"stem" in inglés with examples - Collocation dictionary inglés
- When the wheat was about a foot high, it was sprayed with a fungus called "stem rust of rye," which formed spores that multiplied rapidly.
- Extant fungal infections such as Ug99 (a kind of stem rust) can cause 100% crop losses in most modern varieties.
- Stakman had also been researching stem rust.
- The research attracted global attention, particularly from scientists in grain-growing nations dealing with productivity losses from stem rust.
- As of 2005 stem rust was still believed to be "largely under control worldwide except in Eastern Africa".
- It can cause up to 100% crop losses and is virulent against many resistance genes which have previously protected wheat against stem rust.
- For this reason stem rust is also known as 'black rust'.
- None of the Sr genes provide resistance to all races of stem rust.
- Carboxin was mainly used to control disease caused by basidiomycetes such as stem rusts and Rhizoctonia diseases.
- Puccinia graminis or known commonly as black stem rust.
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