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INDONESIA
Agroland : Jurnal Ilmu-Ilmu Pertanian
Published by Universitas Tadulako
ISSN : 0854641X     EISSN : 24077607     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agroland : jurnal Ilmu-ilmu pertanian diterbitkan 3 kali dalam satu tahun. Jurnal ini diterbitkan oleh Fakultas pertanian Universitas Tadulako dengan tujuan untuk meningkatkan kapasitas Dosen diLingkup Fakultas Pertanian dalam Bidang Penelitian dan sebagai penunjang dalam Tri Dharma Perguruan tinggi.
Arjuna Subject : -
Articles 9 Documents
 1 
Search results for , issue "Vol 21, No 2 (2014)" : 9 Documents clear
PERTUMBUHAN DAN HASIL TANAMAN SAWI (Brassica juncea L.) YANG TUMBUH PADA BERBAGAI MEDIA TANAM DAN PEMBERIAN PUPUK ORGANIK CAIR Sitti Patima; Sakka Samudin; Ramal Yusuf
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

The experiment aimed to study the effect of media and to see the effect ofliquid organic fertilizer taking from goat manure on growth yield of mustard. This research has been conducted in the green house Faculty of Agriculture, University of Tadulako Palu from March 2014-April 2014. The research using Randomized Block Design (RBD), two factors. The first factor is the use of various types of media that is soil (M1); soil+sawdust (M2); soil+rice husk (M3). The second factor a liquid organic fertilizer of goat manure consisting of 3 levels ie1.6% liquid organic fertilizer/plant (C1), giving 2.4% /plants (C2) and the provision of 3.2% /plants (C3). Thus there are 9 treatment combination srepeated 3 times, so there are 27 experimental units. The results showed the use of various types of media and liquid organic fertilizer in fluence on components of plant height, leaf number, leaf area, fresh weight of root, leaf fresh weight, root dry weight, and dry weight of the plant leaf.  Based on the results of the study showed that aplication of 3.2% liquid organic fertilizer/plant (C3) in the mustard plant significant effectonall components of the observation. Medium soil+rice husk (M3) effect on growth of mustard. The interaction between the concentration of liquid organic fertilizers and media significant effecton the components of plant height, leaf area, fresh weight of roots, leaf fresh weight, root dry weight, dry weight of the leaf. Key Words : Mustard Plants, media, liquid organic fertilizer.
SIFAT SENSORIS ASAP CAIR TEMPURUNG KELAPA HASIL ADSORPSI PADA ZEOLIT Syahraeni Kadir; Purnama Darmadji; Chusnul Hidayat; Supriyadi Supriyadi
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

Liquid smoke has a strong and pungent distinctive aroma caused some contributors compounds in these products, among others, phenolic, carbonyl and acid. Adsorption using zeolites in this study aimed to reduce the levels of hard pungent aroma compounds contributors so that liquid smoke can be accepted by consumers. Various pH zeolite ie 2, 3, 4, 5 and 6 are used as adsorbent liquid smoke where the fraction of adsorption results sensory analyzed by 20 panelists selected. Liquid smoke fraction was selected based on the results of sensory testing further analyzed using GC-MS and then analyzes the data using analysis of variance (ANOVA) with SPSS software version 16, followed by Duncan range test level of 1%. The results showed that as many as 14 fractions were tested for sensory worth of 25 fractions of liquid smoke coconut shell results in zeolite adsorption pH 2-6 where 11 other factions have a scent that is "hard and pungent". Contributors to the volatile aroma compounds in the liquid smoke by GC-MS assay include phenolic groups, carbonyl and acid. Adsorption coconut shell liquid smoke using zeolite effectively reduced the smell "hard pungent" of the product. Necessary to evaluate the shelf life of liquid smoke zeolite adsorption results. Key Words :  Adsorption, aroma, coconut shell, liquid smoke, zeolite.
KARAKTERISTIK FISIK DAN KIMIA SUSU JAGUNG MANIS PADA BERBAGAI LAMA PEREBUSAN Rahmat Muhajir; Abdul Rahim; Gatot Siswo Hutomo
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

The research of the objectives is know of boiling time sweet corn kernels on the physical, chemical and organoleptic properties of corn milk that quality to produce. The research were used a completely randomized design (CRD) with using boiling time sweet corn as a treatment that consisting of four levels, i.e 30, 45, 60 and 75 min. The treatment was repeated three times, so that would be obtained 12 trials. The treatment were effected significantly further tested with real honest test (HSD) at 5%. The results showed that the yields (75.22%) of sweet corn highest at the of 60 min boiling time, the viscosity (983 cp) of highest at the 45 min and the  emulsion stability (16.41%) of the best it was 30 min boiling time. The chemical properties were founded of the best such as water content (78.5%) at 60 min, sugar content (14.4%) at 45 min, protein content (3.36%) at 60 min, fiber content (0.45%) at 75 min and ash content (0.22%) at 60 min. Key Words : Boiling, corn milk, physical and chemical characteristics, sweet corn.
MACAM TEKNIK BUDIDAYA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L.) Elik Murni Ningtias Ningsih
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

Rice plants ( Oryza sativa L. ) as a staple food to meet the needs of carbohydrates. Kinds of paddy rice cultivation techniques will affect the conditions of growing media and plant growth. Intensification of rice cultivation techniques with intensive maintenance and the provision of nutrient needs of plants wear inorganic fertilizers. Aerobic rice intensification technique controlled by the organic-based irrigation system returns organic matter through organic fertilizer given rice straw able to improve the biological properties of the soil and increase root growth. The study was conducted to test various techniques of rice cultivation and intensification of rice intensification controlled aerobic organic based on the growth and yield of rice plants. Research compiled by Complete randomized block design with a single factor treatment. Kinds of treatment consisted of B1 : intensification of rice cultivation techniques, B2 : Mechanical controlled aerobic cultivation of rice intensification of organic-based with 1 plant/planting hole and B3 : Mechanical controlled aerobic cultivation of rice intensification of organic-based with 2 plants/planting hole. Each treatment was repeated as many as 6replicates. Observation of the growth of plant height, number of leaves and number of tillers. The observation that crop yields per hectare. The results showed that rice cultivation technique had no effect on plant height and number of leaves of the rice plant. Rice cultivation techniques affect the number of tillers and paddy crops. B2 treatment resulted in the highest number of tillers at 7:33 fruit/plant and the highest crop yields 9:06 tons/plant. Key Words : Cultivation of IPAT - BO, Rice, techniques of rice cultivation.
PENGARUH PENGGUNAAN BEBERAPA MULSA TERHADAP SERANGAN ULAT BAWANG Spodoptera exigua (Lepidoptera: Noctuidae) PADA TANAMAN BAWANG MERAH (Allium ascalonicum) DI DESA BOLU POUNTU JAYA KECAMATAN SIGI BIROMARU KABUPATEN SIGI Khoirun Joko Widodo; Muhammad Yunus; Shahabuddin Shahabuddin
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

The purpose study was to determine the effect of various kinds of mulch on the    infestation of Spodoptera exigua (Lepidoptera: Noctuidae) in onion crops. This research was conducted in the onion crop  in the  Bolu Pountu Jaya village, Sigi Biromaru Regency, Sigi Subdistric from January to March 2014.  The study was using a randomized complete block design which consists of 4 treatments namely: without mulch (P0), rice straw mulch 4,5 kg/plot (P1), cocoa husk mulch 4,5 kg/plot (P2) and plastic mulch (P3).  Observation variables consist      of pest attack rate,  crops height and production.  The results showed that the mulching treatment have a significant effect of attack intensity of S.exigua on onion crop, but has no effect on crop height and production. Onion crops that grown without using a mulch have a high rate attack from pest than the onion without mulching. Key Words : Onion, mulch, Spodoptera exigua.
MORFOLOGI DAN UKURAN LIANG GEREK LARVA PBK Conopomorpha cramerella Snellen (LEPIDOPTERA:GRACILLARIIDAE) PADA BUAH KAKAO Moh. Hibban Toana; Gatot Mudjiono; S. Karindah; Abdul Latief Abadi
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

 Tujuan penelitian adalah untuk mempelajari dan mengetahui morfologi dan liang gerek larva instar satu dan instar akhir PBK C. cramerella pada buah kakao di desa Rahmat kecamatan Palolo kabupaten Sigi provinsi Sulawesi Tengah. Hasil penelitian rerata panjang liang gerek larva PBK C. cramerella  instar satu yang baru menetas masuk menggerek buah kakao 0,218±0,005mm, rerata lebar liang gerek larva PBK C. cramerella instar satu 0,148±0,004mm, rerata panjang liang gerek larva instar akhir keluar dari dalam buah kakao 1,481±0,017mm dan rerata lebar liang gerek larva instar akhir 1,239±0,030mm. Rerata panjang telur PBK C cramerella 0,480±0,027mm dan rerata lebar telur 0,288±0,014mm. Rerata panjang larva instar akhir PBK C. cramerella 9,725±0,174 mm, rerata panjang pupa PBK C. cramerella 7,828±0,107mm, rerata panjang imago PBK C. cramerella 6,690±0,125mm dan rerata lebar kapsul kepala larva PBK C. cramerella 0,935±0,040mm. Kata Kunci : C. cramerella, larva instrar akhir, larva instar satu.
MAKSIMISASI PENDAPATAN NELAYAN PANCING ULUR DI DESA TETE B KABUPATEN TOJO UNA-UNA Dafina Howara
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

This paper examine Fishermen Fishing Revenue Maximization of War In the village  of Tete B Tojo Una-Una. Data analysis using LINDO analysis. The analysis showed that the maximum earned income fishermen fishing village stretching in Tete B of Rp 40,036,480.00 with a total production of 15 667 kg produced for a period of catch in a month. Resources used to   obtain the maximum income is as much as 4856.67 liters of gasoline, lubricants or oils as much as 47 liters, ice packs as much as 3446.67, and cigarette consumption as much as Rp 6,000,333.33 1096.67 wrap. If fishermen are utilizing the maximum revenue production inputs can be obtained by Rp 40,036,480.00. Key Words : Fishing rod stretching, revenue maximization, and Lindo,
KARAKTERISTIK MORFOLOGI DAN KLASIFIKASI TANAH INCEPTISOL PADA BEBERAPA SISTEM LAHAN DI KABUPATEN JENEPONTO SULAWESI SELATAN Ulfiyah A. Rajamuddin; Idham Sanusi
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

This study aims to determine the morphological characteristics and classification of Inceptisol on several different land systems in Jeneponto . Sampling was carried out at 4 profiles in Tamalatea, Bangkala and West Bangkala Regency. This study as a descriptive exploratory study by ground surveys in the field and is supported by data from laboratory analysis. Results of soil morphological showed are solum shallow, dominated by clay texture, color range varies from yellowish gray to dark brown, angular blocky structure with average development level, hard consistency when dry. Land classified into sub order usteps with a great group haplustepts, there are four sub-groups namely udertic haplustepts, oxic haplustepts, lithic haplustepts and vertic haplustepts. Key Words : Inceptisol, morphological characteristics, soil classification
ANALISIS NILAI TAMBAH KERIPIK PISANG PADA INDUSTRI CAHAYA INDI DI DESA TANAMEA KECAMATAN BANAWA SELATAN KABUPATEN DONGGALA Uun Angriani; Alimudin Laapo; Dafina Howara
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

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Abstract

This study aims to determine how much added value from processing the raw bananas    into banana chips. Determination of respondent committed intentionally (purposive), with the consideration that business and labor leaders of home industry cahaya Indi can provide valid information about the banana chips processing and required data. Respondents in this research were the company leaders and three employees. The data collecting in this research consisted of primary and secondary data. Data analysis tool used is the value-added analysis. The results showed that the Home Industry cahaya Indi gains profit of Rp. 15.492.365 for 8 times production process in a month and the added value obtained is Rp. 9,462 per kilogram of raw material used. Key words : Analysis, value-added, banana chips, Industry Cahaya Indi.

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