Hybrid Narym

The sunflower hybrid is created by interline method of hybridization when employing genetic systems of CMS- Rf (cytoplasmic male sterility and pollen fertility restorer with Rf genes). Female parent is CMS-line 305 A, male parent is branching line – pollen fertility restorer SV 138 B.

 Originator is Ltd. «Pilot farm of oil plants». The breed is well amenable to mechanic processing and perfectly suits to growing in forest-steppe and sub mountain zones of Kazakhstan.

Approbation characteristics

• thousand-seed weight is 69,0-74,0 g;
• diameter of sunflower head may vary from 19-20 sm;

• a bit prominent sunflower head

• plant height is 130-140 sm;

Biological characteristics 

<>··Resistant to such diseases mildew and broomrape.

• White and grey mold-tolerant crop

Economic characteristics

• Oil content is – 54.1%.
• Crop Yield is 32.4 c/ha.
• Recommended density of sunflower planting before harvesting is 50 thousand of plants per hectare.
• Hybrid is grown for oil seeds.