Disease · sunflower
Stem canker of sunflower
Diaporthe helianthi Muntañola-Cvetković, Mihaljcevic & PetrovEPPO code DIAPHE
- Ukrainian
- фомопсис · Інститут захисту рослин НААН
- Russian
- фомопсис · latifundist.com
- Kazakh
- Күнбағыс фомопсисі · Министерство сельского хозяйства Республики Казахстан
- English
- stem canker of sunflower · European and Mediterranean Plant Protection Organization
When and with what to treat
- When to look
- Development of the disease (dark grey stem spot) is recorded at the head ripening stage.
Registered against this organism by a ministry order · 18
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RialtOrder No. 4158
Ukravit · Ріпак
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SinanOrder No. 4158
Ukravit · Соняшник
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FluxisOrder No. 4158
Sharda · Соняшник
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Amistar Gold 250 SCOrder No. 1372
Syngenta · Соняшник
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BarretOrder No. 1372
Alfa Smart Agro · Соняшник
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MaxentisOrder No. 1372
Adama · Соняшник
Show all · 18
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MAGANICOrder No. 1372
Adama · Соняшник
*Ньютон, КСOrder No. 4158
Соняшник, Ячмінь озимий
Альпіна/Інстар, КСOrder No. 4158
Соняшник
Діканто, КСOrder No. 4158
Соняшник
Кеназо, КСOrder No. 4158
Соняшник
Пікогард, КС (Pikogard, SC)Order No. 4158
Соняшник
ТебАз Стар, КСOrder No. 4158
Соняшник
*Анорка, ВГOrder No. 1372
Соняшник
Віст, КСOrder No. 1372
Соняшник
Кастула, КСOrder No. 1372
Соняшник
Сорател, КЕOrder No. 1372
Соняшник
ШТЕФСТРОБІН, КСOrder No. 1372
Соняшник
No rate and no spray timing here: both come from the label and the register.
Biology and where it is
- Source of infection
- Because of the inoculum accumulated in the soil, the disease can spread and develop strongly in sunflower crops.
- Favourable conditions
- Weather conditions favourable for the disease: air temperature of +20…+26 °C and high air humidity.
Sources and how we checked
Every fact rests on a quote from its source, and each quote was checked against the page it is printed on.
- EPPO Global Database · European and Mediterranean Plant Protection Organization
- Прогноз фітосанітарного стану агроценозів України та рекомендації щодо захисту рослин у 2025 році · Держпродспоживслужба, НААН, НАН · p. 113, 114
- Photos: Dr Tom Gulya, Wikimedia Commons, Public domain