Diseases

Rust

Pucciniales

Rust is a group of dangerous fungal diseases manifesting as pustules on plant organs. The disease significantly reduces yield by disrupting photosynthesis and increasing transpiration.

Mentioned in descriptions 14 859 varieties reference book.

Rust is a collective name for a group of fungal diseases whose pathogens belong to the order Pucciniales. Outwardly, the disease manifests as the formation of pustules on leaves, stems, and other parts of plants—cushions of orange, brown, or black color containing pathogen spores.

Active development of the disease depends on weather conditions, primarily high humidity in the form of dew, fog, or precipitation, and specific temperature ranges unique to each rust species. Additional risk factors include crop density, the presence of plant residues, and the proximity of alternate hosts necessary for the development of certain fungal species.

The evaluation of cultivar resistance in variety trials is carried out under natural or artificial infectious backgrounds during the milk stage by recording the percentage of infection on the flag leaf surface. Based on the data obtained, accessions are classified as immune, resistant, or susceptible, and molecular analysis methods are used to identify resistance genes, such as Lr34.

Sources10

Breakdown by crop

Rust of common wheat 1 722 Barley rust 466 Rust on perennial ryegrass 377 Sunflower rust 362 Triticale rust 294 Rust of Durum Wheat 268 Oat crown rust 182 Rust of sweet corn 157 Rust of rye 116 Bean rust 114 Rose Rust 114 Rust of Kentucky Bluegrass 110 Rust of Italian ryegrass 109 Apple Rust 106 Rust of tall fescue 104 Maize rust 77 Pear Rust 70 Rust of Italian Ryegrass 70 White Rust of Chrysanthemum 59 Rust of sugar beet 59 Rust on Black Currant 52 Leek Rust 52 Rust of Faba Bean 39 Rust of Faba Bean 38

Found in these crops

Bread wheat 1 739 Barley 468 Perennial ryegrass 378 Sunflower 368 Triticale 295 Durum wheat 269 Oat 183 Sweet corn 158 Rye 116 Common bean 115 Rose 114 Kentucky bluegrass 110

Varieties that feature this in their description

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.

Shestal

Terminated

Triticum aestivum L. · Bread wheat

Artiushenko IUliia Petrivna, Artiushenko Artem Petrovych, Artiushenko Nataliia Pavlivna, Artiushenko Petro Mykolaiovych,

2 records

Sagittario

Active

Triticum L. · Wheat

BORASIO ERCOLE

1 record

Rozkvit

Application submitted

Triticum aestivum L. · Bread wheat

Rodenko Halyna Anatoliivna, Podust IUrii Ivanovych, Nakonechnyi Mykola IUriiovych, Narhan Tetiana Pavlivna, Fedchenko Volodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych,

2 records

Roksolana

Active

Triticum aestivum L. · Bread wheat

Orliuk Anatolii Pavlovych, Lazer Petro Nartsysovych, Yokich Drahan Radomyrovych, Zhuzha Oleksandr Dmytrovych, Honcharova Kapitalina V'iacheslavivna, Bazalii Halyna Hryhorovna, Bazalii Valerii Vasyl`ovych,

2 records

Ratnyk

Terminated

Hordeum vulgare L. · Barley

Yankovs`kyi Mykola Hryhorovych, Yankovs`kyi Mykola Hryhorovych, Derov Anatolii Ivanovych, Ihnat"eva Nataliia Hennadiivna, Kovalenko Liudmyla Mykolaivna, Filippov IEvhenii Hryhorovych, Matviievs`ka Nataliia Ivanivna, Serebrians`ka Vira Pavlivna, Sokol Teti

1 record

Pryazovs`kyi 9

Active

Hordeum vulgare L. · Barley

Derov Anatolii Ivanovych, Ihnat`ieva Nataliia Henadiivna, Kovalenko Liudmyla Mykolaivna, Matviienko Nataliia Ivanivna, Sokol Tetiana Vasylivna, Serebrians`ka Vira Pavlivna, Sokol Oleksandr Andriiovych,

2 records

Raptor OR

Active

Helianthus annuus L. · Sunflower

Miklic Vladimir Jocic Sinisa Dusanic NenadSandra Cvejic Milan Jockovic Zaitsev Oleksii Kovalov Volodymyr

2 records

Poltavchanka

Terminated

Triticum aestivum L. · Bread wheat

Hladilina Tetiana Volodymyrivna, Kotelevs`kyi IUrii Oleksandrovych, Snytko Valerii IAkovych, Batashova Mariia IEvhenivna, Tyshcenko Volodymyr Mykolaiovych,

2 records

Polisianka

Terminated

Triticum aestivum L. · Bread wheat

Lytus Mykola Volodymyrovych, Vlasova Nataliia Anatoliivna, Zaika IEvhenii Viktorovych, Kovalchuk Serhii Oleksandrovych, Ukrainets` Serhii Vasyl`ovych, Klymenko Iryna Ivanivna, Hirko Oleksandr Volodymyrovych, Shtakal Mykola Ivanovych, Holyk Liubov Mykolaiv

2 records

Orzhytsia

Terminated

Triticum aestivum L. · Bread wheat

Shapochka Ol`ha Mykolaivna, Kotelevs`kyi IUrii Oleksandrovych, Tyshcenko Volodymyr Mykolaiovych, Chekalin Mykola Mykhailovych,

2 records

Pani Olia

Terminated

Triticum aestivum L. · Bread wheat

Zalohina-Kyrkelan Mariia Anatoliivna, Ternovyi Kyrylo Petrovych, Traskovetska Vita Anatoliivna, Babaiants Lazar Tihranovych, Babaiants Olha Vadymivna,

2 records

Oksamyt myronivs`kyi

Active

Triticum aestivum L. · Bread wheat

Kharchenko Mykhailo Volodymyrovych, Suddenko Vladyslav IUriiovych, Murashko Liudmyla Anatoliivna, Vlasenko Volodymyr Anatoliiovych, Fedorenko Iryna Viktorivna, Solona Valentyna Iosypivna, Khomenko Svitlana Olehivna, Demydov Oleksandr Anatoliiovych,

2 records

NS-Kh-6316

Active

Helianthus annuus L. · Sunflower

Dusanic Nenad, Miklik Vladimir, Jocic Sinisa, Hladni Nada,

2 records

Oriana

Terminated

Secale cereale L. · Rye

Skoryk Olena Mykolaivna, Symonenko Nina Viktorivna, Skoryk Volodymyr Viktorovych,

2 records

NS KATIA

Terminated

Glycine max (L.) Merr. · Soybean

Dukic Vojin, Miladinovic Jegor, Vidic Milos,

2 records

Oberih Myronivs`kyi

Terminated

Triticum aestivum L. · Bread wheat

Humeniuk Oleksandr Volodymyrovych, Holyk Liubov Mykolaivna, Koliuchyi Vasyl` Trokhymovych, Kovalyshyna Hanna Mykolaivna, Basanets` Hanna Stepanivna, Kavunets` Valerii Petrovych, Derhachov Oleksandr Leonidovych, Kyrylenko Vira Viktorivna, Kochmarskyi Valen

2 records

Neimar

Active

Helianthus annuus L. · Sunflower

Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,

2 records

NS-Kh-6318

Terminated

Helianthus annuus L. · Sunflower

Dusanic Nenad, Hladni Nada, Jocic Sinisa, Miklik Vladimir,

2 records

NA Lira

Active

Helianthus annuus L. · Sunflower

Cvejic, Sandra Dusanic, Nenad Jockovic, Milan Miklic, Vladimir Mykhno, Mykola Jocic, Sinisa

2 records

NA Grinvich

Active

Helianthus annuus L. · Sunflower

Cvejic, Sandra Dusanic, Nenad Jockovic, Milan Miklic, Vladimir Mykhno, Mykola Jocic, Sinisa

2 records

NA Konkord

Active

Helianthus annuus L. · Sunflower

Cvejic, Sandra Dusanic, Nenad Jockovic, Milan Miklic, Vladimir Mykhno, Mykola Jocic, Sinisa

2 records

Nazym

Application submitted

Triticum durum Desf. · Durum wheat

Silskohospodarske tovarystvo z obmezhenoiu vidpovidalnistiu «Peremoha» (STOV «Peremoha»)

2 records

Moresa

Active

Triticum aestivum L. · Bread wheat

Iliya Iliev, Vanya Ivanova, Tatyana Petrova, Todor Dimitrov, Yordanka Stanoeva

2 records

Muza bilotserkivs`ka

Active

Triticum aestivum L. · Bread wheat

Zhelevs`ka Lidiia Volodymyrivna, Chaika Anatolii Mykolaiovych, Dubova Oksana Anatoliivna, Burdeniuk-Tarasevych Larysa Antonivna,

2 records

1 2 ... 238 239 240 241 242 243 244 ... 262 263 Next

Jump to page 38 75 113 141 150 188 225 231 251

Diseases

Powdery mildew 33 570
Fusarium wilt and blight 29 887
Viral mosaic diseases 22 022
Downy mildew 16 384
Leaf spot diseases 15 926
Verticillium wilt 12 175
Scab 12 064
Grey mold 7 316

All terms →

Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.