Dr. Ir. Witjaksono, M.Sc.

  Major: Entomology

Organization: Indonesian Entomology Associate (PEI)

E-mail: witjaksono@ugm.ac.id

 

Academic Background

  • Bachelor (Ir.), Faculty of Agriculture, Universitas Gadjah Mada, Indonesia
  • Master of Science (M.Sc), Agriculture, Tokyo University of Agriculture and Technology, Japan
  • Doctor (Dr.), Agriculture, Tokyo University of Agriculture and Technology, Japan

 

Lecture Subjects

  • Principles in Plant Protection
  • Principles in Plant Pest Science
  • Ecology of Plant Pest and Disease
  • Management of Plant Pest and Disease

Publications

Journals

  1. da-Lopez, Y. F., Y. A. Trisyono, & Witjaksono. 2020. Asian corn borer (Ostrinia furnacalis Guenee) oviposition preferences on maize (Zea mays Linn), king grass (Panicum maximum Jacq.), and cogon grass (Imperata cylindrica (L.). Jurnal Entomologi Indonesia 17 (1): 23.
  2. Astriani, D., E. Martono, T. Harjaka, & Witjaksono. 2019. Extraction, nanoemulsion development and the toxicity of cashew nut shell liquid (CNSL) to maize weevil Sitophilus zeamais. International Journal on Advanced Science Engineering Information Techology 9 (6): 2048-2054.
  3. Pramono, S., F. X. Wagiman, Y. A. Trisyono, & Witjaksono. 2020. The preferences and distribution of sugarcane scale insect Aulacaspis tegalensis (Hemiptera: Diaspididae) on different clones of sugarcane. Jurnal HPT Tropika 20 (1): 46-53.
  4. Pradipta, A. P., F. X. Wagiman, & Witjaksono. 2020. The coexistence of Oryctes rhinoceros L. and Xylotrupes gideon L. (Coleoptera: Scarabaeidae) on immature plant in oil palm plantation. Indonesian Plant Protection Journal 24 (1).
  5. Pradipta, A. P., F. X. Wagiman, & Witjaksono. 2020. The Potency of Collecting Larvae of Oryctes rhinoceros L. (Coleoptera: Scarabaeidae) in the Oil Palm Plantation. Agrivita Journal of Agricultural Science 42 (1): 153-159.
  6. Tyasningsiwi, R. W., Witjaksono, & S. Indarti. 2019. Analysis of volatile compound at different age of corn crops used as Bemisia tabaci repellent. Indonesian Plant Protection Journal 23 (1).
  7. Handari, O. D., Witjaksono, & E. Martono. 2019. Study on the attractiveness of fruit flies Bactrocera spp. to mango fruit’s extract. Indonesian Plant Protection Journal 23 (2).
  8. Rahayu, Y.A. Trisyono, W. Witjaksono. 2018. Fitness of Asian corn borer, Ostrinia furnacalis (Lepidoptera: Crambidae) reared in an artificial diet. Journal of Asia-Pacific Entomology 21(3):823-828.
  9. Muryati, Y.A. Trisyono, W. Witjaksono, W. Wahyono. 2017. Oviposition Deterrent of Bactrocera carambolae Resulted from Eggs Deposition on Mango. AGRIVITA, Journal of Agricultural Science 39 (2), 201-213
  10. Soffan, B. Antony , M. Abdelazim, P. Shukla, W. Witjaksono, S.A. Aldosari, A. S. Aldawood. 2017. Silencing the Olfactory Co-Receptor RferOrco Reduces the Response to Pheromones in the Red Palm Weevil, Rhynchophorus ferrugineus. PLOS ONE DOI:10.1371/journal.pone.0162203
  11. Widodo, H., A. Wijonarko, Witjaksono, & Suputa. Confirmation on Status of Chaetocnema basalis(Coleoptera: Chrysomellidae) as A Vector of Stewart Wilt Disease. Jurnal Perlindungan Tanaman Indonesia. 21(2): 114-119.
  12. Mujiono, W. Witjaksono, N.S. Putra. 2015. The sex pheromone content of the Spodoptera Exigua (Hubner) under artificial and natural diets. International Journal of Science and Engineering 8 (2), 146-150
  13. Witjaksono, A. Wijonarko, T. Harjaka, I. Harahap., W.B. Sampurno. 2015. Tekanan Metharizium anisopliae dan Feromon terhadap Populasi dan Tingkat Kerusakan oleh Oryctes rhinoceros. Jurnal Perlindungan Tanaman Indonesia 19 (2), 73-79
  14. F. da-Lopez, Y. F., A. Trisyono, Witjaksono, dan Subiadi. 2014. Pola sebaran kelompok telur Ostrinia furnacalisGuenée (Lepidoptera: Crambidae) pada lahan jagung. Jurnal Entomologi Indonesia 11: 81–92.
  15. Ratna, Y., A. Trisyono, Witjaksono, dan D. Indradewa. 2011. Pengaruh konsentrasi sublethal deltametrin terhadap nutrisi dan pertumbuhan tanaman padi. Jurnal Perlindungan Tanaman Indonesia 17: 47-53
  16. Ratna, Y., A. Trisyono, Witjaksono, dan D. Indradewa. 2010. Pengaruh konsentrasi dan frekuensi aplikasi deltametrin terhadap resurjensi Nilaparvata lugens. Jurnal Perlindungan Tanaman Indonesia 16: 6-14.
  17. Harjaka, E .Martono, W. Witjaksono. 2010. Uret Perusak Akar pada Rumput Halaman Kampus. Jurnal Perlindungan Tanaman Indonesia 16 (2), 95-101
  18. Wuryaningsih, S. H., Trisyono, and 2009. Detection survey of Khapra beetle in stored agricultural products in Central Java. Jurnal Perlindungan Tanaman Indonesia 15: 18-21.
  19. W. Soesilo, W. Mangoendidjojo, W. Witjaksono, E. Soelistyowati, S. Mawardi. 2009. Field Resistance of Cocoa (Theobroma cacao L.) Clones to Cocoa Pod Borer Infestation in Central Sulawesi. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 25 (3)
  20. Indriyanti, D. R., E. Martono, Trisyono, dan 2008. Ketertarikan Bactrocera carambolae (Diptera: Tephritidae) pada berbagai limbah yang mengandung protein. Jurnal Perlindungan Tanaman Indonesia 14: 86-91.
  21. K. Ei, A. Trisyono, and Witjaksono. 2008. Susceptibility of the Asian Corn Borer, Ostrinia nubilalis, to Bacillus thuringiensisToxin Cry1Ac. Jurnal Perlindungan Tanaman Indonesia 14: 35-39.
  22. W. Soesilo, W. Mangoendidjojo, W. Witjaksono, S. Mawardi. 2008. The Effect of Pod Age Development of Some Cocoa Clones to the Expression of Pod Characteristics Related to Cocoa Pod Borer (CPB) Resistance. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 24 (3)

Proceedings

  1. Lestari, D., Witjaksono., Suputa., M.S. Nasution., E. Martono and F.X. Wagiman. 2017. The effect of full moon against flying of Spodoptera exigua moths: implication on monitoring and preventing the pest infestation on onion. The 2nd International Conference on Tropical Agriculture (ICTA): 1-5.
  2. Witjaksono., T. Harjaka., B.H. Sunarminto and E. Martono. 2016. Biological Control of Sugarcane White Grub Using Entomopathogenic Fungi. Program Book – The 1 ST UGM International Conference on Tropical Agriculture