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All Journal JURNAL AGROTEKNOLOGI Jurnal Perlindungan Tanaman Indonesia Jagur: Jurnal Agroteknologi
Ahmad Taufiq Arminudin
Dosen Prodi Agroteknologi Fakultas Pertanian Dan Peternakan UIN Sultan Syarif Kasim Riau
Agriculture, Biological Sciences & Forestry

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KEANEKARAGAMAN SERANGGA PADA TUMPANGSARI TANAMAN PANGAN SEBAGAI TANAMAN SELA DI PERTANAMAN KELAPA SAWIT BELUM MENGHASILKAN LUTFI ARIFIN; MOKHAMAD IRFAN; INDAH PERMANASARI; AULIA RANI ANNISAVA; AHMAD TAUFIQ ARMINUDIN
Jurnal Agroteknologi Vol 7, No 1 (2016): Agustus 2016
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v7i1.2247

Abstract

Plant intercropping that interplanted with young palm oil plantation indicated that there was change on ecosystem balance which resulted diversity alteration of insect as bio indicator area. The objective of the research was to obtain information on diversity of insect related to its intercropping system interplanted with young palm oil plantation. The research was conducted from December 2015 to February 2016 at privately-owned oil palm plantation, Kualu district, Kampar regency, Riau province. Descriptive methods by range survey on corn monoculture, soybean monoculture, bera, between corn and soybean intercropping in young palm oil area were used as experimental methods. Insect sampling was conducted by using pitfall trap, sweeping net and hand collection at 16 research units. The result showed that there were ten different insect ordo consisted of 50 families in all intercropping system sampled in this study. Diversity index (H’) reached as high as 3.07 with the best average (E=0.07) that was observed in soybean monoculture. Corn - soybean intercropping posessed the highest point of insect dominance (0.34), which is mean that there was only one kind of insect dominated on the community. The utilization of soybean monoculture system interplanted in young palm oil plantation is best to be used as a reference of ecological indicator on environment utilization, due to the reason that the existence of pest is balanced by the predator.
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.
EMISI CO2 PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq) YANG DITUMPANGSARIKAN DENGAN TANAMAN PANGAN FASE BERBEDA DI TANAH MINERAL Muhammad Misbahuddin; Ervina Aryanti; Endah Purnamasari; Indah Permanasari; Mokhamad Irfan; Ahmad Taufiq Arminudin
Jurnal Agroteknologi Vol 8, No 2 (2018): Februari 2018
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v8i2.4237

Abstract

Land changes become oil palm plantations accused of contributing greenhouse gas emissions (GHG) included in the mineral soil, therefore it is very important to gather information in mineral soil CO2 emissions to support mitigation and adaption to climate change. This purpose of this research determine the CO2 emissions in the oil palm plantations planted crops in the vegetative stage and generative phase, as well as to determine the ratio of CO2 emissions in the oil palm plantations planted crops in the vegetative stage and generative phase. This research was conducted in November 2015 to February 2016 in Subdistrict of Tambang, District of Kampar, Province Riau. The method used in this research was Random Block Design with four treatments and replications. The treatments were oil palm-bera, oil palm-corn, oil palm-soy bean, oil palm-intercropping corn soy bean. The research showed that CO2 emissions in the oil palm plantation intercropped with crops (corn and soybeans) in the vegetative phase showed no significantly different. Comparison large of CO2 emissions indicated oil palm-corn vegetative phase.
POPULASI Bemisia tabaci (GENNADIUS) PADA PERTANAMAN CABAI DI YOGYAKARTA: STUDI KASUS PADA DAERAH ENDEMIK DAN NON ENDEMIK PENYAKIT KERITING KUNING CABAI Ahmad Taufiq Arminudin; Arman Wijonarko; Y. Andi Trisyono
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.v1i1.45

Abstract

This research was aimed to study actual population of Bemisia tabaci, the vector of Pepper Yellow Leaf Curl Virus, in endemic and non endemic areas of Pepper Yellow Leaf Curl Disease (PYLCD) at Yogyakarta through population of its adult and immature. Field observation was taken at Sleman District as endemic areas and Bantul district as non endemic areas. We took sticky yellow trap and modified vacuum to collect actual population of adult whiteflies, whereas the immature were observed by direct counting and collecting the infested leaf of chili. The next activity was identifying and analyzing male and female the population by binocular microscope at Entomology Laboratory Faculty of Agriculture Gadjah Mada University Yogyakarta. The results showed that adult population of B. tabaci in endemic areas was higher than non endemic areas of PYLCD on chili vegetative phase, whereas the immature population was lower. This condition indicated that migration pattern has been occurred on population B. tabaci.
PENINGKATAN EFISIENSI PUPUK FOSFAT MELALUI APLIKASI MIKORIZA PADA KEDELAI INDAH PERMANASARI; KARTIKA DEWI; MOKHAMAD IRFAN; AHMAD TAUFIQ ARMINUDIN
Jurnal Agroteknologi Vol 6, No 2 (2016): Februari 2016
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v6i2.2237

Abstract

The research purpose to investigate effect of mychorriza and phosphor dosage on growth and yield of soybean. The research was conducted in field experimental of Agriculture and Animal Science Faculty of State Islamic Univesity of Sultan Syarif Kasim Riau started from April to July, 2015. The planting media was peat soil with a pH of 4,79 and seeds used black soybean Mallika Varieties .The research was used Randomized Block Design with two factorials and four replications, the first factor was the dosage phosphor e.g. 0, 75, 150 kg/ha whereas the second factor was mychorriza consisted of 0, 20, 40, 60 g/polybag. The following parameter were observed e.g plant heigh, persentase mycorrhiza infection, number and weight of root nodules, number of pods/plant, number of seed/plant, weight dry seed/plant, weight dry plant, weight dry root, time of flowering and age of harvest time. The result showed that mychorriza application did not increased phsophor efficiency on soybean yield. Without mychorriza and phosphor 150 kg/ha increased shott-root ration at 80 days after planting.
ANALISIS SIFAT FISIKA TANAH GAMBUT PADA HUTAN GAMBUT DI KECAMATAN TAMBANG KABUPATEN KAMPAR PROVINSI RIAU SUSANDI SUSANDI; OKSANA OKSANA; AHMAD TAUFIQ ARMINUDIN
Jurnal Agroteknologi Vol 5, No 2 (2015): Februari 2015
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v5i2.1351

Abstract

The research was conducted on January to April 2013 in the secondary forest Kualu Nenas Village, Tambang District, Kampar Regency, Riau Province. This study was done by observation and survey on 0-50 cm, 50-100 cm, and 100-150 cm of land depth to analysis peat thickness, depth of water table, the colour of peat, peat maturity, bulk dencity, and water content. Results showed that the peat was have more than 6 m depth. Thickness of water table average was 30.75 cm, soil colour black ground colour reddish, very dull red, and dark brown. The decomposition degree of peat on 0-50 cm and, 50-100 cm were hemik (fiber content 41% and 61%), whereas 100-150 cm was fibric (fiber content 70.25%). Bulk dencity of 0-50 cm, 50-100 cm and 100-150 cm depth were 0.15 gr/cm3, 0.125 gr/cm3, and 0.105 gr/cm3. Water content of 0-50 cm, 50-100 cm, and 100-150 depth were 541.82%, 719.41%, and 888.30%.
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.
EMISI GAS KARBON DIOKSIDA (CO2) PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq) YANG DITUMPANGSARI DENGAN TANAMAN PANGAN DI LAHAN GAMBUT Muhammad Ridha Pahlipi; Ervina Aryanti; Mokhamad Irfan; Indah Permanasari; Ahmad Taufiq Arminudin
Jurnal Agroteknologi Vol 7, No 2 (2017): Februari 2017
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v7i2.3355

Abstract

Peat land conversion into oil palm plantations leads was increased emissions of carbon dioxide (CO2). Plants on peat land and environmental conditions believed to be factors in the emission of carbon dioxide (CO2). The porpuse of this research was determined the emissions of carbon dioxide (CO2) in oil palm plantations are intercropped with cropping crop on peat land and the influence of environmental factors on the emission of carbon dioxide (CO2). This research was conducted in September 2015 until April 2016 in Rimbo Panjang village, Subdiscrict Tambang, District of Kampar, Province of Riau. Cropping crop used were corn and soybeans. The method used in this study was a Random Block Design with four treatments and four replications. The treatments were palm - berau, palm oil - corn, palm oil - soybean, palm oil – intercropping (soybean – maize). Parameters measured were carbon dioxide (CO2), soil temperature, air temperature, the temperature of the lid, the depth of the water table and soil pH. The results showed that carbon dioxide emissions (CO2) in oil palm plantations are intercropped with cropping crop (corn and soybeans) were not significantly different. The influence of air temperature, soil temperature, the temperature of the lid, and the depth of the ground water level were inversely and  insignificant to the emission of carbon dioxide (CO2). As for getting nearly neutral pH, the emission of carbon dioxide (CO2) is increasing, but insignificant.
Tingkat Parasitasi Fopius arisanus (Hymenoptera : Braconidae) pada Lalat Buah Belimbing di Daerah Istimewa Yogyakarta Suputa Suputa; Ahmad Taufiq Arminudin; Palupi Jatuasri; Ika Puji Rahmawati; Y. Andi Trisyono
Jurnal Perlindungan Tanaman Indonesia Vol 13, No 2 (2007)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.11855

Abstract

Bactrocera carambolae was founf on carambola fruit in Yogyakarta Special Province and there were three species of parasitoids, i.e. Fopius arisanus, Agasnaspis sp., and Asobara sp. The population of Agasnaspis sp. and Asobara sp. were very low and was only found in Samas coastal area. F. arisanus was dominant and always found in all observation sites. There was no significant result on their parasitism (for region, F(2,35) = 0.057; p>0.005; for elevation, F(2,35)= 0.704, p>0.05; for habitat, F(2,35)= 0.215, p>0.05). Parasitism of F. arisanus on fruit fly in Yogyakarta Special Province was generally low, i.e. it ranged from 0.5495 ± 0.3843 (in Sleman), to 1.2935 ± 0.8206%. Evaluation of the existence of F. arisanus and augmentation efforts might be needed to improve its ability to parasitize fruit fly in Yogyakarta Special Province.
Selecting Primers for RAPD, Microsatellite and Mitochondrial Cytochrome Oxidase Subunit 1 for Genetic Variation Analysis of Asian Corn Borer (Ostrinia furnacalis Guenée) Population in Java, Indonesia Ahmad Taufiq Arminudin; Y. Andi Trisyono; Arman Wijonarko; Suputa Suputa
Jurnal Perlindungan Tanaman Indonesia Vol 23, No 2 (2019)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.38285

Abstract

Primer plays an important role in studying genetic diversity of an insect species. This research was aimed to select the suitable primers to visualize the genetic diversity of Asian corn borer (Ostrinia furnacalis) using Random Amplified Polymorphic DNA (RAPD), microsatellite, and mitochondrial cytochrome oxidase subunit 1 gene (mtCO1). Twenty four RAPD primers (OPA1, OPA4, OPA7,OPA8, OPA10, OPA11, OPA12, OPA13, OPB7, OPB10, OPB11, OPB12, OPB15, OPC4, OPC5, OPC14, OPC16, OPC18, OPC20, OPD3, OPD8, OPD10, OPD13, OPD14) and five microsatellite primers (T3, T4, T5, T81, D25) resulted high polymorphic informations of the genetics of O. furnacalis in Java Indonesia. Universal primers, Lep and Heb were appropriateto do molecular identification of O. furnacalis based on BLAST system on GenBank and BOLD systems.
Co-Authors Arfan Arfan Arman Wijonarko Arman Wijonarko Aulia Rani Annisava Endah Purnamasari Ervina Aryanti Ika Puji Rahmawati INDAH PERMANASARI INDAH PERMANASARI Indah Permanasari KARTIKA DEWI LUTFI ARIFIN MOKHAMAD IRFAN Mokhamad Irfan MOKHAMAD IRFAN Muhammad Dhuhron Yusuf Muhammad Misbahuddin Muhammad Ridha Pahlipi NOVITA HERA OKSANA OKSANA Palupi Jatuasri Penti Suryani Ridho Teguh Kurniawan Suputa Suputa SUSANDI SUSANDI TIARA SEPTIROSYA Y. Andi Trisyono Y. Andi Trisyono