Abstract. The aim of the article was to study and summarize the information about modern aspects of fusarium ear and grain of wheat, strategically important crop in the Russian Federation. Scientific novelty. As a result of analysis of scientific literature data on fusarial ear blight, the following main factors (features) were identify that develop ideas about this branch of knowledge: the biology of pathogens, their ecological plasticity; the difficulty of visual identification of phytopathogenic micromycetes of the Fusarium genus; specific etiology and harmfulness of the disease; insufficient effectiveness of measures to protect crop. Methods. In the process of research, by using analytical and statistical methods, the collection, analysis and generalization of information on biological properties, intrapopulation variability, the ability to produce mycotoxins dangerous for humans and animals, and other properties of phytopathogens of the Fusarium genus were carried out. Results. The information about significant factors causing the spoiling of an agricultural crop was systematized, and the urgency of the problem of fusarium ear and grain of wheat in the Russian Federation was shown. From the analysis of the data obtained, it follows that to control the destructive disease of wheat, it is necessary to study in depth the characteristics of the pathogen, and carry out a set of protective measures with timely identification of the phytopathogen. The presence of unresolved issues causes the continuation of research on the development of genetic methods of fusarium pathogen indication, assessment of the species composition of fungi and methods of forecasting their epiphytotic distribution; fungicide preparations using modern achievements of biotechnology, including nanotechnology and chemical synthesis; instrumental base for monitoring wheat crops for seeding with fusarium pathogens.
phytopathogen, micromycete, wheat, Fusarium genus, fusarium ear blight (grain), mycotoxin, crop protection
1. Antoshin A. Zernovye kul'tury v Rossii: stavka na kachestvo // Zaschita rasteniy. 2020. № 2 (291). S. 2-6.
2. Posevnaya ploschad' sel'hozugodiy v Rossii [Elektronnyy resurs]. URL: https://sel'hozportal.rf (data obrascheniya: 15.09.2021).
3. Mustafina M. A., Tarakanovskiy A. N. Zaschita ot fuzarioza kolosa - opredelyayuschiy faktor kachestva zerna // Zaschita i karantin rasteniy. 2018. № 5. S. 14-16.
4. Korabel'skaya O. I., Chekmarev V. V. Raznoobrazie gribov roda Fusarium na posevah zernovyh kul'tur v Central'no-chernozemnom regione // Colloquium-journal. 2019. № 16 (40). S. 39-41.
5. Kremneva O. Yu., Kudinova O. A., Volkova G. V. Effektivnost' fungicida «Fal'kon», KE protiv fuzarioza kolosa pshenicy v usloviyah Krasnodarskogo kraya // Sovremennye podhody i metody v zaschite rasteniy: materialy Vserossiyskoy nauchno-prakticheskoy konferencii s mezhdunarodnym uchastiem. Ekaterinburg, 2018. S. 29-31.
6. Gagkaeva T. Yu., Gavrilova O. P., Orina A. S., Gogina N.N. Chrezvychaynaya situaciya 2019 g. i bolezni zerna v Amurskoy oblasti // Zaschita i karantin rasteniy. 2020. № 8. S. 19-21.
7. Nazarenko N. N., Bashkin A. V. Sornaya rastitel'nost', bolezni i vrediteli kak faktory goloda 1932-1933 godov // Samarskiy nauchnyy vestnik. 2019. T. 8. № 1 (26). S. 186-193. DOI:https://doi.org/10.24411/2309-4370-2019-11210.
8. Sokolova T. K. Fuzarioz kolosa ozimoy pshenicy [Elektronnyy resurs] // Studencheskiy nauchnyy forum - 2017: materialy IX Mezhdunarodnoy studencheskoy nauchnoy konferencii. 2017. URL: https://scienceforum.ru/2017/article/2017040164 (data obrascheniya: 03.10.2021).
9. Tehnologiya «Avgusta» protiv fuzarioza // Agropromyshlennaya gazeta yuga Rossii. 2018. № 13-14 (496-497). S. 3.
10. Sedova I. B., Zaharova L. P., Kiseleva M. G., Chalyy Z. A., Timonin A. N., Aristarhova T. V., Kravchenko L. V., Tutel'yan V. A. Dezoksinivalenol kak faktor riska zagryazneniya prodovol'stvennogo zerna: monitoring urozhaev 1989-2018 gg. v Rossiyskoy Federacii // Analiz riska zdorov'yu. 2021. № 3. S. 85-98. DOI:https://doi.org/10.21668/health.risk/2021.3.08.
11. Fuzariotoksikoz [Elektronnyy resurs]. URL: https://maxpark.com/community/8225/content/6335311 (data obrascheniya: 03.10.2021).
12. Kekalo A. Yu., Nemchenko V. V., Zargaryan N. Yu., Cypysheva M. Yu. Zaschita zernovyh kul'tur ot bolezney. Kurtamysh: OOO «Kurtamyshskaya tipografiya», 2017. 172 s.
13. Zakladnoy G. A. Izbegayte plesneveniya zerna. Ono stanovitsya toksichnym // Zaschita i karantin rasteniy. 2019. № 11. S. 14-15.
14. Gavrilova O. P., Gagkaeva T. Yu. Novye svedeniya o rasprostranenii na territorii Rossii griba Fusarium langsethiae, produciruyuschego T-2 i NT-2 toksiny // Vestnik zaschity rasteniy. 2020. № 103 (3). S. 201-206. DOI:https://doi.org/10.31993/2308-6459-2020-103-3-13282.
15. Popov V. S., Samburov N. V., Vorob'eva N. V. Problemy mikotoksikozov v sovremennyh usloviyah i principy profilakticheskih resheniy: monografiya. Kursk: Planeta plyus, 2018. 158 s.
16. Karayvanov P. Fuzarioz - opasneyshee zabolevanie zernovyh i kormovyh kul'tur // Zaschita rasteniy. 2020. № 2 (291). S. 22-29.
17. Pavlyushin V. A. Fuzarioz zernovyh kul'tur i opasnost' mikotoksinov v Rossii // Agrosnabforum. 2017. № 3 (151). S. 41-43.
18. Toropova E. Yu., Vorob'eva I. G., Mustafina M. A., Selyuk M. P. Griby roda Fusarium na zerne pshenicy v Zapadnoy Sibiri // Zaschita i karantin rasteniy. 2019. № 1. S. 21-23.
19. Levitin M. M., Afanasenko O. S., Gagkaeva T. Yu., Gannibal F. B., Gul'tyaeva E. I., Mironenko N. V. Populyacionnye issledovaniya gribov - vozbuditeley bolezney zernovyh kul'tur // Vestnik zaschity rasteniy. 2019. № 4 (102). S. 5-16. DOI: 1031993/2308-6459-2019-4-102-5-16.
20. Litovka Yu. A. Ekologo-biologicheskie osobennosti i biokontrol' gribov roda Fusarium, rasprostranennyh v nazemnyh ekosistemah Sredney Sibiri: dis. … d-ra biol. nauk. Tomsk: Nacional'nyy issledovatel'skiy Tomskiy gosudarstvennyy universitet, 2018. 497 s.
21. Staheev A. A., Samohvalova L. V., Mikityuk O. D., Zavriev S. K. Filogeneticheskiy analiz i molekulyarnoe tipirovanie trihotecenproduciruyuschih gribov roda Fusarium iz Rossiyskih kollekciy // Acta Naturae. 2018. T. 10. № 2 (37). S. 85-99.
22. Zhevnova N. A. Bioekologicheskoe obosnovanie primeneniya novyh shtammov bakteriy Bacillus subtilis dlya zaschity ozimoy pshenicy ot fuzarioznyh kornevyh gniley i zheltoy pyatnistosti list'ev: avtoref. dis. …kand. biol. nauk. Moskva: Rossiyskiy gosudarstvennyy agrarnyy universitet - MSHA im. K. A. Timiryazeva, 2019. 25 s.
23. Buchneva G. N. Grib Fusarium langsethiae na zerne pshenicy v Tambovskoy oblasti // Colloquium-journal. 2019. № 16 (40). S. 30-31.
24. Toropova E. Yu., Vorob'eva I. G., Mustafina M. A., Salyuk M. P. Monitoring gribov roda Fusarium Link i ih mikotoksinov na zerne pshenicy v Zapadnoy Sibiri // Agrohimiya. 2019. № 5. S. 76-82. DOI:https://doi.org/10.1134/S0002188119050119.
25. Gagkaeva T. Yu., Gavrilova O. P., Orina A. S. Pervoe obnaruzhenie griba Fusarium globosum v mikobiote zernovyh kul'tur na territorii Urala i Sibiri // Vestnik zaschity rasteniy. 2019. № 1 (99). S. 10-18. DOI:https://doi.org/10.31993/2308-6459-2019-1(99)-10-18.
26. Gavrilova O. P., Orina A. S., Gogina N. N., Gagkaeva T. Yu. Problema fuzarioza zerna v Zaural'e: retrospektiva issledovaniy i sovremennaya situaciya // Agrarnyy vestnik Urala. 2020. № 07 (198). S. 29-40. DOI:https://doi.org/10.32417/1997-4858-2020-198-7-29-40.
27. Sanin S. S., Ibragimov T. Z., Strizhekozin Yu. A. Metod rascheta poter' urozhaya pshenicy ot bolezney // Zaschita i karantin rasteniy. 2018. № 1. S. 11-15.
28. Zagoskin M. A. Vzaimnoe vliyanie cianobakteriy i mikromiceta Fusarium culmorum na koncentraciyu produktov ih metabolizma // Himiya: dostizheniya i perspektivy: sbornik nauchnyh statey po materialam V Vserossiyskoy nauchno-prakticheskoy konferencii studentov i molodyh uchenyh. Rostov-na-Donu; Taganrog, 2020. S. 35-38.
29. Sokolova O. N. Mikotoksiny v silosovannyh kormah i metody ih neytralizacii: dis. …kand. s-h. nauk. Moskva: Moskovskaya sel'skohozyaystvennaya akademiya im. K. A. Timiryazeva, 2018. 140 s.
30. Lazarev A. M., Mysnik E. N., Varicev Yu. A., Zaycev I. A., Kozhemyakov A. P., Popov F. A., Volgarev S. A., Chebotar' V. K. Arealy i zony vredonosnosti osnovnyh bakteriozov rasteniy na territorii Rossii i sopredel'nyh stran. Sankt-Peterburg: VIZR, 2017. № 241. 36 c. (Prilozheniya k zhurnalu «Vestnik zaschity rasteniy»). DOI:https://doi.org/10.5281/zenodo.1018613.
31. Koval' E. V. Vliyanie cianobakteriy na zhiznedeyatel'nost' yachmenya v usloviyah zagryazneniya metilfosfonovoy kislotoy: dis. … kand. biol. nauk. Kirov: Vyatskiy gosudarstvennyy universitet, 2019. 147 s.
32. Fuzarioz kolosa zernovyh kul'tur [Elektronnyy resurs]. URL: https://glavagronom.ru/articles/fuzarioz-kolosa-zernovyh-kultur (data obrascheniya: 03.10.2021).
33. Shapovalova N. Pogodnye usloviya i effektivnost' pesticidov // Pole Avgusta. 2020. № 6 (200). S. 8.
