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Penggunaan Ekstrak Daun Gamal (Gliricidia sepium Jacq.) dan Beauveria bassiana (Bals.) VuillLokal untuk Mengendalikan Hama Spodoptera litura F. di Laboratorium Putri, Ulfa Nabila; Salbiah, Desita; Fauzana, Hafiz
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Spodoptera litura is main pest that attack corn plant. The farmers still using chemical insecticide to control S. litura so needed other safe and environment friendly methods. Effective and environment friendly control methods can use gamal leaf as botanical insecticide and entomopathogenic fungi local B. bassiana. The research was to knows interaction of gamal leaf extract (Gliricidia sepium) with entomopathogenic fungi local B. bassiana to control army worm pest (Spodoptera litura) to corn plant. The research uses Factorial Random Design (RAL) consisting of 2 factors. The first factor is concentration of gamal leaf extract consisting of 4 levels is  gamal leaf extract 0 g.l-1of water, gamal leaf extract 3 g.l-1of water, gamal leaf extract 6 g.l-1of water, and gamal leaf extract 9 g.l-1of water. The second factors is concentration of entomopathogenic fungi local Beauveria bassiana consisting of 4 levels is B. bassiana 0 g.l-1of water,                B. bassiana 25 g.l-1 of water, B. bassiana 30 g.l-1 of water, and B. bassiana 35 g.l-1 of water. The data obtained were analyzed statistically with variance and continued with Duncan’s New Multiple Range Test (DNMRT) at 5%.  The results showed that the interaction between gamal leaf extract and entomopathogenic fungi local Beauveria bassiana. Keywords : gamal leaf extract, local Beauveria bassiana, Spodoptera litura
Morphology Characterization of Rhopalocera in Two Areas of Resort Bukit Tiga Puluh National Park Riau Province Ennie Chahyadi; Mayta Novaliza Isda; Appriliya Destiyana; Fitmawati Fitmawati; Desita Salbiah
Jurnal Biodjati Vol 5, No 1 (2020): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v5i1.5743

Abstract

Bukit Tiga Puluh National park (TNBT) of Riau Province is a nature conservation area with a high diversity of fauna, one of which is the butterfly. Butterfly species diversity is influenced by the vegetation in their habitat. The TNBT utilization zone has a habitat type with varied vegetation. There is no information about the species of butterflies in the area. This study aimed to identify morphological character of butterflies and vegetation based on morphological characters. The method used was exploration. The catching area of the butterfly was the Granite waterfall and the Bukit Lancang path of TNBT utilization zone. Samples made as insectarium and herbarium. The  identification of butterfly characters consisted of the head, thorax, abdomen, legs and wings. There were a number of different types of butterflies and plants between the Granite waterfall area (22 and 28 species) and the Bukit Lancang paths (5 and 9 species). The type of butterfly was dominated by the family Nymphalidae. This is due to the amount of vegetation and environmental conditions that are more favorable in the granite waterfall area. The key determinants of butterfly species are the characters of the wing. The results of this study can contribute to maintaining the TNBT butterflies in Riau Province and also as database information of butterflies species in Indonesia.
KARAKTERISTIK SYMPHYLID PADA TANAMAN NANAS (Ananas comosus (L.) Merr) DI DESA KUALU NENAS KECAMATAN TAMBANG KABUPATEN KAMPAR PROVINSI RIAU Mifyatul Jannah; Desita Salbiah
Jurnal Agroteknologi Vol 10, No 2 (2020): Februari 2020
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v10i2.6351

Abstract

The aims of this research were to find out the type of symphylid that attacks pineapple plants in Kualu Nenas Village. The research was conducted in the pineapple garden of Kualu Nenas Village, Tambang District, Kampar Regency for taking of symphylid and Laboratory of Plant Pest, Faculty of Agriculture, University of Riau for identification of symphylid. The research was conducted from May 2017 to June 2017. Research using survey method. The location of the garden was determined using a purposive sampling method in pineapple gardens in Kualu Nenas Village, Tambang District, Kampar Regency. Determination of pineapple gardens is based on the widest land, which is obtained by three pineapple gardens with an area of 2000 m2, 1000 m2 and 600 m2. In each pineapple garden, several sample points were determined for bait trapping. The symphylid results obtained from identification in the laboratory were analyzed descriptively and presented in the form of tables and shapes of the images. The pineapple in Kualu Nenas availlage Tambang District Kampar Regency Riau Province including the Arthropoda phylum, Symphyla order, Scutigerellidae family, Hanseniella genus. 
UJI BEBERAPA MINYAK ATSIRI SEBAGAI ATRAKTAN LALAT BUAH PADA TANAMAN CABAI MERAH (Capsicum annum L.) Desita Salbiah; Agus Sutikno; Arianto Rangkuti
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.v4i1.58

Abstract

Fruit flies is major pest on chilli. Controlling this pest can be used of atractan. The experiment to get species of fruit flies and the most fixed oil type both as atractan fruit flies pest at chilli plant (Capsicum annum L.). The experiment was conducted at Laboratory of Plant Pest and experimental garden University of Riau Pekanbaru, from January until April 2013. The experiment used a Randomized Block Design (RBD) with 4 treatments and 6 replications. The treatments are trap with fixed oil four. Atractan are sweet flag (Acorus calamus), sweet basil (Ocidum minimum), celery (Apium gravoelens) and lemongrass scanted (Andropogon nardus). Results of the research showed catch two fruit flies species. That species are B. dorsalis and B. umbrosa. Sweet basil is best atractan. That can catch fruit flies with averagely 26,83 numbers. All fruit flies which gotten are male fruit flies. Female fruit flies at most gotten of lemongrass scanted with averagely 0,33 number. Fixed oil of sweet basil constitutes at longest atractan its active term with averagely 4,66 days.
UJI BEBERAPA KONSENTRASI EKSTRAK TEPUNG DAUN SIRSAK (Annona muricata L.)MENGENDALIKAN LARVA Oryctes rhinoceros L. Irwanto Irwanto; Hafiz Fauzanah Fauzanah; Desita Salbiah
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 7 (2020): Edisi 2 Juli s/d Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This research aims to obtain a concentration of soursop leaf flour extract which is effective to control the larvae of Oryctes rhinoceros L. The research was conducted at the Plant Pest Laboratory, Faculty of Agriculture, Riau University. The research was conducted for two months from April 2019 to May 2019. The research was conducted experimentally using a completely randomized design (CRD) consisting of 5 treatments and 4 replications, so that 20 experimental units were obtained. The treatments given were the concentration of soursop leaf extract 0 g.l-1 water, 25 gl-1 water, 50 gl-1 water, 75 gl-1 water and 100 gl-1 water. The parameters observed were the initial time of death, lethal time, lethal concentration, daily mortality, total mortality, temperature and humidity. The observed parameters data were analyzed by variance and followed by LSD at 5% level. The results showed that giving of soursop leaf powder extract at the higest concentration is 100 g.l-1 water was control O. rhinoceros L. larvae with a total mortality of 60%. This has not been effective in controlling O. rhinoceros L. larvae because it has not been able to cause a total mortality above 80%. The correct concentration caused a total mortality of 50% of O. rhinoceros L. larvae was 8.4% or the equivalent of 84 g.l-1 water extract of soursop leaf flour. The concentration that was able to produce a total mortality of 95% of O. rhinoceros L. larvae was 55.2% or the equivalent of 552 g.l-1 water extract of soursop leaf flour. Keywords:Oryctes rhinoceros, extract of soursop leaf flour, concentration, botanical insecticide 
UJI KEMAMPUAN BEBERAPA KONSENTRASI EKSTRAK DAUN SELASIH UNGU (Ocimum sanctum L.) SEBAGAI ATRAKTAN HAMA LALAT BUAH PADA PERTANAMAN JAMBU BIJI (Psidium guajava L.) Nadia Elly Oktaviani; Agus Sutikno; Desita Salbiah
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Fruit flies is a major pest on guajava plants. The research was done in the Center of Agricultural Development and the Laboratory of Plant Pest, Faculty of Agriculture, University of Riau from January until March 2015. The way of controling this pest by usingatractant. The result showed that there were two species pest of fruit flies guajava,Bactrocera dorsalis Hendel and Bactrocera umbrosa Fabricius. The research showed thatBactrocera dorsalis Hendelthat also caughtwas 220, 780, 819, and 1409 fruit flies. The research showed that of 5, 8, 18 and 16 fruit flies. The concentration of 80% basil leaf extract could cacth a higher number of B. dorsalis, which is 282,20 fruit flie Key word: Fruit flies, Atractant, Ocimum sanctum L., Bactrocera dorsalis Hendel, Bactrocera umbrosa Fabricius and Psidium guajava L.
UJI BEBERAPA KONSENTRASI CENDAWAN ENTOMOPATOGEN Cordyceps militarisL. FriesLOKAL UNTUK MENGENDALIKAN HAMA ULAT JENGKAL Chrysodeixis chalcites Esp. PADA TANAMAN KEDELAI (Glycine max L. Merrill) Asmida Ayu; Desita Salbiah; Agus Sutikno
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Soybeanis a source of vegetable protein and the basis of variety of processed products. Chrysodeixis chalcites is one of the major pests in soybean plant. Currently efforts in controlling C. chalcitesstill use synthetic insecticide that can have negative impacts. Reducing the effects caused by synthetic insecticide, therefore need alternative in pest control techniques such as use local entomopathogenic fungi Cordyceps militaris. The purpose of this research is to get concentration of local entomopathogenic fungi C. militaris which best in control C. chalciteson soybean plants. Research prepared using completely randomized design (CRD) with 5 treatments and 5 replications. The treatment used is some concentration of local entomopathogenic fungi C. militaris consists of 5 treatments are 20 g/l of water (45,2 x 107 kon/ml), 30 g/l of water (67,8 x 107 kon/ml), 40 g/l of water (90,4 x 107 kon/ml), 50 g/l of water (113,0 x 107 kon/ml), and 60 g/l of water (135,6 x 107 kon/ml). The results showed concentration of local entomopathogenic fungi C. militaris 60 g/l of water (135,6 x 107 kon/ml) is the best concentration because can to provide the fastest time to early death for 45,4 hours, lethal time 50 (LT50) for 113,8hours, and caused total mortality 84% for 168 hours. The exact concentration to control 95% of the population of C. chalcites is 18,59% or 185,9 g/l of water. Keyword:Local entomopathogenic fungi Cordyceps militaris L. Fries,Chrysodeixis chalcitesEsp., andSoybean(Glycine max L. Merrill). 
UJI BEBERAPA KONSENTRASI Beauveria bassiana Vuillemin LOKAL DALAM MENGENDALIKAN HAMA KEPIK HIJAU (Nezara viridula L.) (Hemiptera: Pentatomidae) PADA TANAMAN KEDELAI (Glycine max L.) David Afrinda; Desita Salbiah; J. Hennie Laoh
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Nezara viridula is a pest that can reduce soybean production both in quality and quantity. Currently efforts in controlling N. viridula still use synthetic chemical insecticides that can have negative impacts. One solution to reduce reliance on synthetic chemical insecticide is the use of entomopathogenic fungi Beauveria bassiana. The purpose of this study was to test the ability of several concentrations of entomopathogenic fungi Beauveria bassiana Vuillemin Riau local green ladybugs for pest control N. viridula on soybean plants. Research prepared using completely randomized design (CRD) with 6 treatments and 4 replications. The treatment used is some concentration of B. bassiana consists of 6 treatments are: 0 g/ l of water, the concentration of B. bassiana 70 g / l of aquades, the concentration of B. bassiana 75 g / l of aquades, the concentration of B. bassiana 80 g / l of aquades , the concentration of B. bassiana 85 g / l of aquades, the concentration of B. bassiana 90 g / l of aquades. The results showed concentrations of B. bassiana 90 g / l of aquades is more effective in controlling N. viridula, but to fulfill the concept of integrated pest control concentration of 80 g / l of aquades (17.42 x 107 kon / ml) are considered better because it can lead to early N. viridula death for 64.25 hours, lethal time 50 (LT50) for 135.75 hours, and caused total mortality 85% for 9 days (209 hours). Keyword: Beauveria bassiana , Nezara viridula, Soy bean, biological control
UJI BEBERAPA KONSENTRASI TEPUNG DAUN GAMAL (Gliricidia sepium Jacq.) TERHADAP HAMA Sitophilus zeamais M. PADA BIJI JAGUNG DI PENYIMPANAN Yulia ningsih; Desita Salbiah; Agus Sutikno
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Corn grain in storage can be damaged by maize weevil Sitophilus zeamais M. pest. If corn grain stored juring 6 monts cause damage to reach 85%. The research aims to find a concentration of gamal leaf powder  that cause mortality of maize weevil S. zeamais M. pest highest at corn grain in storage. Research has been conducted at the Laboratory of Plant Pests Faculty of Agriculture University of Riau from October until December 2015. The research was designed a completely randomized design (CRD) consisting of 5 treatments and 4 replications. The treatments tested were giving some concentration of gamal leaf powder are 0 g / 100 g of corn grain, 2 g / 100 g of corn grain, 4 g / 100 g of corn grain, 6 g / 100 g of corn grain, and 8 g / 100 g of corn grain. Data were analyzed statistically by analysis of variance and least significant difference test at the advanced level of 5%. The result showed that concentration of 8 g/ 100 g of corn grain can cause mortality of maize weevil  S. zeamais M. pest highest at corn grain in storage with the early time of death at 44,25 hours after application, lethal time 50 of 279,50 hours after application and total mortality is 70%.Keyword: Gliricidia sepium Jacq., Sitophilus zeamais M., corn grain.
KELIMPAHAN HAMA KUTU PADATANAMAN JERUK SIAM (Citrus nobilis Lour.) DI DESA KUOK KECAMATAN KUOK KABUPATEN KAMPAR PROVINSI RIAU Dessy Dian Syafitri; Hafiz Fauzana; Desita Salbiah
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The fundamental principles of integrated pest management system is monitoring ecosystem. An important aspect in monitoring ecosystem is observation the abundance of aphids and mealybugs the Citrus nobilis. The purpose of this research is to determine the abundance of aphids and mealybugs the Citrus nobilis Lour. in the of Village Kuok Kuok District Kampar Regency Riau Province. The research using survey method. Observation location was determined by selecting two gardens. Plant samples was determined to the method of systematic sampling with a zig zag pattern. Method was doing of aphids and mealybugs in two types by direct taking on plants and with Moericketraps. Parameters observation were description locations, species identification and total individual ofaphids and mealybugs, abundance of aphids and mealybugs and the persentage attack of aphids and mealybugs. The result showed that abundance of aphids and mealybugs in Citrus nobilis were Toxoptera sp., Aphis gossypii, Aonidiella aurantii, Lepidosaphes beckii, Myzus persicae, aleurocanthus woglumi, Bemisia tabaci and Planococcus citri species. The highest abundance of aphids and mealybugs species in Citrus nobilis was Toxoptera sp.  with 98.90 individual per plant and relative abundance of 37.15%. Keywords: Citrus nobilis Lour., Aphids and Mealybugs, Abundance
Co-Authors ', Eri ', Marto Abidin, Fitriani Adhytia Ika Pramesty Agung Candra, Agung Agus Sutikno Agus Sutikno Agus Sutikno Ahmad Muhammad Alfaizal Amrul Khoiri Appriliya Destiyana Arianto Rangkuti Aritonang, Putra Arnis En Yulia Arohma Yuli Murtika Dewi Aslim Rasyad Asmida Ayu Besri Nasrul Boby Pamrianus Turnip Boris Satriyo Situmorang Dani Candra David Afrinda Dessy Dian Syafitri ELPE BIBAS, ELPE Elza Zuhry ENNIE CHAHYADI, ENNIE Eunike JH Sidauruk Eva Maryanti Fetmi Silvina Fidiadi, Muhammad Fifi Puspita Fitmawati Fitmawati Fitriana, Melani Forti Senorita Daeli Frida Indriatik Gusmawartati Hafis Fauzana Hafiz Fauzana Hapsoh Hennie Laoh Idwar Ihsanul Fikri IRFAN NURARIFIN, IRFAN Irfandri Irwanto Irwanto Isna Dini Isna Rahma Dini J. Hennie Laoh Lola Jenrifa Masjudi, Heri Mayta Novaliza Isda Melani Fitriana Melisa Eka Nofrianti Mifyatul Jannah Muhammad Abdul Gani Muhammad Syafi'i Muhammad Tawi Muslihat Mutiara Kusuma Wardani Nadia Elly Oktaviani Nailul Hakim Pamungkas Natasa Ika Putri Nelly Andria Nelvia Nizwan Harefa Nova Wardhani Novarina Rianti, Novarina Nurul Ika Kartika, Nurul Ika Pamungkas, Nailul Hakim Pasaribu, Febrio Putra Aritonang Putri, Ulfa Nabila Rachmad Saputra Rahmida Sari Rahmiyul Insani Raimon Raimon, Raimon Ramadani, Ferry ' Rasfita, Riza Winda Riaman Sembiring Riri Dwiyanti ROSMANTO ROSMANTO ROSMANTO, ROSMANTO Rudi Rismawanto Rusli Rustam Sandi Syahputra Saputra, Obhy Gartio Saputri, Marisha SATRIYAS ILYAS Siska Fronika Sri Sri Yoseva Sulystia Ningsi Sutikno, Agus ' Syahputra, Anugrah Kharisma Tiara Aninditha Trikorini Purba Wahyu Hidayat Wardati, Wardati Wawan Wawan Yanita Mardiana Yuda, Pajri Ananta Yulia Ningsih Yunel Venita