KaydedilenlerDerginizi ekleyin

Dergiler / Journal of the Entomological Research Society / 2021 / Cilt: 23 - Sayı: 1

In Vitro Bioassay of Purpureocillium lilacinum and Bacillusthuringiensis for Control of Meloidogyne incognita on Black Pepper(Piper nigrum L.) in Sarawak, Malaysia, Northern Borneo

Sui Sien LEONG
Stephen Chan Teck LEONG
Chen Guan PAU
G. Andrew C. BEATTIE
Sayfa
41–59
Yayın Tarihi
2022-10-18
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

P. lilacinum A, P. lilacinum B and P. lilacinum M withlow mortality of 6.0%, 5.5% and 5.7%, respectively, showed significant (P

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:This study aimed to evaluate strains of the entomopathogenic fungus Purpureocillium lilacinum and the bacterium Bacillus thuringiensis from Bintulu, in north-eastern Sarawak, Malaysia for their invitro nematicidal properties against different developmental stages of Meloidogyne incognita.
📊
Temel Bulgular & Veri:Tenindigenous novel strains of P. lilacinum, a commercial strain of the fungus (P. lilacinum M), and a strainof B. thuringiensis carrying Cry6 and Cry14 gene sequences were screened for parasitism against M.incognita females and eggs, egg hatching inhabitation and 2nd stage of active juveniles (J2) mortality.
💡
Sonuç & Katkı:P. lilacinum A, P. lilacinum B and P. lilacinum M withlow mortality of 6.0%, 5.5% and 5.7%, respectively, showed significant (P
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

This study aimed to evaluate strains of the entomopathogenic fungus Purpureocillium lilacinum and the bacterium Bacillus thuringiensis from Bintulu, in north-eastern Sarawak, Malaysia for their invitro nematicidal properties against different developmental stages of Meloidogyne incognita. Tenindigenous novel strains of P. lilacinum, a commercial strain of the fungus (P. lilacinum M), and a strainof B. thuringiensis carrying Cry6 and Cry14 gene sequences were screened for parasitism against M.incognita females and eggs, egg hatching inhabitation and 2nd stage of active juveniles (J2) mortality. Ourstudy demonstrates that P. lilacinum A and P. lilacinum B were the most effective biocontrol agent againstM.incognita females, eggs and J2 due to highest infection of females, eggs and significant decrease inegg hatching events. P. lilacinum A, P. lilacinum B, and P. lilacinum M (positive control) demonstratedhighly significant infection (>90%, P≤0.01) on M.incognita female nematodes. The present study revealedthat spore suspension (105 spore/mL) of P. lilacinum A, P. lilacinum B and P. lilacinum M resulted in 78.8%,66.0% and 73.4% parasitism on eggs, respectively. P. lilacinum A, P. lilacinum B and P. lilacinum M withlow mortality of 6.0%, 5.5% and 5.7%, respectively, showed significant (P

🔖

Bu Makaleye Atıf Yap

LEONG, S. S., LEONG, S. C. T., PAU, C. G., BEATTIE, G. A. C. (2022). In Vitro Bioassay of Purpureocillium lilacinum and Bacillusthuringiensis for Control of Meloidogyne incognita on Black Pepper(Piper nigrum L.) in Sarawak, Malaysia, Northern Borneo. Journal of the Entomological Research Society, Cilt: 23 - Sayı: 1, 41–59. https://ajindex.com/articles/566553

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (11)

  1. Al Kader, M.A.A. (2008). In vitro studies on nematode interactions with their antagonistic fungi in the rhizosphere of various plants. In PhD Thesis. Albert-Ludwigs Universität, Freiburg im Breisgau, Germany. Akyazi, F. & Dickson, D.W. (2014). Pasteuria penetrans suppression of root-knot nematode Meloidogyne arenaria race 1 in vegetables. Turkish Journal of Entomology, 38(2), 173-180.
  2. Barathi, S., Sangeetha, P., Karthick, C., Govindaraju, S., & Indra Arulselvi, P. (2012). Diversity in protein profile of Bacillus thuringiensi strains isolated from varied soil environments. Journal of Pharmacy Research, 5(9), 4645-4647.
  3. Bonants, P.J.M., Fitters, P.F.L., Thijs, H., Belder, E.D., Waalwijik, C., & Henfling, J.W.D.M. (1995). A basic serine protease from Paecilomyces lilacinus with biological activity against Meloidogyne hapla eggs. Microbiology, 141, 775-784
  4. Brand, D., Soccol, C.R., Sabu, A., & Roussos, S. (2010). Production of fungal biological control agents through solid state fermentation: A case study on Paecilomyces lilacinus against root-knot nematodes. Micologia Aplicada International, 22(1), 31-48.
  5. Brar, S.K., Verma, M., Tyagi, R.D., Valéro, J.R., & Surampalli, R.Y. (2006). Efficient centrifugal recovery of Bacillus thuringiensis biopesticides from fermented wastewater and wastewater sludge. Water Research, 40(6), 1310-1320.
  6. Cabanillas, E., Barker, K.R., & Nelson, L.A. (1989). Growth of isolates of Paecilomyces lilacinus and their efficacy in biocontrol of Meloidogyne incognita on tomato. Journal of Nematology, 21, 164-172.
  7. Carneiro, R.M.D.G., Souza, I.S.D., & Belarmino, L.C. (1998). Nematicidal activity of Bacillus spp. strains on juveniles of Meloidogyne javanica. Nematologia Brasileira, 22, 12-19.
  8. Chen, S.Y., Dickson, D.W., & Mitchell, D.J. (2000). Viability of Heterodera glycines exposed to fungal filtrates. Journal of Nematology, 32, 190-197.
  9. Costa, M.J.N., Campos, V.P., Pfenning, L.H., & Oliveira, D.F. (2001). Toxicidade de filtrados fúngicos a Meloidogyne incognita. Fitopatologia Brasileira, 26(4), 749-755.
  10. Favre-Bonvin, J., Ponchet, M., Djian, C., Arpin, N., & Pijarowski, L. (1991). Acetic acid: a selective nematicidal metabolite from culture filtrates of Paecilomyces lilacinus (Thom) Samson and Trichoderma longibrachiatum Rifai. Nematologica, 37(1-4), 101-112.
  11. Devidas, P. & Rehberger, L.A. (1992). The effects of exotoxin (Thuringiensin) from Bacillus thuringiensis on Meloidogyne incognita and Caenorhabditis elegans. Plant and Soil, 145, 115-120