Wayan Ari Sudiartini,SE.,M.Si Ni Wayan Eka Mitariani Oka A.A Parwata I N.A Pirayanti, Luh Putu Diah Prami, Anak Agung Anggita Pramiti, Ni Koming Pramusinto F.D Putra, Kadek Dwi Udayana Putu Ayu Paramita Dharmayanti Putu Ayu Sari Novita Dewi Ranti M.A.D Riani, Winda Desta S. Putra Saifullah R. S. Saputra, I Kadek Andre Saragih K. Sentana Putra Sio Stefanus, Sio Sri Anggreni Lindawati Sudarmin B. F. Tungga I. C. Upeksa I G.N.D Valentina F. D. Virangga, Komang Wibawa IM.S.P Widnyana I.G