A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement
Ispitivanje primene biofugicida na bazi "Bacillus subtilis" Ch-13 u suzbijanju prouzrokovača zelene plesni i pospešivanju prinosa šampinjona u industrijskim razmerama
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2021
Аутори
Potočnik, Ivana![](/themes/Mirageripest/images/orcid.png)
Todorović, Biljana
![](/themes/Mirageripest/images/orcid.png)
Milijašević-Marčić, Svetlana
![](/themes/Mirageripest/images/orcid.png)
Luković, Jelena
![](/themes/Mirageripest/images/orcid.png)
Kanižai-Šarić, Gabriella
Majić, Ivana
Rekanović, Emil
![](/themes/Mirageripest/images/orcid.png)
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this study was to test a biofungicide based on Bacillus subtilis Ch-13 and its effectiveness in the control of green mould disease of cultivated mushroom in comparison with the fungicide prochloraz. Biofungicide effectiveness in disease control and impact on yield were evaluated on Agaricus bisporus after its natural infection with Trichoderma aggressivum in a commercial mushroom growing facility. An assay for testing the microbial efficacy of the biofungicide was conducted in two different procedures involving either three or two split doses. The highest statistically significant effectiveness in green mould control was shown by the fungicide prochloraz (71.43%), followed by the biofungicide applied in tree split doses (53.57%), and finally its two doses (45.46%). The biofungicide significantly improved yield in comparison with an untreated control and the fungicide prochloraz. Three split applications of B. subtilis strain Ch-13 enhanced mushroom yield to a larger extent t...han its two split doses, although the same final amount was used in both procedures. Biofungicide application in three split doses increased the total mass of harvested mushrooms 8.41% compared to the untreated control, and 10.53% compared to the fungicide prochloraz. These results implied that the biofungicide should be applied in three split applications: 30 ml (second day after casing) + 15 ml (two weeks after casing) + 15 ml (after first flush, 20-25 days after casing). The biofungicide B. subtilis Ch-13 should be further investigated regarding its joint usage with chemical fungicides in different application procedures, as it showed remarkable characteristics both in terms of promoting mushroom yield and inhibiting the spread of mycopathogenic T. aggressivum.
Cilj rada je ispitivanje mogućnosti primene biofungicida na bazi Bacillus subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni i povećanju prinosa šampinjona. Biofungicid je testiran nakon prirodne zaraze Trichoderma aggressivum u komercijalnom gajilištu šampinjona i poređenjem sa fungicidom prohlorazom. Testirana je efikasnost mikrobiološkog biofungicida kroz dva postupka višestruke primene, u tri i u dve ponovljene doze. Najveću statistički značajnu efikasnost u suzbijanju prouzrokovača zelene plesni je ispoljio fungicid prohloraz 71,43%, zatim biofungicid primenjen u tri doze 53,57% i najmanju primenjen u dve doze 46,45%. Efikasnost B. subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni je bila veća od 50% kada je primenjen u tri doze, za razliku od niže efikasnosti u dvokratnoj primeni. Testirani B. subtilis Ch-13 je značajnije povećao prinos šampinjona primenjen u tri podeljene doze nego u dve, iako sa istom ukupnom primenjenom količinom preparata. Biofungicid je znatno pob...oljšao prinos u poređenju sa netretiranom kontrolom i fungicidom prohlorazom. Soj B. subtilis Ch-13 je pokazao izuzetno pozitivan uticaj na prinos šampinjona primenjen u tri doze, sa povećanjem ukupne količine ubranih šampinjona 8,41% u odnosu na netretiranu kontrolu i 10,53% u odnosu na fungicid prohloraz. Ovi rezultati pokazuju da bi biofungicid na bazi B. subtilis Ch-13 trebalo primeniti u tri podeljene doze: 30 ml (drugi dan nakon stavljanja pokrivke) + 15 ml (dve nedelje nakon stavljanja pokrivke) + 15 ml (nakon prvog talasa plodonošenja, 20-25 dana nakon pokrivanja). Biofungicid B. subtilis Ch-13, neškodljiv za životnu sredinu i neciljne organizme, bi trebalo dalje ispitati u zajedničkoj primeni sa hemijskim fungicidima u različitim načinima primene da bi se obezbedila bolja efikasnost u suzbijanju prouzrokovača bolesti, jer je pokazao zadovoljavajuće osobine i u sprečavanju širenja mikopatogena T. aggressivum i povećanju prinosa.
Кључне речи:
Bacillus subtilis / biofungicides / edible mushroom / Trichoderma aggressivum / mushroom disease control / Trichoderma aggressivum / biofungicidi / šampinjon / suzbijanje bolesti pečurakaИзвор:
Pesticidi i fitomedicina = Pesticides and Phytomedicine, 2021, 36, 2, 83-90Издавач:
- Beograd : Institut za pesticide i zaštitu životne sredine
Пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200214 (Институт за пестициде и заштиту животне средине, Београд) (RS-MESTD-inst-2020-200214)
- Bilateral scientific project Croatia-Serbia 337-00-205/2019-09/21
Институција
Institut za pesticide i zaštitu životne sredineTY - JOUR AU - Potočnik, Ivana AU - Todorović, Biljana AU - Milijašević-Marčić, Svetlana AU - Luković, Jelena AU - Kanižai-Šarić, Gabriella AU - Majić, Ivana AU - Rekanović, Emil PY - 2021 UR - https://ripest.pesting.org.rs/handle/123456789/530 AB - The aim of this study was to test a biofungicide based on Bacillus subtilis Ch-13 and its effectiveness in the control of green mould disease of cultivated mushroom in comparison with the fungicide prochloraz. Biofungicide effectiveness in disease control and impact on yield were evaluated on Agaricus bisporus after its natural infection with Trichoderma aggressivum in a commercial mushroom growing facility. An assay for testing the microbial efficacy of the biofungicide was conducted in two different procedures involving either three or two split doses. The highest statistically significant effectiveness in green mould control was shown by the fungicide prochloraz (71.43%), followed by the biofungicide applied in tree split doses (53.57%), and finally its two doses (45.46%). The biofungicide significantly improved yield in comparison with an untreated control and the fungicide prochloraz. Three split applications of B. subtilis strain Ch-13 enhanced mushroom yield to a larger extent than its two split doses, although the same final amount was used in both procedures. Biofungicide application in three split doses increased the total mass of harvested mushrooms 8.41% compared to the untreated control, and 10.53% compared to the fungicide prochloraz. These results implied that the biofungicide should be applied in three split applications: 30 ml (second day after casing) + 15 ml (two weeks after casing) + 15 ml (after first flush, 20-25 days after casing). The biofungicide B. subtilis Ch-13 should be further investigated regarding its joint usage with chemical fungicides in different application procedures, as it showed remarkable characteristics both in terms of promoting mushroom yield and inhibiting the spread of mycopathogenic T. aggressivum. AB - Cilj rada je ispitivanje mogućnosti primene biofungicida na bazi Bacillus subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni i povećanju prinosa šampinjona. Biofungicid je testiran nakon prirodne zaraze Trichoderma aggressivum u komercijalnom gajilištu šampinjona i poređenjem sa fungicidom prohlorazom. Testirana je efikasnost mikrobiološkog biofungicida kroz dva postupka višestruke primene, u tri i u dve ponovljene doze. Najveću statistički značajnu efikasnost u suzbijanju prouzrokovača zelene plesni je ispoljio fungicid prohloraz 71,43%, zatim biofungicid primenjen u tri doze 53,57% i najmanju primenjen u dve doze 46,45%. Efikasnost B. subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni je bila veća od 50% kada je primenjen u tri doze, za razliku od niže efikasnosti u dvokratnoj primeni. Testirani B. subtilis Ch-13 je značajnije povećao prinos šampinjona primenjen u tri podeljene doze nego u dve, iako sa istom ukupnom primenjenom količinom preparata. Biofungicid je znatno poboljšao prinos u poređenju sa netretiranom kontrolom i fungicidom prohlorazom. Soj B. subtilis Ch-13 je pokazao izuzetno pozitivan uticaj na prinos šampinjona primenjen u tri doze, sa povećanjem ukupne količine ubranih šampinjona 8,41% u odnosu na netretiranu kontrolu i 10,53% u odnosu na fungicid prohloraz. Ovi rezultati pokazuju da bi biofungicid na bazi B. subtilis Ch-13 trebalo primeniti u tri podeljene doze: 30 ml (drugi dan nakon stavljanja pokrivke) + 15 ml (dve nedelje nakon stavljanja pokrivke) + 15 ml (nakon prvog talasa plodonošenja, 20-25 dana nakon pokrivanja). Biofungicid B. subtilis Ch-13, neškodljiv za životnu sredinu i neciljne organizme, bi trebalo dalje ispitati u zajedničkoj primeni sa hemijskim fungicidima u različitim načinima primene da bi se obezbedila bolja efikasnost u suzbijanju prouzrokovača bolesti, jer je pokazao zadovoljavajuće osobine i u sprečavanju širenja mikopatogena T. aggressivum i povećanju prinosa. PB - Beograd : Institut za pesticide i zaštitu životne sredine T2 - Pesticidi i fitomedicina = Pesticides and Phytomedicine T1 - A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement T1 - Ispitivanje primene biofugicida na bazi "Bacillus subtilis" Ch-13 u suzbijanju prouzrokovača zelene plesni i pospešivanju prinosa šampinjona u industrijskim razmerama EP - 90 IS - 2 SP - 83 VL - 36 DO - 10.2298/PIF2102083P UR - conv_306 ER -
@article{ author = "Potočnik, Ivana and Todorović, Biljana and Milijašević-Marčić, Svetlana and Luković, Jelena and Kanižai-Šarić, Gabriella and Majić, Ivana and Rekanović, Emil", year = "2021", abstract = "The aim of this study was to test a biofungicide based on Bacillus subtilis Ch-13 and its effectiveness in the control of green mould disease of cultivated mushroom in comparison with the fungicide prochloraz. Biofungicide effectiveness in disease control and impact on yield were evaluated on Agaricus bisporus after its natural infection with Trichoderma aggressivum in a commercial mushroom growing facility. An assay for testing the microbial efficacy of the biofungicide was conducted in two different procedures involving either three or two split doses. The highest statistically significant effectiveness in green mould control was shown by the fungicide prochloraz (71.43%), followed by the biofungicide applied in tree split doses (53.57%), and finally its two doses (45.46%). The biofungicide significantly improved yield in comparison with an untreated control and the fungicide prochloraz. Three split applications of B. subtilis strain Ch-13 enhanced mushroom yield to a larger extent than its two split doses, although the same final amount was used in both procedures. Biofungicide application in three split doses increased the total mass of harvested mushrooms 8.41% compared to the untreated control, and 10.53% compared to the fungicide prochloraz. These results implied that the biofungicide should be applied in three split applications: 30 ml (second day after casing) + 15 ml (two weeks after casing) + 15 ml (after first flush, 20-25 days after casing). The biofungicide B. subtilis Ch-13 should be further investigated regarding its joint usage with chemical fungicides in different application procedures, as it showed remarkable characteristics both in terms of promoting mushroom yield and inhibiting the spread of mycopathogenic T. aggressivum., Cilj rada je ispitivanje mogućnosti primene biofungicida na bazi Bacillus subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni i povećanju prinosa šampinjona. Biofungicid je testiran nakon prirodne zaraze Trichoderma aggressivum u komercijalnom gajilištu šampinjona i poređenjem sa fungicidom prohlorazom. Testirana je efikasnost mikrobiološkog biofungicida kroz dva postupka višestruke primene, u tri i u dve ponovljene doze. Najveću statistički značajnu efikasnost u suzbijanju prouzrokovača zelene plesni je ispoljio fungicid prohloraz 71,43%, zatim biofungicid primenjen u tri doze 53,57% i najmanju primenjen u dve doze 46,45%. Efikasnost B. subtilis Ch-13 u suzbijanju prouzrokovača zelene plesni je bila veća od 50% kada je primenjen u tri doze, za razliku od niže efikasnosti u dvokratnoj primeni. Testirani B. subtilis Ch-13 je značajnije povećao prinos šampinjona primenjen u tri podeljene doze nego u dve, iako sa istom ukupnom primenjenom količinom preparata. Biofungicid je znatno poboljšao prinos u poređenju sa netretiranom kontrolom i fungicidom prohlorazom. Soj B. subtilis Ch-13 je pokazao izuzetno pozitivan uticaj na prinos šampinjona primenjen u tri doze, sa povećanjem ukupne količine ubranih šampinjona 8,41% u odnosu na netretiranu kontrolu i 10,53% u odnosu na fungicid prohloraz. Ovi rezultati pokazuju da bi biofungicid na bazi B. subtilis Ch-13 trebalo primeniti u tri podeljene doze: 30 ml (drugi dan nakon stavljanja pokrivke) + 15 ml (dve nedelje nakon stavljanja pokrivke) + 15 ml (nakon prvog talasa plodonošenja, 20-25 dana nakon pokrivanja). Biofungicid B. subtilis Ch-13, neškodljiv za životnu sredinu i neciljne organizme, bi trebalo dalje ispitati u zajedničkoj primeni sa hemijskim fungicidima u različitim načinima primene da bi se obezbedila bolja efikasnost u suzbijanju prouzrokovača bolesti, jer je pokazao zadovoljavajuće osobine i u sprečavanju širenja mikopatogena T. aggressivum i povećanju prinosa.", publisher = "Beograd : Institut za pesticide i zaštitu životne sredine", journal = "Pesticidi i fitomedicina = Pesticides and Phytomedicine", title = "A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement, Ispitivanje primene biofugicida na bazi "Bacillus subtilis" Ch-13 u suzbijanju prouzrokovača zelene plesni i pospešivanju prinosa šampinjona u industrijskim razmerama", pages = "90-83", number = "2", volume = "36", doi = "10.2298/PIF2102083P", url = "conv_306" }
Potočnik, I., Todorović, B., Milijašević-Marčić, S., Luković, J., Kanižai-Šarić, G., Majić, I.,& Rekanović, E.. (2021). A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement. in Pesticidi i fitomedicina = Pesticides and Phytomedicine Beograd : Institut za pesticide i zaštitu životne sredine., 36(2), 83-90. https://doi.org/10.2298/PIF2102083P conv_306
Potočnik I, Todorović B, Milijašević-Marčić S, Luković J, Kanižai-Šarić G, Majić I, Rekanović E. A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement. in Pesticidi i fitomedicina = Pesticides and Phytomedicine. 2021;36(2):83-90. doi:10.2298/PIF2102083P conv_306 .
Potočnik, Ivana, Todorović, Biljana, Milijašević-Marčić, Svetlana, Luković, Jelena, Kanižai-Šarić, Gabriella, Majić, Ivana, Rekanović, Emil, "A large-scale study on the effectiveness of a 'Bacillus subtilis' Ch-13-based biofungicide against green mould disease and mushroom yield improvement" in Pesticidi i fitomedicina = Pesticides and Phytomedicine, 36, no. 2 (2021):83-90, https://doi.org/10.2298/PIF2102083P ., conv_306 .