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Pastura; Journal Of Tropical Forage Science

pastura
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Published by Universitas Udayana

ISSN : 2088818X EISSN : 25498444 DOI : https://doi.org/10.24843/Pastura

Core Subject : Education, Agriculture,

Agriculture, Biological Sciences & Forestry Other

Pastura; Journal of Tropical Forage Science adalah jurnal ilmu tumbuhan pakan tropik yang diterbitkan dua kali setahun (Februari dan Agustus). Memuat berbagai artikel dari aspek tumbuhan pakan tropik berupa: hasil penelitian, naskah konseptual/opini, resensi buku, dan informasi tumbuhan pakan tropik lainnya.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 11 Documents

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Search results for , issue "Vol 2 No 1" : 11 Documents clear

FERMENTASI LIMBAH PADAT INDUSTRI TEPUNG AREN SEBAGAI SUMBER SERAT UNTUK TERNAK RUMINANSIA - Mansyur; I. Susilawati; N. P. Indrani; R.Z. Islami; T. Dhalika
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

The aim of research is to knows the effect of additive addition on solid waste from Arengan pinnata mills industry. A randomize complete design was used in this research. The treatments are addition of 5% molasses (P1), addition of 5% sludge of soy souce industry (P2), addition of 1% Urea (P3), addition of 5% molasses and 1% Urea (P4), and addition of 5% sludge of soy souce industry and 1% Urea (P5). Each treatment was replicated 4 times. The observe objects are degree of acidity, lactic acid dan ammonia content, contents of fiber fraction (Neutral Detergent Fiber, NDF; and Acid Detergent Fiber, ADF), crude protein content, ammonia production in rumen, and in vitro digestibility dry matter (IVDDM) and in vitro digestibility organic matter (IVDOM). Data were analyzed by variant analyses, and followed by Duncan Multipel Range Test. The research result showed that the treatments significantly effected on degree of acidity, lactic acid dan ammonia content, contents of fiber fraction (Neutral Detergent Fiber, NDF; and Acid Detergent Fiber, ADF), crude protein content, ammonia production in rumen, and in vitro digestibility dry matter (IVDDM) and in vitro digestibility organic matter (IVDOM). Addition 1% Urea and 5% Sludge of soy souce industry is the best result on nutrition quality of solid waste from arenga pinnata mills.

PEMANFAATAN LAHAN DI BAWAH POHON KELAPA UNTUK HIJAUAN PAKAN SAPI DI SULAWESI UTARA Artise H.S. Salendu; Femi H. Elly
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Cattle in North Sulawesi has a comparative advantage to develop.The problem of low productivity of cattle caused by the provision of forage does not comply with the recommended requirements. Based on these ideas it is necessary to an assessment of the use of land under coconut for forage. Rationale, agriculture in North Sulawesi is dominated by coconut plantation which is the brand image of this area. Cattle development can be implemented with the integrated model under a coconut tree that has not been used optimally. The biggest challenge in the development of cattle in North Sulawesi in general is a matter of the feed. One of the factors that determine the productivity of cattle is ensuring availability of quality forage. Grass quality is introduced to dwarft grass which can produce as much as 288 tons/year, equivalent to 22.5AU/year. Conclusion, cattle development can be done with system of coconut-cattle integration. Land under coconut trees in North Sulawesi can be utilized for the development of cattle forage that can provide greater benefits for farmers. The advice can be given that the necessary interventions to introducing forage quality by utilizing land under coconut.

EFFECT OF DROUGHT STRESS AND ADDITION OF ARBUSCULA MYCORRHIZAL FUNGI (AMF) ON GROWTH AND PRODUCTIVITY OF TROPICAL GRASSES (Chloris gayana, Paspalum dilatatum, and Paspalum notatum) Pebriansyah A; - Karti; - P.D.M.H; - A.T
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Grasses productivity is affected by soil water availability. Arbuscular Mycorrhizal Fungi (AMF) was innoculated to support plant to overcome drought stress during its growth. The aim of this study was to understand the role of Arbuscular Mycorrhizal Fungi (AMF) to support growth and the production of grasses in drought stress condition. Three species of tropical grasses : Chloris gayana, Paspalum notatum, and Paspalum dilatatum were used. The research used completely randomized design with 4 treatments consisting of M0S0 = without AMF and daily watering, M0S1 = without AMF and without watering; M1S0 = with mycorrhiza and daily watering; M1S1 = with AMF and without watering. and 5 replications. The four treatments research were as follows; Each type of grasses were obsereved in a separate study. The result showed that AMF played significant role in improving growth and root dry weight biomass of Chloris gayana in drought condition. Paspalum notatum is the most adaptive grass in the drought condition. Chloris gayana has the growth and a better production than Paspalum dilatatum.

MERACIK PELUANG BISNIS INOVATIF PADA KOMODITI TANAMAN DAN HIJAUAN PAKAN L. Abdullah
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

The crops and forage have multifunction as typical nutrients of forage and also the ecosystem component to protect environment preservation, besides for the beauty of landscape, sanitary, cosmetic for livestock and also humans. Human knowledge concerning on crop and forage benefits have been changing commodity into a more valuable economic for market access. Crops and forage as commodities need to be produced and developed. In addition, they should also be supported by forage seed industry and innovation that could raise possitive values. The research and development was carried out to achieve information related to production technology, positive value of innovation on commodity development, efficient use of product and market information control that need to be supported in order to strengthen both positions of commodities in business.

PENAMBAHAN INOKULUM DALAM MENINGKATKAN KUALITAS JERAMI KEDELAI EDAMAME (Glycine max var Ryokhoho) SEBAGAI PAKAN TERNAK Nafiatul Umami; Heny Marlina Wijayanti; Dyah Afryana Miftah Nurdani; Ristianto Utomo; R. Djoko Soetrisno; Bambang Suhartanto; Bambang Suwignyo; Cahyo Wulandari
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

This research was conducted to investigated the effect of rhizobium inoculation and harvesting time on the productivity of edamame and the chemical composition in the straw edamame. This study was planted edamame soy bean seed. This experiment was carried out in green house used regosol soil in polybag, 2x2 factorial experiment with five replication was arranged in completely randomized design, continued by Duncan’s multiple range test (DMRT) for the significant result. The first factor was harvesting time (U) consisting of harvested at 65 days (U1) and harvested at 75 days (U2); the second factor was inoculant (I) consisting of with inoculation (I1) and without inoculant (I0). The result of the study showed, that underground dry weight (DW) mass yield and DM and OM straw productions, crude protein (CP), nitrogen free extract (NFE) of UP1 were higher (P<0.01) and ash of straw were higher(P<0.05) than UP2. DM and OM pod productions of UP1 was also superior (P<0.05) than UP2. UP2 resulted better fiber crude (FC) (P<0.01) than UP1. Inoculation (L1) resulted better DM and OM straw productions and CP of straw (P<0.01), and underground DW mass yield, FC, NFE of straw were affected (P<0.05) by interaction between treatments. Underground DW mass yield, FC, NFE, DM and OM of straw, and pods productions were not affected by interaction. And all the treatments were also not affected ether extract (EE) of straw.The results of experiment shown that legin factor not signification of in vitro digestibility. The harvest time (U1) was higher (P<0.05) than harvested at 75 days. Interaction among two factors not significant on in vitro organic matter digestibility.

SEMANTIK DAN TERJEMAHAN TERMINOLOGI TANAMAN PAKAN I G. Ag. I. Aryani
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

This research was using semantics as part of linguistics studies to analyze meaning of words in the translation of forage terminology. There were 15 (fifteen) words analyzed using componential analysis or word(s) composition. These words were taken from the animal terminology’s dictionary based on their semantic field. The lexicals relationship were observed from their taxonomy in words catagories and formed in diagram. These were described with generic-specific concept found in the source language and receptor language. The analogies of the lexical items were classified into three subcategories: legumes group marked in +legumes, not part of legumes marked in –legumes, and part of legumes group but being separated marked in ±legumes. The process of translation and words relationship done by the translator were analyzed in the source language to the receptor language. In the result of research, the translator used 80% descriptive phrases to clarified meaning of words in the forage terminology, particularly for lexical items which unable to be translated directly and only 20% were being transferred directly into the receptor language without descriptive phrase.

PENINGKATAN PRODUKSI DAN KECERNAAN BAHAN KERING ALFALFA DENGAN PEMUPUKAN FOSFAT - Sunarni; - Karno; Dwi Retno Lukiwati
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Alfalfa (Medicago sativa L.) as one of legume forage crops for ruminant livestock is very sensitive to the phosphorus deficiency. Phosphorus fertilizers have been used widely to overcome those problem. However, the high cost of superphosphate (SP) is now focusing attention on cheaper rock phosphate (RP) fertilizer. A field experiment was conducted on a latosolic soil (low pH, and low available Bray II extractable P). The objective of the research is to evaluate the effect of phosphorus fertilizer from difference sources on dry matter production, and in vitro dry matter digestibility of alfalfa. Completely randomized block design with 7 treatments in 3 replicates was used in this field experiment. The treatments were T0 (control), T1 (SP, 100 kg P2O5/ha), T2 (SP, 200 kg P2O5/ha), T3 (SP, 300 kg P2O5/ha), T4 (RP, 100 kg P2O5/ha), T5 (RP, 200 kg P2O5/ha), T6 (RP, 300 kg P2O5/ha). Size of each plot was 2 m x 2 m, and fertilized with P fertilizer (SP, RP) according to the assigned treatment. All plot received basal fertilizer of urea (50 kg N/ha), KCl (100 kg K2O/ha) and poultry manure (2 ton/ha). Medicago sativa was defoliated on 12 weeks after planting and analyzed for dry matter (DM) production and in vitro DM digestibility. Result showed that DM production significantly influenced by the treatments. Superphosphate fertilization resulted DM production significantly higher compared to control and RP, except on RP 300 kg P2O5/ha was non-significant difference. In vitro dry matter digestibility (IVDMD) of alfalfa was not affected by the treatment. There was non-significant difference in IVDMD between the treatments. Therefore, RP (300 kg P2O5/ha) could replace SP to increased DM production and not affected for IVDMD of Medicago sativa in acid latosolic soil.

MANFAAT Indigofera Sp. DALAM BIDANG PERTANIAN DAN INDUSTRI - Suharlina
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Indigofera sp. is a leguminous plant which has varoius species, wide spread in tropical regions and adapted to a wide range of environmental condition. Indigofera sp. has many benefits in agricultural and industrial sector. It is widely used in agriculture as forage because its high protein content, easily cultivated, high adaptability, and high biomass production (I. zollingeriana, I. hirsuta, I. pilosa, I. schimperi Syn, I. oblongifolia, I. spicata, I. subulata Syn, and I. trita). Over the last 5 years Indigofera sp has been explored as forage feed for the goats. As cover crops, Indigofera is used to prevent erosion and nutrient leaching in the soil surface (I. hirsuta and I. Trita) and it is also used as green manure, mulch, erosion control and ornamental plants (I. australis). In industrial sector, Indigofera sp. widely used as dyes and traditional medicine. Indigofera is used as a natural dye (I. tinctoria) because it contains an excellent pigment called ‘indigo’ to dye silk material. Indigofera sp is also used as traditional medicine because it contains phytochemical substance which roles as antipyretic, laxative, diuretic, and useful against snakes attack, bees and insect bites. Using Indigofera spp. as traditional medicine should be considered to avoid causing poisoning.

STUDI PRODUKSI DAN KUALITAS RUMPUT GAJAH (Pennisetum purpureum) VARIETAS THAILAND YANG DIPUPUK DENGAN KOMBINASI ORGANIK-UREA Nur Hidayat; - Suwarno
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Thailand-variety elephant grass fertilized with organic and urea combination was conducted from August 1st up to Novembre 30th, 2009. The purpose of this study was to know the best interaction of organic-urea levels on the production and quality aspects of Thailand-variety elephant grass. The method used was experimental, 3x4 factorial pattern, using completely randomized design (CRD). There were 3 replicates in each treatment combination. The first factor was organic fertilizer (3 levels: k0= 0 ton/ha, k1= 20 tons/ha, and k2 = 40 tons/ ha), and the second factor was urea (4 levels: R0 = 0 kg/ha, R1 = 150 kg/ha, R2 = 300 kg/ha, and R3 = 450 kg/ ha). Variables measured were the number of tillers, plant height, the number of leaves/bunch, fresh weight, dry weight, agronomic efficiency, and crude protein and crude fiber concentrations. The result of analisys of variance showed that organic fertilizer had significant effect (P < 0.05) on the tiller/bunch, number of leaves/bunch, dry matter yield, and crude protein, but gave highly significant effect (P < 0.01) on fresh yield, and no significant effect (P > 0.05) on the height of plant and crude fiber concentration. Whereas urea gave a significant effect (P < 0.05) on the number tiller/bunch, and highly significant effect (P < 0.01) on fresh and dry matter yield and crude protein concentration, but no significant effect (P > 0.05) on height of plant, the number of leaves to stems ratio, and crude fiber concentration. The conclusions of this study for the management of Thailand-variety elephant grass, the best organic-urea fertilizer combination was at the level of 40 tons of organic fertilizer/ha/ defoliation and 300 kg of urea/ha/defoliation, showed from the agronomy aspects such as the number of tillers/ bunch, the height of plant, the number of leaves/bunch, fresh and dry matter yields, and quality aspect include crude protein and crude fiber concentration.

POTENSI TANAMAN OBAT BANONDIT (Biophytum petersianum Klotzsch) SEBAGAI SUMBER PAKAN HIJAUAN DI LEMBAH KEBAR PAPUA BARAT Diana Sawen
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Banondit has been known as “Kebar grass” by the people in Papua Kebar valley and also in Indonesia for generations. This study was carried out to know the potential extent of banondit as medical plant and source of forage for livestock. The study lasted for 2 months by using descriptive method with case studies. Local com- munities, the one who get benefit from these species, were used as respondents by using random sampling. The results showed that community utilized banondit as drugs in their life to improve fertility for men and women, to normalize menstrual cycle, and for livestock (Bali cattle, goats, pigs and chicken) which cultivated in this location. Banondit within other forages grew naturally dispersed on pastures at Kebar. Livestock raising system remain extensive with the biological rhythm which has been formed for years. In that case, these animals continually consumed banondit according to their needs.

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I Wayan Suarna

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suarnawyn@yahoo.com

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+628179718825

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Editorial Address
Fakultas Peternakan Universitas Udayana Jl. PB. Sudirman Denpasar

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Bali

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name I Wayan Suarna

Contact Email suarnawyn@yahoo.com

Phone +628179718825

Journal Mail Official jpasturahitpi@gmail.com

Editorial Address Fakultas Peternakan Universitas Udayana Jl. PB. Sudirman Denpasar

Location Kota denpasar, Bali INDONESIA

Abstract

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Contact Name
I Wayan Suarna

Contact Email
suarnawyn@yahoo.com

Phone
+628179718825

Journal Mail Official
jpasturahitpi@gmail.com

Editorial Address
Fakultas Peternakan Universitas Udayana Jl. PB. Sudirman Denpasar

Location
Kota denpasar,

Bali

INDONESIA