Araştırma Makalesi

How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD

Cilt: 65 Sayı: 4 1 Ocak 2026
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How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD

Abstract

Herbicides can play an essential role in crop rotation programs' integrated management of plant diseases. Trichoderma species are major biological control fungi (BCF) used in agriculture. This study examined the effect of the herbicidal product Othello® OD on the in vitro growth of T. asperelloides, as well as some phytopathogenic fungi (Bipolaris sp., Fusarium graminearum, F. oxysporum, and Rhizoctonia solani). The poisoned food method was utilised with potato dextrose agar as the basal medium. The plates were then incubated at 26 °C in the dark. Results showed that all tested fungi were statistically similar in their sensitivity to the herbicide Othello® OD. Despite this, the significantly higher growth rate of T. asperelloides compared to the other tested fungi and its negligibly low sensitivity to Othello® OD suggests the potential of using the herbicidal product and T. asperelloides for managing essential diseases in a crop rotation program. The alignment of acetolactate synthase amino acid sequences using COBALT tool obtained a tree with 17 nodes separating the three fungal groups. The acetolactate enzymes of Bipolaris oryzae and B. sorokiniana were similar enough to form a unique group, indicating that they may be considered distinct species. In the second group, the enzyme of Fusarium oxysporum was more identical to that of T. asperelloides than F. graminearum. The third group only included enzymes from R. solani isolates.

Keywords

Teşekkür

This article is based on the B.Sc. research project performed by the first author in the Laboratory of Phytopathology, Department of Plant Protection, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of XXX.

Kaynakça

  1. Abyawi F., Pakdaman B.S., Elahifard E., 2024. Oxadiazon, an herbicide potentially beneficial in integrated management of plant diseases. Genetic Engineering and Biosafety, 13 (1), 63-73. .
  2. Amorim Franco T.M., Blanchard J.S., 2017. Bacterial branched-chain amino acid biosynthesis: structures, mechanisms, and drug ability. Biochemistry, 56 (44), 5849-5865. doi: 10.1021/acs.biochem.7b00849
  3. Anonymous, 2019. Othello® OD. https://www.cropscience.bayer.co.nz/products/herbicides/othello-od (accessed date: 29.12.2024).
  4. Brosnan J.T., Brosnan M.E., 2006. Branched-chain amino acids: enzyme and substrate regulation. The Journal of Nutrition, 136 (1 Suppl.), 207-211. doi: 10.1093/jn/136.1.207S
  5. Cambaza E., 2018. Comprehensive description of Fusarium graminearum pigments and related compounds. Foods, 7 (10), 165. https://doi.org/10.3390/foods7100165
  6. Chou P.Y., Fasman G.D., 1973. Structural and functional role of leucine residues in proteins. Journal of Molecular Biology, 74 (3), 263-281. doi: 10.1016/0022-2836(73)90372-0
  7. Dean R., Van Kan J.A., Pretorius Z.A., Hammond-Kosack K.E., Pietro A., Spanu P.D., Rudd J.J., Dickman M., Kahmann R., Ellis J., Foster G.D., 2012. The top 10 fungal pathogens in molecular plant pathology. Molecular Plant Pathology, 13 (4), 414-430. https://doi.org/10.1111/j.1364-3703.2011.00783.x
  8. Dill K.A., 1990. Dominant forces in protein folding. Biochemistry, 29 (31), 7133-7155. doi: 10.1021/bi00483a001

Ayrıntılar

Birincil Dil

İngilizce

Konular

Pestisititler ve Toksikoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Ocak 2026

Gönderilme Tarihi

6 Temmuz 2024

Kabul Tarihi

12 Haziran 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 65 Sayı: 4

Kaynak Göster

APA
Pakdaman Sardrood, B., Elahifard, E., & Khoshnavania, S. (2026). How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD. Plant Protection Bulletin, 65(4), 111-120. https://doi.org/10.16955/bitkorb.1510563
AMA
1.Pakdaman Sardrood B, Elahifard E, Khoshnavania S. How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD. Plant Protection Bulletin. 2026;65(4):111-120. doi:10.16955/bitkorb.1510563
Chicago
Pakdaman Sardrood, Babak, Elham Elahifard, ve Siamak Khoshnavania. 2026. “How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD”. Plant Protection Bulletin 65 (4): 111-20. https://doi.org/10.16955/bitkorb.1510563.
EndNote
Pakdaman Sardrood B, Elahifard E, Khoshnavania S (01 Ocak 2026) How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD. Plant Protection Bulletin 65 4 111–120.
IEEE
[1]B. Pakdaman Sardrood, E. Elahifard, ve S. Khoshnavania, “How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD”, Plant Protection Bulletin, c. 65, sy 4, ss. 111–120, Oca. 2026, doi: 10.16955/bitkorb.1510563.
ISNAD
Pakdaman Sardrood, Babak - Elahifard, Elham - Khoshnavania, Siamak. “How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD”. Plant Protection Bulletin 65/4 (01 Ocak 2026): 111-120. https://doi.org/10.16955/bitkorb.1510563.
JAMA
1.Pakdaman Sardrood B, Elahifard E, Khoshnavania S. How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD. Plant Protection Bulletin. 2026;65:111–120.
MLA
Pakdaman Sardrood, Babak, vd. “How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD”. Plant Protection Bulletin, c. 65, sy 4, Ocak 2026, ss. 111-20, doi:10.16955/bitkorb.1510563.
Vancouver
1.Babak Pakdaman Sardrood, Elham Elahifard, Siamak Khoshnavania. How an herbicide can affect plant diseases in a crop rotation program? A case study on Othello® OD. Plant Protection Bulletin. 01 Ocak 2026;65(4):111-20. doi:10.16955/bitkorb.1510563

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