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All Journal Jurnal Agro Teknologi Tropika PEST Tropical Journal Jurnal Online Mahasiswa (JOM) Bidang Pertanian JURNAL AGROTEKNOLOGI Jurnal Agroekoteknologi Jurnal Riau Biologia Jurnal Biodjati Wikrama Parahita : Jurnal Pengabdian Masyarakat JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Journal of Saintech Transfer Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Unri Conference Series: Community Engagement Jurnal Ilmiah Mahasiswa Agrokomplek Dinamika Pertanian
Desita Salbiah
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Other

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Keanekaragaman Kupu-Kupu di Kawasan Gunong Bonsu Kabupaten Rokan Hulu, Provinsi Riau BIBAS, ELPE; MUHAMMAD, AHMAD; SALBIAH, DESITA
Jurnal Riau Biologia Vol 1, No 1 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Riau

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Abstract

This study concerned the species diversity and abundance of butterflies in Gunong Bonsu, an area situatedin Rokan Hulu District, Riau Province. Sampling was conducted within the period of Januari-April 2015in four different habitat types, i.e. secondary forest, rubber jungle, palm oil plantation and tour sites. Twostandardized sampling methods were combined, i.e. sweeping and trapping using fruit bait along transect(100 m-long fixed transect in each selected site). A total of 1641 individuals were captured with 189butterflies species were identified, including 14 species of Papilionidae, 105 species of Nymphalidae, 19species of Pieridae, 14 species of Lycaenidae, and 19 species of Hesperiidae. Among these species, onlyTroides amphrysus (birdwing butterfly) which is protected by the law at national as well as internationallevel. The species diversity index for Gunong Bonsu area is very high (H’= 4,53).Keywords: abundance, butterflies, species diversity index
Sebaran dan Kelimpahan Lipas Kayu (Panesthia angustipennis angustipennis) di Bawah Tegakan Akasia (Acacia crassicarpa) dan Hutan Alam pada Lahan Gambut NURARIFIN, IRFAN; MUHAMMAD, AHMAD; SALBIAH, DESITA
Jurnal Riau Biologia Vol 1, No 1 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Riau

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Residual wood under acacia (Acacia crassicarpa) plantation forest on peatland harbors diverse insects,among which is the wood-feeding cockroaches (Panesthia angustipennis angustipennis. Blaberidae,Blattodea). This insect appears to enhance nutrient cycling through consumption and maceration ofdecaying wood. The purpose of this study was to assess the distribution and abundance of this insect inthis pulpwood plantation and nearby natural forest remnants. Sampling has been done in plantationblocks representing <1, 2-3 and 5-6 year-old stands and also in natural forest. Results showed that woodfeedingcockroaches was most frequently found (80,0 %) in 2 year-old acacia stand, whereas it was leastfrequently encountered in natural forest. Likewise, it was most abundant (9,500 individuals/ha or 0.95individuals/m2) in the former, while it was least abundant (2,500 individuals/ha or 0.25 individuals/m2) inthe latter. In general, the insect was more abundant in the plantation forest than in natural forest.Key words: Pulpwood plantation forest, residual wood, wood-feeding cockroaches .
Uji Beberapa Konsentrasi Tepung Daun Sirih Hutan (Piper aduncum L.) untuk Mengendalikan Hama Gudang Callosobruchus chinensis L. Rustam, Rusli; Salbiah, Desita; Abidin, Fitriani
Jurnal Agro Teknologi Tropika Vol 5, No 1 (2016)
Publisher : Jurnal Agro Teknologi Tropika

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Abstract

Mung bean (Phaseolus radiatus L.) is one of the food commodities which is quite important for human because its nutrients contains such as protein, vitamin B1 and carbohydrate. Mung bean storage has many problem such as the damage caused by Callosobruchus chinensis L.. The damage by C. chinensis L. on mung bean could reach up to 70%. The use of Piper aduncum L. leaf as an alternative insecticide for fumigant is expected to become more effective and environmentally. This study aims to find and obtained the best concentration of P. aduncum L. leaf powder to controlling C. chinensis L. in mung bean storage. The research was conducted at the Laboratory of Plant Pests Faculty of Agriculture, University of Riau from Febuary to May 2015. This research using completely randomized design (CRD) with 4 treatments and 5 replications. The treatment used of some concentration of  P. aduncum L. leaf powder are; 0 g/ 50 g mung beans, 1 g/ 50 g mung beans, 3 g/ 50 g mung beans and 5 g/ 50 g mung beans. The result of this study is the concentration of 5 g/ 50 g mung beans better, because it was able to     C. chinensis L. mortality to 82%.
Pengaruh Media Perbanyakan Cendawan Entomopatogen Cordyceps militaris Fries Lokal terhadap Larva Oryctes rhinoceros L. di Laboratorium Hamzah, Hamzah; Salbiah, Desita; Sutikno, Agus
Jurnal Agro Teknologi Tropika Vol 5, No 2 (2016)
Publisher : Jurnal Agro Teknologi Tropika

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Abstract

Pest control with usage entomopathogenic fungi opportunity was developing as biological control agent for example: Cordyceps militaris Fries local. The experiment was conducted in Plant Pest Laboratory from August until September 2015. The objectives study was to find the better prapagation medium for control rhinoceros beetles larvae (grubs). The experiment used completely randomized design (CRD) with three treatment and nine replication. The treatment tasted were maize, rice sifting and red seeds. The result showed that all propagation medium can be used to as propagation medium entomopathogenic fungi local Cordyceps militaris Fries and effective to control Oryctes rhinoceros L. grubs in laboratorium.
Seleksi Genotipe Kedelai (Glycine max L. Merril) untuk Ketahanan terhadap Penggerek Polong Kedelai, Etiella zinckenella Treitschke (Lepidoptera: Pyralidae) Pasaribu, Febrio; Salbiah, Desita
Jurnal Agro Teknologi Tropika Vol 6, No 2 (2017)
Publisher : Jurnal Agro Teknologi Tropika

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Abstract

This study was intended to determine soybean genotypes which resistant to soybean pod borer (Etiella zinckenella Treitschke) in Riau. A field experiment was established by randomized complete block design where six cultivars of soybean including Gema, Grobogan, Kaba, Willis, lines KM 19 and KM 25 are planted in plots of 2.5 m in length and 2 m in wide. The parameters observed the number of larva pest per plant, percentage of damage pods per plant, percentage of damage seeds per plant, number of pods per plant, number of seeds per plant, and yield per m2. The data were then analyzed by using analysis of variance and then performed Duncan new multiple range test at 5% level. The results showed the differences among genotypic in the level of resistance to pod borer with variations between moderately resistant to moderately susceptible. Genotype KM 19 and Willis were soybean genotypes that were more resistant to soybean pod borer,  E. zinckenella Treitschke as indicated by low percentage of pods and seeds attacked. Selection index calculated also showed that genotype KM 19 and Willis had lower value of selection index compared to other genotypes.  This study implied that both Wilis and KM 19 were potential to be used as parental genotipes in a plant breeding program to develop resistant genotypes to soybean pod borer.
Intensitas Serangan dan Parasitoid Larva Ulat Api (Setothosea asigna van Eecke) (Lepidoptera : Limacocidae) di Kebun Kelapa Sawit di PT X. Desa Ukui Kecamatan Ukui Kabupaten Pelalawan Provinsi Riau Rustam, Rusli; Salbiah, Desita; Raimon, Raimon
Jurnal Agro Teknologi Tropika Vol 5, No 2 (2016)
Publisher : Jurnal Agro Teknologi Tropika

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Abstract

Parasitoids is one of natural enemies that have the potential to be developed and play a role in pests control Setothosea asigna van Eecke on oil palm plants in the field. The pests high attacks intensity S. asigna effect on the production of palm oil. The role of parasitoids in the field reduce the existence of pests S. asigna so that palm oil plant damage could be reduced. This study attempts to find out the attack intensity larva S. asigna and the form parasitoids associated with larva S. asigna. The study has carried out on PT. X Ukui Village, Ukui District, Pelalawan Regency, Riau Province and Laboratory of Plants Pest Faculty of Agriculture, University of Riau. This research is a survey with a method of purposive sampling on locations which the most be attacked by S. asigna with heavy attack criteria, consisting of 3 sample plants, location on each 10%, 9 plants so that obtained 27 sample plants. The research results show the number of attack intensity is 37%. The number S. asigna 4,59 each midrib. Parasitoids associated with larva S. asigna has not been found.
ISOLASI DAN IDENTIFIKASI MORFOLOGIS NEMATODA ENTOMOPATOGEN DARI LAHAN PERTANAMAN SEMUSIM KEBUN PERCOBAAN FAKULTAS PERTANIAN DENGAN MENGGUNAKAN UMPAN LARVA Tenebrio molitor L. (Coleoptera : Tenebrionidae) Saputra, Obhy Gartio; Salbiah, Desita; Sutikno, Agus
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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Abstract

The use of synthetic pesticide give many negative impacts, therefore need to do the right control with microorganism utilize. That potentially microorganism such as entomopathogenic nematode. The research aims to isolate and obtain the entomopathogenic nematode isolat from the annual crops field at Agriculture Experimen Station in Faculty of Agriculture Riau University by using bait larvae of Tenebrio molitor. The research was carried out with survey methode. The sample were isolated from mustard greens field, papaya field and corn field at Agriculture Experimen Station. Data obtained were descriptive statistically analyzed and displayed in the form of picture. The results showed that isolation by using larvae of T. molitor had entomopathogenic nematode with the characteristics larvae of T. molitor which infected by entomopathogenic nematode were discharge of movement activity, motionless and finally the larvae was die with the change of skin colour from light brown to caramel. Another symptom was seen is larvae body became flabby, although that body shape still whole. The larvae colour change from light brown to caramel showed that larvae was infected by Steinernematidae family of entomopathogenic nematode. Steinernematidae family of entomopathogenic nematode had general and particural morphological characteristic. They had smooth head and not realated, pointed short tail, the vulva are jutting out and is located in the middle, nerves ring in anterior. The particular characteristic of Steinernematidae was they had no bursa at tail part. Keywords : isolation, identification, entomopathogenic nematode, Tenebrio molitor
UJI BEBERAPA KONSENTRASI EKSTRAK DAUN MIMBA (Azadirachta indica A. Juss) UNTUK MENGENDALIKAN HAMA ULAT PENGGULUNG DAUN (Strepsicrates sp.) PADA TANAMAN EUKALIPTUS (Eucalyptus sp.) DI PEMBIBITAN Saputri, Marisha; Rustam, Rusli; Salbiah, Desita
Jurnal Agroekoteknologi Vol 12, No 2 (2020)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v12i2.10853

Abstract

Leaf-rolling caterpillars (Strepsicrates sp.) are the main pests that attack eucalyptus plants during breeding. Pest Control Strepsicrates sp. still using synthetic chemical pesticides. The impact of the use of synthetic chemical pesticides is harmful to the environment, so the use of vegetable pesticides from neem leaf extracts is an alternative in pest control Strepsicrates sp. This study aimed to obtain an extract of neem leaves which is effective in controlling the pest Strepsicrates sp. in eucalyptus plants. This research was conducted in the experimental garden and pest laboratory of the Faculty of Agriculture, Riau University. The study used a completely randomized design (CRD) with 6 treatments and 4 replications, to obtain 24 units of the experiment. Each unit ofexperiment was infested with 10 larvae of Strepsicrates sp. instar 3. The treatments given are some concentrations of neem leaf extracts namely M0: 0 gl-1 water, M1: 20 gl-1 water, M2: 40 gl-1 water, M3: 60 gl-1 water, M4: 80 gl- 1 water, M5: 100 gl-1 water. The parameters observed were initial time of death, daily mortality, total mortality, attack intensity, and daily air temperature and humidity at the study site. Data were analyzed statistically using analysis of variance and further tests with Honestly Significant Difference (BNJ). The results showed that neem leaf extract with a concentration of 40 g.l-1 water was effective in killing Strepsicrates sp. with a percentage of total mortality of 91.67%. Keyword: Strepsicrates sp., Eucalyptus, Neem leaf extract
PENGARUH KOTORAN LARVA KUMBANG TANDUK (Oryctes rhinocerosL) TERHADAP KEPADATAN DAN KERAGAMAN MAKROFAUNA TANAH DI PIRINGAN TANAMAN KELAPA SAWIT (Elaeis guinensis Jacq) Fidiadi, Muhammad; Wardati, Wardati; Salbiah, Desita
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

Palm oil (Elaeis guineensis Jacq) is an important industrial plant for edible oil, industrial oil,and others. The efforts for getting maximal yield, palm oil companies and small holder farmers use chemical material that affected on reducing of environment quality, such as soil biological properties. The research aim to determine effect of the horn beetle larvae feces (Oryctes rhinoceros L) on density and diversity of soil macrofauna in dish of palm oil plant. The research was conducted at PTPN V Kebun Sei Galuh, Kampar Regency and the Soil Science Laboratory, Agriculture Faculty, Riau University. There were 4 dosage treatments of the horn beetle larvae feces, that are 0, 5, 10, and 15 kg/plant and repeated 4 times. The result showed that the horn beetle larvae feces increased the density and diversity of soil macrofauna. At a dosage of 15 kg/plant showed the highest population density on each month, and the treatment of horn beetle larvae feces at different dosage showed the middle diversity on the each month. Keywords: Palm oil, thehorn beetle larvae,macrofauna,density, diversity 
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
Co-Authors ', Eri ', Marto Abidin, Fitriani Adhytia Ika Pramesty Agung Candra, Agung Agus Sutikno Agus Sutikno Ahmad Muhammad Alfaizal Appriliya Destiyana Arianto Rangkuti Aritonang, Putra Arnis En Yulia Aslim Rasyad Besri Nasrul Boby Pamrianus Turnip Dani Candra ELPE BIBAS, ELPE Elza Zuhry ENNIE CHAHYADI, ENNIE Eunike JH Sidauruk Fetmi Silvina Fidiadi, Muhammad Fifi Puspita Fitmawati Fitmawati Forti Senorita Daeli Gusmawartati Gusmawartati Hafiz Fauzana Hapsoh Hapsoh Hapsoh Hapsoh Hapsoh Hennie Laoh Idwar, Idwar IRFAN NURARIFIN, IRFAN Irfandri Irfandri Isna Dini Isna Rahma Dini M. Amrul Khoiri Masjudi, Heri Mayta Novaliza Isda Melisa Eka Nofrianti Mifyatul Jannah Muhammad Syafi'i Nelly Andria Nelvia Nelvia Nizwan Harefa Novarina Rianti, Novarina Nurul Ika Kartika, Nurul Ika Pamungkas, Nailul Hakim Pasaribu, Febrio Putri, Ulfa Nabila Rahmida Sari Rahmiyul Insani Raimon Raimon, Raimon Rasfita, Riza Winda Riaman Sembiring Riri Dwiyanti ROSMANTO, ROSMANTO Rudi Rismawanto RUSLI RUSTAM Rusli Rustam Sandi Syahputra Saputra, Obhy Gartio Saputra, Rachmad Saputra, Rachmad Saputri, Marisha SATRIYAS ILYAS Siska Fronika Sri Yoseva Sri Yoseva Sulystia Ningsi Syahputra, Anugrah Kharisma Trikorini Purba Wahyu Hidayat Wardati, Wardati Wawan Wawan Yuda, Pajri Ananta Yunel Venita