Publikasi Irda Safni, Sp., Mcp, Ph.d | Fakultas Pertanian Universitas Sumatera Utara

Biosynthesis and characterization of silver bio-nanoparticles using bacteria Arthrobacter sp. and Bacillus thuringiensis as agrotechnological approaches towards sustainable agriculture

IRDA SAFNI

Plant Cases

DR LISNAWITA SP, MSI , IRDA SAFNI

Laboratory guide for identification of plant pathogenic bacteria

Carolee T Bull , T Coutinho , K Bophela , S Timilsina , Jeffrey B Jones , IRDA SAFNI

Detection and identification of fungi causing strawberry wilt disease in North Sumatra, Indonesia

IRDA SAFNI , Cadrak Perdamenta Simanjuntak

The Survey of Leaf Blight Disease (Exserohilum turcicum) on maize (Zea mays L) in Pancur Batu District, Deli Serdang Regency to Contribute the Food Security Sustainability

IRDA SAFNI , Fizra Nazli Syakira

Characterization of basal stem rot pathogen in oil palm tree in Adolina Seed Center, North Sumatra, to support sustainable food security

DR LISNAWITA SP, MSI , IRDA SAFNI

Analysis of The Relationship of Wind Speed and Rainfall on the Development of Coffee Leaf Rust (Hemileia Vastatrix B. & Br.) on Sipirok Arabica Coffee Plants in South TapanuliÂ …

PROF DR IR AHMAD RAFIQI TANTAWI. MS , DR LISNAWITA SP, MSI , IRDA SAFNI , GUNTORO , GUNTORO

Analysis of The Relationship of Wind Speed and Rainfall on the Development of Coffee Leaf Rust (Hemileia Vastatrix B. & Br.) on Sipirok Arabica Coffee Plants in South Tapanuli District, Indonesia

DR LISNAWITA SP, MSI , IRDA SAFNI , GUNTORO , PROF DR IR AHMAD RAFIQI TANTAWI. MS

In-vitro endophytic bacteria activity against Ralstonia syzygii subsp. indonesiensis, the causal agent of bacterial wilt disease in tomato (Solanum lycopersicum) to achieveÂ …

IRDA SAFNI , DR LISNAWITA SP, MSI , Triwanto Nababan

In-vitro endophytic bacteria activity against Ralstonia syzygii subsp. indonesiensis, the causal agent of bacterial wilt disease in tomato (Solanum lycopersicum) to achieve sustainable agriculture

IRDA SAFNI , DR LISNAWITA SP, MSI

PRODUCTION OF MICROSHOOT USING THE TEMPORARY IMMERSION SYSTEM (TIS) IN POTATO CULTIVARS

SISWA PANJANG HERNOSA , LUTHFI AZIZ MAHMUD SIREGAR , SEPTI ANDRIANI , IRDA SAFNI

Bacteriophage as a biocontrol agent in bacterial blood disease of banana in Indonesia

DR LISNAWITA SP, MSI , IRDA SAFNI

Prevalence and Incidence of Bacterial Wilt Disease (Ralstonia syzygii subsp. indonesiensis) on Tomato in Simpang Empat District Karo

DR LISNAWITA SP, MSI , IRDA SAFNI

Microtubers production by using Temporary Immersion System (TIS) bioreactor to potato varieties

LUTHFI AZIZ MAHMUD SIREGAR , IRDA SAFNI

Distribution of sheath blight disease (Rhizoctonia solani Kuhn) on rice (Oryza sativa L) in Northern Sumatera, Indonesia

DR LISNAWITA SP, MSI , IRDA SAFNI , SYAHRIAL OEMRY

Resistance level of several soybean lines of M6 generation to stem rot disease Athelia rolfsii

REVANDY I M DAMANIK , DIANA SOFIA HANAFIAH , IRDA SAFNI , LUTHFI AZIZ MAHMUD SIREGAR

Screening of Indonesian rice cultivars against bacterial leaf blight disease under acidic soil condition

IRDA SAFNI

Genetic analysis of soybean mutant lines resistance to stem rot disease (Athelia rolfsii curzi)

DIANA SOFIA HANAFIAH , REVANDY I M DAMANIK , LUTHFI AZIZ MAHMUD SIREGAR , IRDA SAFNI

Genetic analysis of soybean mutant lines resistance to stem rot disease (Athelia rolfsii curzi)

IRDA SAFNI

The effect of the rice white tip nematode, Aphelenchoides besseyi Christie, on the yield components of rice cultivars in a glasshouse condition

DR LISNAWITA SP, MSI , IRDA SAFNI

Mapping bacterial leaf blight disease of rice (Xanthomonas oryzae pv oryzae) in North Sumatra

IRDA SAFNI , SAFRIZAL , DR LISNAWITA SP, MSI

Resistance level of several soybean lines of M6 generation to stem rot disease Athelia rolfsii

ANGGRIA LESTAMI , DIANA SOFIA HANAFIAH , IRDA SAFNI , REVANDY I M DAMANIK , LUTHFI AZIZ MAHMUD SIREGAR

The Control of Panicle Blight Bacterial Pathogen on Rice Seeds Through In Vitro Treatments

DR LISNAWITA SP, MSI , IRDA SAFNI

Resistance level of several soybean lines of M6 generation to stem rot disease Athelia rolfsii

IRDA SAFNI

Mapping bacterial leaf blight disease of rice (Xanthomonas oryzae pv oryzae) in North Sumatra

IRDA SAFNI

The effect of the rice white tip nematode, Aphelenchoides besseyi Christie, on the yield components of rice cultivars in a glasshouse condition

IRDA SAFNI

Distribution of narrow brown leaf spot disease of rice (Cercospora oryzae Miyake) in North Sumatra

IRDA SAFNI

Abundance and diversity of bacteria associated with healthy and infected oil palm rhizosphere of Ganoderma boninense in Bahilang, North Sumatra

IRDA SAFNI

Physiological Tests on Soybean Mutant Lines against Stem Rot Disease Athelia Rolfsii Curzi

REVANDY I M DAMANIK , DIANA SOFIA HANAFIAH , IRDA SAFNI , LUTHFI AZIZ MAHMUD SIREGAR

Uji Efektivitas Pengendalian Kimiawi dan Biologi terhadap Hama Penggerek Polong (Maruca testulalis Geyer.) pada Tanaman Kacang Hijau: Effectivity Test of Chemical andÃ‚Â …

IRDA SAFNI

Uji Efektifitas Beberapa Jenis Rizobakteri Pemacu Tumbuh Tanaman (RPTT) untuk Mengendalikan Penyakit Rebah Kecambah (Athelia rolfsii (Curzi)) pada Tanaman Kedelai (Glycine maxÃ‚Â …

IRDA SAFNI

Screening for disease resistance in rice varieties against bacterial panicle blight disease (Burkholderia glumae) in Northern Sumatra of Indonesia

IRDA SAFNI

Spodoptera litura as a main pest in oil palm peat plantation

IRDA SAFNI

Morphology Variation Of Metarhizium anisopliae From Soil In North Sumatra Areas

IRDA SAFNI

Uji Ketahanan Beberapa Varietas Padi Sawah Terhadap Hama Kepinding Tanah (Scotinophara coarctata) Di Rumah Kasa

IRDA SAFNI

Selection individual on mutant genotype of soybean (Glycine maxl. merrill) in m5 generation based on resistance of stem rot disease Athelia rolfsii (curzi)

DIANA SOFIA HANAFIAH , IRDA SAFNI , LUTHFI AZIZ MAHMUD SIREGAR

The potential of soil fungi associated with potato rhizosphere to control root knot nematode (Meloidogyne spp.) on potato

IRDA SAFNI

Use of organic waste as biofumigant for controlling root knot nematodes (Meloidogyne spp.) on potato

IRDA SAFNI

Selection individual on mutant genotype of soybean (Glycine maxl.merrill) in m<inf>5</inf> generation based on resistance of stem rot disease Athelia rolfsii (curzi)

LUTHFI AZIZ MAHMUD SIREGAR , M Rahmah , DIANA SOFIA HANAFIAH , IRDA SAFNI

Ecology, epidemiology and disease management of Ralstonia syzygii in Indonesia

Mark Fegan , SITI SUBANDIYAH , IRDA SAFNI

Isolation and characterization of rhizobacteria for biological control of root-knot nematodes in Indonesia

DR LISNAWITA SP, MSI , IRDA SAFNI , PROF DR IR AHMAD RAFIQI TANTAWI. MS , R SURYA MURTHI

In vitro antagonism of five rhizobacterial species against athelia rolfsii collar rot disease in soybean

Widya Antastia , IRDA SAFNI

Potensi jamur entomopatogen untuk mengendalikan ulat grayak Spodoptera litura F. pada tanaman tembakau in vivo

IRDA SAFNI

Potensi Jamur Entomopatogen untuk Mengendalikan Ulat Grayak Spodoptera litura F. pada Tanaman Tembakau In Vivo: Potency of Entomopathogenic Fungi to control Oriental LeafwormÃ‚Â …

IRDA SAFNI

Polyphasic taxonomic revision of the Ralstonia solanacearum species complex: Proposal to emend the descriptions of Ralstonia solanacearum and Ralstonia syzygii and reclassify current R. syzygii strains as Ralstonia syzygii subsp. syzygii subsp. nov., R. solanacearum phylotype IV strains as Ralstonia syzygii subsp. indonesiensis subsp. nov., banana blood disease bacterium strains as Ralstonia syzygii subsp. celebesensis subsp. nov. and R. solanacearum phylotype I and III strains as Ralstonia pseu

IRDA SAFNI

Antifungal Effects of Silver Nanoparticles, Synthesized Using Trichoderma harzianum, on Ganoderma boninense causes of basal stem rot on oil palm.

IRDA SAFNI