Novi hibridi suncokreta tolerantni na tribenuron-metil / New sunflower hybrids tolerant to tribenuron-methyl
2016
Cvejić, Sandra (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Jocić, Siniša (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Malidža, Goran (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Radeka, Ilija (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Jocković, Milan (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Miklič, Vladimir (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Stojanović, Danijela (Ministarstvo poljoprivrede, šumarstva i vodoprivrede, Beograd (Srbija))
The creation of sunflower hybrids tolerant to tribenuron-methyl enabled the use of wider palette of herbicides to control effectively weeds during the growing season. Moreover, thanks to this tolerance, chemical control of broad-leaves weeds in sunflower, especially Cirsium arvense, is more efficient. The Institute of Field and Vegetable Crops offers four new hybrids tolerant to tribenuron-methyl: NS SUMO SUN, NS SUMO STAR, NS SUMO SjAj and NS SUMO SOL, released in 2016. Hybrids belong to early and medium-early maturity groups; have high yield potential and high oil content. They are adapted for cultivation in different environmental conditions. All hybrids are resistant to broomrape (Orobanche cumana Wallr) races from A-E and have a high level of tolerance to Phomopsis, white rot (Sclerotinia sclorotiorum), rust (Puccinia helianthi) and others. The paper presents the results of seed and oil yield from the official trials of the Department of variety registration within the Ministry of Agriculture and Environmental Protection of the Republic of Serbia.
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