Diseases
Fusarium
Fusarium is a group of infectious plant diseases caused by fungi of the Fusarium genus, affecting all plant organs and leading to yield reduction and the accumulation of toxins in produce.
Mentioned in descriptions 29 887 varieties reference book.
Fusarium manifests as infection of roots, stems, and spikes. Key symptoms include pink or orange-red mycelium, premature bleaching of glumes, shriveled grain, browning and destruction of the root system, as well as wilting and thinning of crops.
Disease development depends on the presence of inoculum in the soil or on plant debris, as well as on weather conditions. High humidity and temperatures above 20-25 °C during the flowering period provoke spike infection, while stress conditions, such as drought or waterlogging, facilitate the progression of root rots.
Resistance of varieties is quantitative in nature and depends on a complex of morphological features, including plant height and maturity group, as well as physiological and biochemical properties, such as enzyme activity, presence of phytoalexins, and the ability to detoxify mycotoxins.
Resistance assessment in variety trials is carried out through field observations under natural conditions, inoculation of plants on an artificial infection background, laboratory analyses for fungal DNA and mycotoxin content, and seed health testing.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Borago officinalis L. · Borage
DIPUTACION GENERAL ARAGON (UNIDAD DE TECN.VEGETAL)
Triticum aestivum L. · Bread wheat
Piddubnyi Mykola Volodymyrovych, Bredyns`ka Nadiia Stepanivna, Babaiants Lazar Tihranovych, Kheifets Alla Markivna, Fedchenko Volodymyr Pavlovych, Yeriniak Mykola Ivanovych, Lyfenko Savelii Pylypovych, Boridchenko IUrii Oleksandrovych,
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Khuan Tsastro
Brassica oleracea L. (White Cabbage Group) · White cabbage
Kees Reinink
Pisum sativum L. · Pea
Tezier SA (FR)
Zea mays L. · Maize
Stots`kyi Viktor Pavlovych
Linum usitatissimum convar. usitatissimum · Flax
Instytut Wlokien Naturalnych
Triticum aestivum L. · Bread wheat
Malopolska Hodowla Roslin Spolka z o.o.
Solanum lycopersicum L. · Tomato
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Zea mays L. · Maize
MYKHNO MYKOLA
Solanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
Solanum lycopersicum L. · Tomato
Volok Ol`ha Anatoliivna, Amcheslavs`ka Olena Valentynivna, Moriev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,
Phaseolus vulgaris L. · Common bean
Vilmorin SA (FR)
Brassica oleracea L. (Broccoli Group) · Broccoli
Ross Rino
Dianthus caryophyllus L. · Carnation
Bistra Atanasova, Maya Ilieva
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Lezhnina Alla Oleksiivna, Monakhos Hryhorii Fedorovych,
Solanum lycopersicum L. · Tomato
Produkcja i Hodowla Roslin Ogrodniczych Krzeszowice sp. z o.o.
Triticum monococcum L. · Einkorn wheat
Kovacs Geza
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Morus L. · Mulberry
Halanova Oksana Viktorivna, Babaieva Halyna Ivanivna, Oleksiichenko Nadiia Oleksandrivna,
Lactuca sativa L. · Lettuce
MARALDI SEMENTI S.r.l.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Sjaak van de Ploeg
Triticum aestivum L. · Bread wheat
Humeniuk Oleksandr Volodymyrovych, Dubovyk Dmytro Yuriiovych, Bulavka Nataliia Vasylivna, Pirych Alina Volodymyrivna, Derhachov Oleksandr Leonidovych, Zamlila Nina Petrivna, Kochmarskyi Valentyn Serhiiovych, Demydov Oleksandr Anatoliiovych, Volohdina Haly