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AGRICOLA
Published by Universitas Musamus
ISSN : 20881673     EISSN : 23547731     DOI : -
Core Subject : Health, Agriculture,
Agriculture, Biological Sciences & Forestry Veterinary
Sebagai salah satu jurnal yang terbit dari Ufuk Timur, Jurnal Agricola (p-ISSN : 2088 - 1673., e-ISSN 2354-7731) merupakan jurnal yang diterbitkan berisi karya ilmiah bidang pertanian terpadu meliputi agroteknologi, agribisnis, teknik pertanian, peternakan dan manajemen sumber daya perairan. Agricola terbit 2 kali dalam setahun dan selalu berusaha memberi yang terbaik.
Arjuna Subject : -
Articles 240 Documents
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POTENSI Centrocema pubescence DAN Calopogonium mucunoidesSEBAGAI PAKANKOMBINASI RUMPUT (STUDI KASUS DI KAMPUNG WASUR) Irine Ike Praptiwi; Yenni Pentauli Pasaribu; Diana Sri Susanti
AGRICOLA Vol 3 No 1 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i1.290

Abstract

This research aims to know the potency of Centrocema pubescence andCalopogonium mucunoides which is located in Wasur area as ruminant feed.  The research was conducted in Wasur village, Meraukeregency and laboratory of the animal feed nutrition and PAU in Bogor Agricultural University.Sample which used in this research arefeeding grass of leguminosa which grow crept and other wild feeding grass growing around area of Wasur especially settlement of society of local.The results revealed thatthe dominate of Centrocema pubescence and Calopogonium mucunoidesin Wasur area were (34.79%) and (31.69%), respectively.The carriying capacity for small ruminant (goat/sheep) in Wasur area that dominated with Centrocema pubescenceand Calopogonium mucunoides 3,63 AU/ha/month. Calopogonium mucunoidescould not be given forruminant as single feed because its  saponin content is more than 3%.
ANALISIS KETAHANAN PADI GOGO DAN PADI SAWAH (Oryza sativa L) TERHADAPEMPAT RAS PENYAKIT BLAS (Pyricularia grisea Sacc) Sri Indrayani; Anggriani Nasution; Enung Mulyaningsih
AGRICOLA Vol 3 No 1 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i1.118

Abstract

Blast disease caused by the fungus Pyriculariagrisea is a disease that can infect of upland rice and lowland. Consequently  this disease, significantly reduce the productivity of rice plants. The use of resistant varieties is the most efficient way to control this disease. Resistant varieties will be able to maintain yields and reduce pesticide use. To create resistant varieties, information about resistance line/ variety as a candidate of parental is needed.   Therefore it is necessary to test resistance level of lines/ varieties. The aim of research was to determine the resistance level of local lines of rice / lines superior potential / national varieties of four dominant races blasIndomesia Total number of sampleswas 22 lines / varieties and four blastraces (033, 073, 133, and 173). The result showedthat eight upland rice lines were resistant to race 033 and one strain (ketanhitam) wasresistant to two races (033 and 173). While the lowlandrice,only one line (BojongJengkolSurade), showed a response resistant to race 033. Upland rice showed higher resistance (44%) than lowland rice (25%) to one race blas 033. These Lineshave the potential as a parent  to produce a blastresistancerice progenies.
APLIKASI PENENTUAN LOKASI PEMBUKAAN USAHA AGRIBISNIS BERBASIS ASPEK LINGKUNGAN MENGGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) Ineke Nursih Widyantari
AGRICOLA Vol 4 No 2 (2014): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v4i2.341

Abstract

This study aims to create software that can help decision making to determine the ideal location for the opening agribusiness based on environmental aspects. The software is designed applications that are built using computer programming language based on the better alternative and apply the principles of system development by applying the method of decision-making selection of the best alternative to certain criteria, namely Simple Additive Weighting (SAW). Research carried out by determining the weighting of criteria to determine the value of the interest rate criterion of the weight value of the weight values and other criteria to assess each of the alternatives available to each of the existing criteria. Subsequent processing to be normalized to the result of the valuation criteria of the alternatives and the results are in total them to get the preference value of each alternative, the alternative with the greatest preference value is an alternative that has the best value for the chosen and accepted.Results of testing performed by the black box method and Acceptance testing performance category and have successfully passed the tests, so that the expected functionality of the system has been running well.
PENGERINGAN KONSENTRAT PROTEIN DARI DAUN TURI PADA SUHU RENDAH DENGAN FLUIDIZED BED DRIER Yenni Pintauli Pasaribu
AGRICOLA Vol 2 No 2 (2012): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v2i2.108

Abstract

Turi leaves as a cheap protein source can be converted into protein concentrates for feed livestock industrial raw material. The analysis results for the leaf indicate that turi has moisture content of 83-84%, crude protein content 4.1-4.8%, crude fibre 2,5-2,9%, and ash levels 1,3-1,5%. Whereas the analysis results for turi leaves concentrates has 40,15% protein, 1,09% ash, and 0,74% crude fibre. The method for making turi leaves concentrates consist by three processes i.e., coagulation, extraction and drying results. The extraction is done by using a blender by comparison raw materials:solvent of 1:3 and extraction for 3 minutes. Coagulation process is done by the addition of 1 N HCl to pH 3.5 and warming obtained at a temperature of 70oC for 10 minutes. The drying is done with fluidized bed drier at low temperatures, i.e. 40-57oC.  The variable learned is the speed of air drying and humidity. Mathematical model that was compiled can be used to predict drying process quite well. The relationship between the coefficient of effective difusivity (De) with the mass transfer coefficient (Ky) can be expressed by dimensionless number Sh = 2, 6292.10-11 Re6.6387 with corrected average of 7,5293%. The equation can be used to determine the value of Ky that could be used to predict drying process for turi leaves protein concentrates with fluidized bed drier on the other conditions. The results of the analysis show that protein concentrates made from turi leaves has 40,15% protein, ash levels 1,09%, and crude fibre 0,74%.
ANALISIS USAHATANI BEBERAPA VARIETAS PADI DENGAN MENGGUNAKAN REVENUE COST RATIO (R/C RATIO) Untari Untari
AGRICOLA Vol 4 No 1 (2014): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v4i1.307

Abstract

This study aims to analyze the feasibility of paddy farming system for several varieties are Maraoke, Dyah Suci, Ciliwung, Inpago Unsoed 1 and Inpago JSPGA 136 using Revenue Cost Ratio (R/C Ratio) in Merauke District. The research was conducted in Marga Mulya, Semangga Sub-district starts from September 2012 to Januari 2013.Analysis data used feasibility of farming system.The results showed that the rice varieties of inpago JSPGA Unsoed 1 and Inpago 136 recommended to developed in Merauke District. The R/C Ratio forInpago Unsoed 1 was 3,14 and Inpago JSPGA 136 was  3,47.Meanwhile, R/C Ratio for variety Meraoke, Dyah Suci and Ciliwung respectively is 1.55, 2.70, and 3.45.
IDENTIFIKASI HASIL TANGKAPAN IKAN DENGAN MENGGUNAKAN ALAT TANGKAP PUKAT PANTAI DI PERAIRAN PANTAI LAMPU SATU KABUPATEN MERAUKE Maria Welliken; Abdullah Sarijan
AGRICOLA Vol 2 No 1 (2012): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v2i1.99

Abstract

Lampu Satu area is potential coastal waters tend to decline. This is because the use of fishing gear that does not fit the rules. Most of the fishing fleets in coastal waters Lampu Satu  is the outboard. This type of fishing gear used by fishermen in coastal waters including the form of lamp one beach seine fishing gear, gill nets fixed, and tramell net. The reduced potential for coastal waters in the form of Lampu Satu fish, prompting the need for efforts to preserve threatened with extinction, so it needs to do research on the identification of fish as a rare start in efforts to preserve fish. The method used in this study is observation; interviews; descriptions, and literature study. Sampling was conducted at three stations of station I (Lampu Satu Tower), station II (Bina Loka) and station III (Imbuti) with details of the three sampling times during the two weeks in June to July 2011. Data analyze using descriptive methods.  The results Lampu Satu coastal waters have 18 species of fish caught by beach seine, a classification which found four classes, 10 orders, and 17 familiidi earn 18 species of fish that includes Macrones nemurus; Pseudocienna amovensis; Pomadasys argenteus; Aspericovina jubata; Eleutheronema tetradactylum; Mugil cephalus; Kurtus gulliveri; Sardinella fimbriat; Plotosus canius; Periophthalmodon schlosseri; Diodon holocanthus; Dermogenys pusilla; Cynoglossus lingua; Trygon sephen; Gerres filamentosus; Lates calcarifer; Trychiurus savala; and Rhinoptera javanica. The results of measurements of parameters of chemical physics coastal waters Lampu Satu is at the station I (Lampu  Satu Tower) with a temperature of 290celcius; water pH 7.8; salinity of  24 ppt. Station II (Bina Loka) with a temperature of 300celcius; water pH 8.3; salinity of 26 ppt. Station III (Imbuti) with a temperature of 290celcius; water pH 8.1; salinity of 29 ppt.
ANALISIS SUBSEKTOR DAN KOMODITAS UNGGULAN PERTANIAN DI KABUPATEN ASMAT Nata Nasution
AGRICOLA Vol 3 No 2 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i2.123

Abstract

This study aimed to identify leading subsectors and leading agricultural commodities in the regency of Asmat. The method used was descriptively-analytical and explorative method. The data used was time series data namely a secondary data of PDRB of Asmat regency at constant prices in 2000 and the value data of production of agricultural commodities during the period of 5 years (2006-2010). The analysis showed that forestry and fishery subsectors were leading agricultural subsectors in Asmat regency. The leading Agricultural commodities were marine fisheries, inland fisheries, logs, sawn timbers, sago, Kemedangan and Gambir.
KANDUNGAN KIMIA BIOMASA DAN KOMPOS DARI TUMBUHAN AIR KIAPU (Pistisia statiotes L.) YANG TUMBUH DI KAMPUNG WASUR, KABUPATEN MERAUKE Wahida Wahida; Yosefina Mangera; Irianis Luky Latuperisa
AGRICOLA Vol 3 No 1 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i1.113

Abstract

This study aims to determine the chemical content of biomass and compost of the aquatic plants (Pistia stratiotes L.) at the Wasur village, Merauke. Benefits to be gained by the study is obtaining information about the content of the proximate and organic matter of Pistia plants at the Wasur village, so the function can be optimized. The results of chemical content of biomass and compost Pistia showed that plants have the potential to be used as feed additives for monogastric livestock, especially cattle as well as additional materials for composting.
ANALISIS RESIDU PESTISIDA GOLONGAN PIRETROID PADA BEBERAPA SAYURAN DI KOTA MERAUKE Yorinda Buyang; Yenni Pasaribu
AGRICOLA Vol 4 No 1 (2014): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v4i1.312

Abstract

The aim of this research was to know the level of pesticide residue in the vegetables in local market in Merauke. There were six pesticide residues from pyrethroid group tested on three kinds of vegetables, i.e. cabbages (Brassica oleracea), long beans (Vigna Sinensis (L.) Savi Ex Has), and mustard greens(Brassica sinensis L.)from the local market in Merauke. The research was conducted in Laboratory of Agrochemical Residue of Bogor Agricultural Environment Research Center.Pesticide residue was analyzed by using gas chromatography (GC).The results showed that pesticide residues from all vegetables were lower than maximum residue limit (MRL), hence it was relatively safe for consumption
PERTUMBUHAN DAN HASIL TIGA VARIETAS UBI JALAR (Ipomoea batatas L.) PADA TINGGI PETAKAN YANG BERBEDA Adrianus Adrianus
AGRICOLA Vol 2 No 1 (2012): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v2i1.104

Abstract

This study aim of the research is to find  the  growth and production of three varieties of sweet potato in different heights of maps. The resulted conducted in the experimental farm of Faculty of Agriculture,  Hasanuddin University in Makassar from March to July 2011.  The experiment was prepared using the design plots split consisted of 15 cm high, 30 cm and 45 cm high and three varieties of sweet potato as a sub plot, consisting of Japanese variety, Power variety and Purple/Poiret variety.  The results of the research reveal that  Japanese variety produces an average of the highest number of leaves (125.78 strands), the largest number of branches (6.19 strands), the heaviest leaves (164.00 g),  the highest weight of tubers per hectare (19.96 tons / ha ) and highest weight per tuber (171.73 g) The Power of varieties produced on average the heaviest stalk (295.75 g), the heaviest weight of tuber per plant (539.35 g), the heaviest   economical tuber weight per plant  (473.03 g), heaviest biomass (969.44 g), the longest shoots (451.18 cm) and the highest number of tubers (4.77 pieces). The plot with 30 cm high (p2) produces an average heaviest leaves (146.70 g), while the plot 45 cm (p3),  product  an average  longest tubers (14.57 cm).

Page 3 of 24 | Total Record : 240

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