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INDONESIA
JURNAL AGROTEKNOLOGI
Published by Universitas Islam Negeri Sultan Syarif Kasim Riau
ISSN : 20870620)     EISSN : 23564091     DOI : 10.24014/ja
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agroteknologi diterbitkan Fakultas Pertanian dan Peternakan Universitas Islam Negeri Sultan Syarif Kasim Riau. Jurnal ini mengakomodir artikel/karya ilmiah meliputi agronomi, tanah, hama dan penyakit, teknologi benih, pemuliaan, teknologi hasil pertanian, agroindustri, dan sosial ekonomi pertanian. Naskah yang dimuat dapat berupa hasil penelitian, telaah/tinjauan literatur, penelitian singkat (short communication) dan gagasan penting dalam bidang pertanian.
Arjuna Subject : -
Articles 183 Documents
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PENANDA DNA UNTUK ANALISIS GENETIK TANAMAN . Zulfahmi
Jurnal Agroteknologi Vol 3, No 2 (2013): Februari 2013
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v3i2.87

Abstract

Genetic diversity is an important aspect for plant to adapt on environment changes. Information on genetic diversity at individual, species and population levels are required for a basic consideration to formulate strategy conservation and breeding program and utilizing of genetic resources. In the last few decades, the development of DNA based molecular markers techniques has been a significant increase and its are routinely being used in ecological, evolutionary, taxonomical, phylogenetic, population genetic, identification studies of plant sciences. These DNA based markers are distinguished in two types, first non PCR based techniques such as RFLP (Restriction Fragment Length Polymorphism) and second is PCR based techniques such as RAPD (Random Amplified Polymorphic DNA), SSR (Simple Sequence Repeats) and AFLP (Amplified Fragment Length Polymorphism), Cleaved Amplified Polymorphic Sequences (CAPS), Sequence Characterized Amplified Region (SCAR), Single-Strand Conformation Polymorphism (SSCP) and DNA barcoding. These techniques are well established and their advantages as well as limitations have been realized. The review details account of techniques used in identification of markers and their applicability in plant sciences.
MULTIPLIKASI EKSPLAN ANTHURIUM (Anthurium sp.) DENGAN PEMBERIAN BENZIL AMINO PURIN (BAP) DAN INDOLE ACETIC ACID (IAA) SECARA KULTUR JARINGAN Faturrahman Faturrahman
Jurnal Agroteknologi Vol 2, No 1 (2011): Agustus 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i1.130

Abstract

Research has been conducted laboratory Biotechnology Faculty of Agriculture, Islamic University of Riau, Jalan Kaharuddin Nasution Km. 11 Pekanbaru. The purpose of this study was to obtain a combination of BAP and IAA concentrations on multiflikasi anthurium. The design used in this study was completely randomized design (CRD) in factorial which consist of two factors and three replications. The first factor is the provision of BAP, consists of four standards are: B0 (without treatment), B1 (providing 0.1 ppm BAP), B2 (provision of 1 ppm BAP, B3 (gift BAP 10 ppm). While the second factor is the provision of the IAA, consisting of 4 standard also is A0 (without giving IAA), A1 (0.1 ppm of IAA), A2 (IAA giving 10 ppm) and A3 (IAA giving 10 ppm). the parameters observed is the percentage of live eksplant, age appears shoots, roots emerge age, number of shoots, number of roots and shoots high. Observational data were statistically analyzed using BNJ-up and test at the level of 5%. From the results of research in the interaction of BAP and IAA effect on the age emerged shoots, roots emerge age, number of shoots, number of roots and shoots high. BAP singly administration significantly influenced the age emerged shoots, roots appear age, number of shoots, roots and the high number of shoots with no provision of BAP. While a single provision of the IAA significantly affect age emerged shoots, roots emerge age, number of shoots, number of roots and shoots high. To multiflikasi interaction treatment is best in the B1A0 9.33 shoots.
UJI AKTIVITAS PESTISIDA NABATI SECARA IN VITRO Mokhamad Irfan
Jurnal Agroteknologi Vol 1, No 1 (2010): Agustus 2010
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v1i1.46

Abstract

Biopesticide materials extracted from union, mimba leafs, peper betle leafs, lemon grass, and comercial bactericide as control. Bacteria soruces by isolation from rotten cabbage and pineapple. Medium composition of nutrien agar are vitabro 1 g/L, vitamineral 4 g/L, sucrose 7 g/L, skim milk 2 g/L, and agar 11 g/L, whereas broth composition is not added agar. Pure microbial was made by strep method. Inhibition zone of antimicrobe was measured by formula in mm2. Isolation result from rotten cabbage are four coccus bacteria and one bacil bacteria with four positives and one negative gram bacteria. Isolate bacteria from pineapple were one negative and one positive gram. Union extraction had antimicrobe activitiy highest (average 1200 mm2) than others biopesticide. Union extraction had inhibits of growth to all bacteria, bacil, coccus, positive and negative gram. Meanushile peper betle leafs only had antimicrobe activity for coccus negative gram. Boiling on biopesticide sources at 1000C for 45 second could decreasing of antimicrobe activity but fermentation process increased of antimicrobeial activity. Fermentation was increasing of inhibition zone peper betle leafs at 8.6 mm2 on bacil positive gram bacteria, 8.6 mm2 on bacil positive gram, and 30.6 mm2 on coccus negative gram bacteria. Decrease of union activity was estimated by dilution at fermentation.
OPTIMALISASI PERTUMBUHAN DAN KANDUNGAN VITAMIN C KAILAN (Brassica alboglabra L.) MENGGUNAKAN BOKASHI SERTA EKSTRAK TANAMAN TERFERMENTASI Aulia Rani Annisava
Jurnal Agroteknologi Vol 3, No 2 (2013): Februari 2013
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v3i2.82

Abstract

The natural biocontroller such as bokashi and fermented plant extract (FPE) from some plants are the alternatives to substitute fertilizer and pesticide. This biocontroller is really needed in application of sustainable agricultural system. On the other hand, it can produce nutritious food.This research was done in Bokashi Experimental Garden-EM and Biochemist Laboratory FMIPA UNRI Pekanbaru. The method used in this research was randomized complete design, with 7 treatments of giving bokashi and FPE (bokashi + fermented Annona muricataL. extract, bokashi + fermented Andropogon nardus L. extract, bokashi + fermented Ageratum conyzoidesL. extract, bokashi + fermented Ricinus communis. extract, bokashi + fermented of mixing (Annona muricata., Andropogon nardus., Ageratum conyzoides. and Ricinus communis. extract), bokashi without FPE and without giving bokashi or FPE. Each treatment was replicated for three times and every plot consists of 32 plants. The analysis of data was continued with DNMRT 5 %.The results shows that the giving of bokashi and fermented Annona muricata. extract has better influences compared other treatments. It can improve the height of plant, the leaves content, wet weight of plant and increase the vitamin C content. It is also able to minimize the attacks of the phatogen on Brassica alboglabra’s leaves.
RESPON JAGUNG MANIS (Zea mays saccharata Stut ) TERHADAP DOSIS DAN JENIS PUPUK ORGANIK Zulkifli Zulkifli; Herman Herman
Jurnal Agroteknologi Vol 2, No 2 (2012): Februari 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i2.125

Abstract

Organic farming is a natural farming in practice trying to avoid the use of chemicals and fertilizers that are poisoning the environment. Organic fertilizer from manure (cow, buffalo, goats, chickens, ducks) and agricultural waste (leaves, straw, corn stalks and husks) (Anonemus, 2004). Mustari, K (2004), plant wastes can be used as fertilizer bokasi by mixing the waste with Effective Micro-organism-4 ( EM4 ) . The study aims to determine the effect of dose and type of organic fertilizer in a single interaction and the Sweet Corn Crop. This research used Completely Randomized Design (CRD), factorial with treatments as follows; dose of organic fertilizer that consists of 4 (four) D1. ¼ sacks doses or 200 grams each plot, D2. ½ sacks doses or 400 grams bokasi each plot, D3. ¾ sacks doses or 600 grams bokasi each plot, D4. doses or 800 grams 1.0 sacks bokasi each plot and type of organic fertilizer consisting of J1. cow manure, J2. goat manure, J3. chicken manure and J4. Bokasi fertilizer. Parameters were observed among other stem diameter (cm), leaf area and length of cob (cm). From these results it can be concluded that the best treatment is D2J4 namely; bokasi doses of 400 grams per plot, with the cob diameter 1.8 cm, 6354.14 cm2 leaf area and length of 20.73 cm cob without cornhusk.
KARAKTERISASI DAN EVALUASI BEBERAPA GENOTIPE SORGUM (Sorghum bicolor L) DI SUKARAMI KABUPATEN SOLOK Aries Kusumawati; Nurwanita Ekasari Putri; Irfan Suliansyah
Jurnal Agroteknologi Vol 4, No 1 (2013): Agustus 2013
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v4i1.57

Abstract

Karakterisasi dan evaluasi beberapa genotipe sorgum koleksi dari fakultas pertanian Universitas Andalas telah dilakukan mulai Agustus 2012 sampai dengan Desember 2012 di Sukarami Kabupaten Solok. Tujuan penelitian ini adalah untuk melihat keragaman fenotipe sorgum di daerah dataran tinggi. Genotipe yang di uji adalah L1, L2, L3, L4 dan L5. Metoda yang digunakan adalah menanam genotipe sorgum dalam petakan berukuran 2x3 m, dengan sampel yang diamati masing-masing genotipe adalah 6 sampel. Kegiatan perekaman data dilakukan terhadap keragaan karakteristik tanaman sorgum secara kualitatif. Pada masa vegetatif pengamatan seperti (Bentuk Ujung Daun, Kehadiran Lidah daun, Permukaan Daun, Warna Batang Kecambah), dan pada masa generatif pengamatan berupa (warna biji, bentuk biji, ukuran biji, warna sekam dan sifat sekam). Pertumbuhan genotipe sorgum yang diamati pada masa vegetatif, tidak menunjukkan perbedaan yang signifikan secara morfologi antara genotipe L1, L2, L3, L4, dan L5. Morfologi daun seperti ujung daun, bentuk lidah daun, keadaan permukan daun, pertulangan daun kelima genotipe sorgum memiliki sifat yang seragam. Perbedaan genotipe sorgum dapat dikenali lebih jelas pada fase generatif dibandingkan fase vegetatif.
EFISIENSI FAKTOR PRODUKSI SRI REJEKI (Aglaonema commutatum) DI KOTA PEKANBARU Sesrawati Rosa; Penti Suryani; Novianti Sunarlim
Jurnal Agroteknologi Vol 3, No 1 (2012): Agustus 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v3i1.93

Abstract

Aglaonema is an ornamental leafy plant which has the beauty of the form, style, and color of leaves. The plant is from the Asian countries including Indonesia. Production factors affect greatly the output obtained. The production function is a relationship between the input and the output. Results of the multiple regression analysis indicated that the F calculation (8.534) was higher than F table (2.76 at α = 0.05) which rejected Ho and accepted Ha. It meant that the size of polybag, pesticides, fertilizers and planting medium as Dummy variable jointly affected the production of Aglaonema in Pekanbaru. The R2 of 0.760 indicated that 76% of the production was affected by theses independent variable and 24% was affected by other variables. The analysis of NPM ratio for the size of polybag was 0.054 which was < 1, it meant that the use of polybag was not economically efficient yet and needed to increase the size of polybag. On the other hand NPM ratio of fertilizers was 2.84 which was >1, it meant that the use of fertilizer was not efficient and needed to decrease the amount of fertilizers.
PENGGUNAAN MINYAK Melaleuca bracteata DAN SARI BUAH JAMBU BIJI (Psidium guajava L.) SEBAGAI ATRAKTAN UNTUK MENGENDALIKAN LALAT BUAH (Bactrocera spp.) CABAI DI KABUPATEN SIGI PROVINSI SULAWESI TENGAH Arfan Arfan; Ahmad Taufiq Arminudin
Jurnal Agroteknologi Vol 1, No 2 (2011): Februari 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v1i2.52

Abstract

This research aim to study the effect of Melaleuca bracteata and Psidium guajava as attractant to controlling fruit fly (Bactrocera spp.) throught different application times at paper plantation in Sigi Sulawesi Tengah. It was done since March until July 2010 in Maku village, District of Dolo, Sigi regency, Sulawesi Selatan Province of Indonesia. Randomized Block Design with 2 (two) factor and treatment was used by concetration of M. bracteata oil on three levels and application time on three levels. Concentration of M. Bracteata oil on extract of P. guajava as first factor, there were M1 = 0,40 ml of M. bracteata oil / 100 ml of P. guajava extract, M2 = 0,50 ml of M. bracteata oil / 100 ml of P. guajava extract, dan M3 = 0,60 ml of M. bracteata oil / 100 ml of P. guajava extract. The application time as second factor, there ara were W1 = 7 days, W2 = 10 days, and W3 = 13 days. The results showed that population of fruit fly at paper plantation reduced by application of M. bracteata oil. Application of 0,60 ml of M. bracteata oil / 100 ml of P. guajava extract every 10 days indicated the best attractant of the fruit fly. Others results of this research was discussed.
SPESIES LALAT BUAH (DIPTERA: TEPHRITIDAE) PADA CABAI YANG DIJUAL DI TIGA PASAR UTAMA KOTA PEKANBARU Ahmad Taufiq Arminudin; Penti Suryani; Muhammad Dhuhron Yusuf
Jurnal Agroteknologi Vol 3, No 1 (2012): Agustus 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v3i1.88

Abstract

This study conducted on October to December 2011 in three markets of Pekanbaru Province of Riau; there were Arengka market, Sukaramai market, and Kodim market. The purposes of this study were to know fruit flies species on chili sold in the three market of Pekanbaru and find its distribution channels. Research used questioner-interview to chili and chili pepper’s sales and host rearing method to collect the fruit flies. Host rearing method applicated to incubate rotten chili and chili pepper from the three market of Pekanbaru until the fruit flies imago emerge. Fruit flies were identified using a software intkey for windows ver. 511 and confirmed with the fruit fly expert. The study found two species of fruit flies from red chili (Capsicum annum var. longum L.), chili pepper (C. frustescens), and red curly chili (C. annum), there were Bactrocera papayae (Drew & Hancock) and B. latifrons (Hendel). Bactroceca papayae were most dominating fruit fly species on imported chili and chili peppers at Pekanbaru, whereas B. latifrons were most investing species on chili peppers.
DAMPAK PENGEMBANGAN KAPAS TRANSGENIK TERHADAP PEREKONOMIAN WILAYAH DI KABUPATEN TAKALAR, BANTAENG, DAN BULUKUMBA Irsyadi Siradjuddin
Jurnal Agroteknologi Vol 2, No 1 (2011): Agustus 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i1.131

Abstract

This research aim to know : (1) Technological adoption level (technological exploiting physical structure) cotton farmers, and (2) elegibility financial and earnings of cotton commodity in Regency of Takalar, Bantaeng, and Bulukumba. Result of this research indicate that: (1) Analysis mount the technological adoption of cotton transgenik in regency of Takalar, Bantaeng, and Bulukumba show the level adopt all production is high, except insektisida; and (2) Analyse elegibility financial is analyse the balance of acceptance and expense indicate that the cotton transgenik in all regency have the value B/C ratio and R/C ratio are highest, followed by maize and cotton non-transgenik. Analyse the break even point produce and price indicate that the cotton transgenik in all regency have the break even point produce and price lower followed by maize and cotton non-transgenik. Analyse of sensitives with the assumption of increase of price seed 50% indicating that cotton transgenik have the value B/C ratio is highest, followed by maize and cotton non-transgenik. Analysis of concerning farmer earnings indicate that the cotton transgenik give the better earnings compared by maize and cotton non-transgenic.

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