| Autor: |
M. Demirci, Göksel Evci, Yalçın Kaya |
| Rok vydání: |
2004 |
| Předmět: |
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| Zdroj: |
Helia. 27:199-210 |
| ISSN: |
1018-1806 |
| DOI: |
10.2298/hel0440199k |
| Popis: |
SUMMARY New broomrape races threaten sunflower production in Turkey. Pioneer hybrid P-4223 was resistant in all parts but TARSAN-1018 and some inbred lines were resistant only in some areas in Trakya region. At least one or more new races than F race appear to exist in the region. Use of imidazolinone herbicide and resistant hybrid started in 2003. Farmers used this Clearfield System ® without any problem. This system will be preferred in coming years by farmers in areas problematic for broomrape and weeds, for use together with sunflower cultivars genetically resistant to broomrape. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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