Sunflower seeds Kronos Sumo

  • HIGH RESISTANCE TO DISEASES
  • UNIVERSAL HYBRID
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Production system: Sumo
Yield potential: 56 q/ha
Oil content:  50-52 %
Resistance to broomrape races: (A-F) (6)
Technological solution: PREMIUM, OPTIMUM
Originator: NS Seme Serbia
Vegetation period: 104-109 days
Plant height: 150-160 sm

Recommended plant density at harvesting

In conditions of sufficient moisture – 55,000 – 60,000 plants/ha In dry conditions – 50,000 – 55,000 plants/ha

Expected yield potential and oiliness

Resistance level:

FLAKING, DROUGHT-RESISTANCE 9 points
COLD RESISTANCE, LODGING 8 points

Tolerance to pathogens

GRAY MOLD, PHOMOPSIS, ALTERNARIA LEAF SPOT, RUST 9 points
WHITE ROT, SEPTORIA, PHOMA LEAF SPOT, PERONOSPORACEAE 8 points

Kronos Sumo sunflower seeds are a universal hybrid for Granstar growing technology (Express, Sumo). The originator is the Institute of Field and Vegetable Crops NS Seme in Serbia.

Kronos Sumo is characterized by a high yield potential of 56 c/ha. Seed oil content is 52%.

Kronos Sumo sunflower hybrid has a high resistance to disease and stress. It is recommended for sowing in the central, eastern and western regions of the country. It is resistant to the following diseases: rust, rot, Alternaria, phomopsis.

It withstands treatment with up to 50 g/ha of herbicide based on tribenuron methyl, so it is easy to control dicotyledonous group weeds on Kronos Sumo crops. The hybrid inhibits the germination of 6 broomrape races.

Advantages of Kronos Sumo sunflower hybrid (NS 6054):

  • universal hybrid
  • resistant to 6 races of sunflower broomrape
  • Sumo cultivation technology
  • high potential yield
  • tolerance to diseases.

Kronos Sumo hybrid seeds are issued in two technological solutions, these are Optimum and Premium. Premium technological solution is a high-quality sowing material that includes treatment against diseases with three fungicides (fludioxonil, metalaxyl-M, thiram), Evrostim Premium microfertilizer, growth stimulator based on phytohormones. Seeds in Optimum technological solution are treated with two fungicides: fludioxonil, metalaxyl-M and Evrostim Premium complex microfertilizer.