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Some aspects of the behavior of 25 lines inoculated with artificial infections with Fusarium Spp.

Show simple item record Suba, Dana Agapie, Alina Laura Suba, Titus 2021-03-25T08:45:04Z 2021-03-25T08:45:04Z 2018
dc.identifier.citation Suba, Dana, Alina Laura Agapie, Titus Suba. 2018. "Some aspects of the behavior of 25 lines inoculated with artificial infections with Fusarium Spp.". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 61(2): 137-140.
dc.description.abstract In Europe the most important pathogens that produce the breakage belong to the genus Fusarium, being F. graminearum, F. culmorum, F. avenaceum, F. poae, F. oxysporum and F. lateritium. Corn fusariosis is one of the main problems of this crop, encompassing all the areas around the world where this plant is grown. The most widespread species in the western area of Romania are: F. moniliforme and F. graminearum. Pathogens contribute to the degradation and quantitative and qualitative decrease of production on average by 20-25%. A limited number of diseases can damage the maize crops, causing significant losses of production. Among these are fusarian diseases which, due to their frequency and intensity, can be considered the most damaging for corn crops (Mureşan et al, 1973; Moose, 2004; Nagy et al 2006). Fusarium diseases reduce the value and quality of crops by massive accumulation of mycelial masses of mushrooms of the genus Fusarium (about 85%) on berries and earbuds as well as contamination with specific mycotoxins such as deoxynivalenol (DON), zearalenone (ZEA) and fumonisin (FUM) (Vyn and Tolenar, 1998; Yazar and Omurtag, 2008). This experience at the ARDS Lovrin corn amelioration laboratory is aimed at obtaining an initial material resistant to this disease, sorting, selecting existing material within the laboratory, and genetic aspects of maize resistance to this disease. Experience has taken place in the experimental field of the laboratory. In order to study this disease, (respectively the two species of Fusarium), three types of infections were carried out according to the organ of the plant: stalk (It); seed infections (Is); ear infections (Isht). The experimental genotypes are inbred lines in the crossbreeding program (25 variants) of different precocity groups, as well as inbred lines of parental forms of hybrids in culture and those proposed for homologation. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi en_US
dc.subject inbred lines en_US
dc.subject pathogens en_US
dc.subject artificial infections en_US
dc.subject Fusarium disease en_US
dc.title Some aspects of the behavior of 25 lines inoculated with artificial infections with Fusarium Spp. en_US
dc.type Article en_US Dana Suba, Alina Laura Agapie, Titus Suba, Agricultural Research and Development Station Lovrin
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 61
dc.issue 2
dc.publicationDate 2018
dc.startingPage 137
dc.endingPage 140
dc.identifier.eissn 2069-6727

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