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Contact Name
Parjono
Contact Email
parjono@unmus.ac.id
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Journal Mail Official
agricolajournal@gmail.com
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Location
Kab. merauke,
P a p u a
INDONESIA
AGRICOLA
Published by Universitas Musamus
ISSN : 20881673     EISSN : 23547731     DOI : -
Core Subject : Health, Agriculture,
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 7 Documents
Search results for , issue "Vol 6 No 2 (2016): AGRICOLA" : 7 Documents clear
KOMPONEN PRODUKSI DAN PRODUKSI PADI PADA PENGGUNAAN PUPUK HAYATI DAN PUPUK ORGANIK CAIR DI SAWAH IRIGASI Rosmala Widijastuti; Kaimuddin Kaimuddin; Elkawakib Syam’un
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.573

Abstract

The combination of organic and anorganic fertilizer treatment can increase rice production. This research aims: (a) to investigate the right compositions of the application of the fertilizing packages which could the best affect the production of paddy crops; (b) to determine the effects the right combination of the N, biological and liquid organic fartilizers on the growth and production of the paddy crops. The methodology used the Split Plot Design (SPD). The results showed that the application of a half dose of urea +2.5 L of Azotobacter + 2.5 L of Azospirillum has given the best and highest number of shoots (10.69 shoots), the highest number of productive shoots (9.52 shoots), the longest panicle (22.10, and the highest number of full grains (84.63 grains/panicle-1). The treatment of the recommendation a half dose of urea + 2.5 L of Azotobacter has given the highest weight of grains (2.67 grams/panicle-1). The best interaction response on the application of the fertilizing packages was packages of 5.0 L of Azotobacter and the application of the liquid organic fertilizers of 6 ccmL-1 which had the lowest empty grains (22.94 grains/panicle-1), and the lowest percentages of empty grains (22.8 grains/panicle-1).
MOTIVASI DAN MODAL SOSIAL PETANI DALAM PENGAMBILAN KEPUTUSAN PINJAMAN KREDIT PERTANIAN DI KAMPUNG YASA MULYA DISTRIK TANAH MIRING Wakhidi Wakhidi; Marthen A.I Nahumury; Maria M. D Widiastuti
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.574

Abstract

The purpose research is to analyze the influence of motivation and social capital towards the agricultural credit loan decision in Kampung Yasa Mulya District Tanah Miring. This research was conducted for two months, from June to July 2016. The sample used Proportional Random Sampling method and the data analysis using binary logistic regresion. The results showed that motivation () and sosial capital () with significant level 95%, significant influence on the farmer decisions of the agricultural credit with a value is 0.027 and 0.004. The farmer who have motivation, 3,155 times higher in the decision on get the agriculture credit loans than other farmer. The farmer who have sosial capital, 4,231 times higher in the decision on get the agriculture credit loans than other farmer. According to the result, financial institution which facilitate agricultural credit loan can provide the best services by socialization of agricultural loans directly to individuals or farmers group.
POTENSI JENIS DAN STRUKTUR TUMBUHAN SUKU PALA-PALAAN (Myristicaceae) DI TAMAN WISATA ALAM GUNUNG MEJA MANOKWARI Matheus Beljai
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.575

Abstract

Gunung Meja Natural Tourism Park (GMNTP) as one of a nature conservation area in Manokwari has potency of flora that not been much revealed, for example is Myristicaceae. The study aims to determine the potential of the type and structure of flora Pala-Palaan (Myristicaceae) in GMNTP. The method used is descriptive method with survey techniques. Observations flora of Myristicaceae be done of the seedlings, saplings, poles, and tree. The observation of the seedlings, saplings and poles, using line plot sampling methods, while at the level of the tree using a continuous strip sampling methods. The data collected is the number of species, the number of individuals of each species and diameter. Analysis of data is using formulas the forest vegetation analysis of Dombois and Ellenberg (1974) which includes: density, relative density, frequency, relative frequency, dominance and relative dominance. From the research, it was discovered five species of Myristicaceae family, namely: Myristica simisifera R. Br., Myristica holrungii Warb., Horsfieldia sylvestris Warb., Myristica sulcata Warb., and Knema sp. The results of quantitative analysis showed that the type of dominant seedlings and saplings is Myristica sulcata Warb. (39.716% and 32.434%), whereas at the level of the pole is Horsfieldia sylvestris Warb. (61.420%). For the tree, the dominant species is Myristica sulcata Warb. (44.719%). The above conditions illustrates that Myristica sulcata Warb. as one species of  family Myristicaceae that relatively stable in terms of density and presence on GMNTP. It can be seen from the dominance of this species of the three levels, namely seedlings, saplings and trees.
IVENTARISASI SPESIES IKAN YANG BERPOTENSI DIJADIKAN IKAN HIAS DI RAWA BIRU TAMAN NASIONAL WASUR KABUPATEN MERAUKE Norce Mote; Dwi Nugroho Wibowo
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.581

Abstract

Rawa Biru located in the National Park Wasur Merauke has the potential of fish resources were quite large, both for consumption and ornamental fish. The research purpose is to identify the types of fish that have the potential as ornamental fish. The study was conducted in August 2016. The method used was survey and the data was analyzed descriptively through pictures. The results were obtained six types of fish that have the potential as ornamental fish, they are Iriatherina wirneri, Melanotaenia splendida rubrostriata, Ambassis agrammus, Craterocephalus randi, Glossamia aprion, and Toxotes chatareus.
ANALISIS KANDUNGAN Gamma Aminobutyric Acid (GABA), FENOL TOTAL DAN AKTIVITAS ANTIOKSIDAN “BERAS KECAMBAH” KULTIVAR LOKAL (Oryza sativa L.) DI YOGYAKARTA Nurhening Yuni Ekowati; Yekti Asih Purwestri
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.632

Abstract

Rice is staple food in Indonesian and almost in all Asian. Germination is commonly method to increase nutritional content in grain and cereal. The aim of this research is to analyze gaba and total phenolic contents, and also antioxidant activity in germinated rice native cultivar from Yogyakarta. This research is also to determine the optimal condition in rice germination. Three native rice cultivars from Ngaglik Sleman Yogyakarta  used in this research, it were brown rice, red rice and black rice cultivars. Temperatures and soaking time variations used as treatments, rice without soaking treatment as controls.  The temperature variations was 28oC and 37oC and the  soaking time  was 6, 12, 18, and 12 hours. Three parameters GABA, total phenolic, and antioxidant activity was measured using spectrophotometric methods. The result of this research showed the cultivar that yield the highest GABA was black rice soaked in 37oC for 12 hour. It was 9,39 mg/100 g dry weight. Black rice without soaking treatment was the highest total phenolic content, it was 67,79 mg GAE/100 g dry weight with 7,91 ppm for IC50. The optimal condition was 37oC for 12 hour treated to Black rice that yield GABA 9,39 mg/100 g dry weight with total phenolic content and IC50 were 57,65 mg GAE/100 g dry weght  26,23 ppm, respectively.
APLIKASI PUPUK CAIR DARI SAMPAH ORGANIK RUMAH TANGGA TERHADAP PRODUKSI TANAMAN SIRIH (Piper betle Linn.) Wahida Wahida; Ni Luh Sri Suryaningsih
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.633

Abstract

Sirih plants is very important for Papuanese, because it is not only consumed, but also a very important ingredients in a traditional ceremonies. It is believed as brotherhood linkage, so it is very important to develop the production of sirih plants. This research aimed to utilize the organic household waste becoming liquid fertilizer which will be applicated on sirih plants with various dosage. The research was using Randomized Block Design, with six treatments of organic liquid fertilizer, which are: sirih plant with no treatments (D0), sirih plant with 10 ml/2L of water (D1), sirih plant with 20 ml/2L of water (D2), sirih plant with 30 ml/2L of water (D3), sirih plant with 40 ml/2L of water (D4) and sirih plant with 50 ml/2L of water (D5). Every treatment was repeated five times, so there were 30 experimental units. Observed parameters, are: number of branches, fruit length (cm), fruit diameter (mm), weight per fruit (g) and total fruit weight per plant (g). The treatments were applicated every two weeks. The data was analyzed with variance analysis. The observation showed that the treatments have no significant effects on fruit length, fruit diameter and weight per fruit, but have very significant effect on total fruit weight per plant. The best total fruit weight per plant is 88.70 g with 40 ml organic liquid fertilizer per 2L of  water.
PEMANFAATAN SAGU LOKAL SEBAGAI BAHAN BAKU EDIBLE COATING DAN PENGARUHNYA TERHADAP MASA SIMPAN TOMAT Novita Condro; Joice L. Tumiwang
AGRICOLA Vol 6 No 2 (2016): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v6i2.578

Abstract

Edible coating has much developed and used in wide variety of fruits and vegetables to extend shelf life by retard the ripening, prevent enzymatic browning reactions or retention the freshness of flavor and aroma. Edible coating is one way to extend the shelf life of the product due to different permeability of CO2, O2, water evaporation fruit and vegetables coating so as to reduce the rate of metablism and loss of water. The aim of this study was to investigate the use of edible coating from local raw materials namely sago in order to extend the shelf life of tomatoes. Also is a local product that researchers consider it necessary to conduct research on the use edible coating made from sago starch locally for industrial of postharvest and locally farmers. From the results of this study showed that use of  edible coating in tomatoes affect the shel life tomatoes, where tomatoes coated have a shelf life much longer that 10 days compared to non coating which reached 8 days at the same temperature 28 0C and all treatment are likely to experience changes in the quality of physicochemical during storage and affect the shelf life of tomatoes.

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