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SUNFLOWER

 
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SAIT

 

Simple interline hybrid of oleic type.

 
Originator - Plant Production Institute nd. a V.Ya. Yuryev of NAAS.


It has been entered in the Plant Variety Register of Ukraine for growing in steppe and forest-steppe zones of Ukraine since 2012, in the Register of Breeding Achievements of the Russian Federation since 2011 in the 5th region.


Approbation characteristics: plant height – 165-170 cm; convex calathid up to 22 cm in diameter; huskness - 21%; incrustation – 99.7%; mass of 1,000 seeds - up to 52 g; oil content in seeds – up to 50.4%.


Biological features: ripeness group – middle-early, growing season – 108-110 days. Lodging resistance- high. Shedding resistance - high. Downy mildew resistance - high. Broomrape resistance - high. Sufficiently drought-resistant.
Economic features: The yield capacity of the sort Sait is equal to the standard in the competitive variety trial. The hybrid crop potential – 4.8 t/ha. Oleic acid glyceride content in oil – 81.9% of the total acid content.


Peculiarities of cultivation technology: recommended density by the harvest term – 50,000 plants per hectare. Seeds must be pretreated with Cruiser 350-Fs at the dose of 6 L/t and Kolfugo Super at the dose of 2 L/t. Germinative capacity should be 90-95%. The treatment of leaf surface with Nanomix is recommended.
Peculiarities of seed industry: seed growing should be performed according to the guidelines outlined in the catalogue of sunflower hybrids published by the institute for 2013. The parent lines are sown simultaneously. Harvesting is performed when the seed moisture content is 12%. The yield of certified seeds is 55 - 60%. The yield capacity of the female parent line is up to 1.5 t/ha.

 
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