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Publication


Featured researches published by Syahrial Oemry.


AGROEKOTEKNOLOGI | 2013

UJI DOSIS DAN CARA APLIKASI BIOFUNGISIDA Bacillus sp. TERHADAP PENYAKIT JAMUR AKAR PUTIH (Rigidoporus lignosus) PADA TANAMAN KARET DI PEMBIBITAN

Benny Benny; Lahmuddin Lubis; Syahrial Oemry


AGROEKOTEKNOLOGI | 2013

KAJIAN EPIZOOTIK Metarhizhium anisopliae PADA LARVA TRITIP (Plutella xylostella L.) (Lepidoptera: Plutellidae) DI RUMAH KACA

Lamsihar O Simamora; Darma Bakti; Syahrial Oemry; Fatiani Manik


Jurnal Agroekoteknologi Universitas Sumatera Utara | 2017

Distribusi Peta Awal Serangan Penyakit Jamur Akar Putih (Rigidoporus Microporus (Swartz: Fr)) Pada Beberapa Perkebunan Karet Rakyat Di Kabupaten Asahan

Maya Sari Rahayu; Lahmuddin Lubis; Syahrial Oemry


Archive | 2015

Efektifitas Beberapa Teknik Pengendalian Setothosea asigna pada Fase Vegetatif Kelapa Sawit di Rumah Kaca The Efectiveness of Several Techniques to Control Setothosea asigna on Vegetative Phase of Palm Oil in Greenhouse

Marjan Sinaga; Syahrial Oemry; Lisnawita


Archive | 2015

Uji Efektivitas JamurMetarhizium anisopliae (Metch.) dan Helicoverpa armigera Nuclear Polyhedrosis Virus (HaNPV) terhadap Larva Penggerek Tongkol Jagung Helicoperva armigera Hubner (Lepidoptera: Noctuidae) di Lapangan Efectivity Test of Metarhizium anisopliae (Metch.) and Helicoverpa armigera Nuclear Polyhedrosis Virus (HaNPV) to Helicoperva armigera Hubner (Lepidoptera: Noctuidae) in The Field

Debi Sabrina Ompusunggu; Syahrial Oemry; Lahmuddin Lubis


Archive | 2015

Uji Efektivitas Suspensi Baculovirus oryctes dan Metarhizium anisopliae (Metch.) Sorokin Terhadap Brontispa longissima Gestro. (Coleoptera :Chrysomelidae) di Laboratorium The Effectivity of suspension Baculovirus oryctes and Metarhizium anisopliae (Metch.) Sorokin to control Brontispa longissima Gestro.

Holong Erixon M; Syahrial Oemry; Fatimah Zahara


Archive | 2015

Pengaruh Ukuran Pupa Beberapa Penggerek Batang Tebu terhadap Jumlah Populasi Tetrastichus sp. (Hymenoptera : Eulophidae) di Laboratorium Effect of Some Sugarcane Stem Borer Pest Pupae Size towards Tetrastichus sp. Population (Hymenoptera : Eulophidae) in Laboratory

Julian Simatupang; Syahrial Oemry; Fatimah Zahara


Archive | 2015

Uji Daya Hidup Rayap Tanah (Coptotermes curvignathus Holmgren) (Isoptera : Rhinotermitidae) dalam Berbagai Media Kayu di Laboratorium Power On Termite Soil Test (Coptotermes curvignathus Holmgren) (Isoptera: Rhinotermitidae) in Some Media Wood in Laboratory

Aditia Exaudi tampubolon; Syahrial Oemry; Lahmuddin Lubis


Archive | 2015

Uji Efektivitas Termitisida Nabati Terhadap Mortaliatas Rayap (Coptotermes curvinagthus Holmgren) (Isoptera : Rhinotermitidae) di Laboratorium The Effectiveness of Botanical Termiticides on Mortality of Termites (Coptotermes Curvinagthus Holmgren) (Isoptera : Rhinotermitidae) in Laboratory

Nova Kristina Hutabarat; Syahrial Oemry; Mukhtar Iskandar Pinem


Archive | 2015

Pengaruh Cordyceps militaris terhadap mortalitas rayap (Coptotermes curvignathus Holmgren) (Isoptera: Rhinotermitidae) di laboratorium The influence of Cordyceps militaris on Coptotermes curvignathus Holmgren (Isoptera: Rhinotermitidae) mortality in laboratory

Arkhiadi Benauli Tarigan; Maryani Cyccu Tobing; Syahrial Oemry

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Lahmuddin Lubis

University of North Sumatra

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Fatimah Zahara

University of North Sumatra

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Holong Erixon M

University of North Sumatra

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Julian Simatupang

University of North Sumatra

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