STARK 7+Sumo (NS 8004)
Technology: Sumo
1 p.u. sunflower - 150,000 seeds
STARK 7+Sumo (NS 8004)
Technology: Sumo
1 p.u. sunflower - 150,000 seeds
Yield potential:
5,5 t/ha
Oil content:
51-53 %
Resistance to broomrape races:
(A-G+) (7)
Vegetation period:
105-107 days.
Plant height:
175-195 cm.

Basic
characteristics:

Yield potential:
5,5 t/ha
Oil content:
51-53 %
Resistance to broomrape races:
(A-G+) (7)
Vegetation period:
105-107 days.
Plant height:
175-195 cm.
Video review of the hybrid:STARK 7+ Sumo
HYBRID ADVANTAGES:
— HIGH RESISTANCE TO STRESS
— RESISTANCE TO ALL RACES OF DOWNY MILDEW

HYBRID
ADVANTAGES:

— HIGH RESISTANCE TO STRESS
— RESISTANCE TO ALL RACES OF DOWNY MILDEW

Availabletechnological solutions

Premium

weight from 9 kg*

Optimum

weight 7.5-8.9 kg*

Basic

weight from 7.5 kg*

* the weight of some hybrids may vary

Availabletechnological solutions

Premium

weight from 9 kg*

Optimum

weight 7.5-8.9 kg*

Basic

weight from 7.5 kg*

* the weight of some hybrids may vary
RECOMMENDED DENSITY BEFORE HARVESTING:
UNDER SUFFICIENT MOISTURE CONDITIONS:60000 - 65000 plants/ha
IN DRY CONDITIONS: 45000 - 50000 plants/ha
* Single application of 50 g/ha of herbicide Express 75 v.g. + South Africa Trend

Recommended region for sowing
Possible subject to technology and crop rotation

RECOMMENDED DENSITY
BEFORE HARVESTING:

UNDER SUFFICIENT MOISTURE CONDITIONS:60 000 - 65 000 plants/ha
IN DRY CONDITIONS: 45000 - 50000 plants/ha
* Single application of 50 g/ha of herbicide Express 75 v.g. + South Africa Trend

Recommended region for sowing
Possible subject to technology and crop rotation

Professional treatmentEurosem Premium

Professional treatmentEurosem Premium

LEVEL OF RESISTANCE:
Lodging, drought-resistance
90%
Cold resistance
80%
TOLERANCE TO:
Phoma leaf spot, coal rot , peronosporaceae , white rot
90%
Gray mold, rust, septoria, alternaria leaf spot, phoma leaf spot
80%
Phomopsis
70%
LEVEL OF RESISTANCE:
Lodging, drought-resistance
90%
Cold resistance
80%
TOLERANCE TO:
Phoma leaf spot, coal rot , peronosporaceae , white rot
90%
Gray mold, rust, septoria, alternaria leaf spot, phoma leaf spot
80%
Phomopsis
70%

Recommended
goods:

Potential yield of Stark 7+ Sumo crop is 55 с/ha, oil content of harvested seeds is 51-53%. The hybrid is resistant to the latest races of the parasitic sunflower broomrape plant and all races of downy mildew.

Stark 7+ Sumo hybrid seeds can be grown using Granstar technology (Sumo, Express). The crop can withstand treatment up to 50 g/ha of herbicide based on tribenuron methyl – Express. Control of dicotyledonous weeds with sulfonylurea herbicides allows Stark 7+ Sumo plants to grow without weed influence. Post-emergence protection against dicotyledonous weeds based on tribenuron-methyl does not impose restrictions on crop rotation.

  • ability to control dicotyledonous weeds with protective herbicides based on tribenuron methyl
  • resistance to 7+ broomrape races
  • drought resistance
  • tolerance to all races of downy mildew.
Recommended
goods:
Stark 7+ Sumo of sunflower hybrid is seed material for Granstar technology with resistance to 7+ broomrape races. Parental lines are from the Serbian Institute of Field and Vegetable Production NS Seme (Novi Sad).

Potential yield of Stark 7+ Sumo crop is 55 с/ha, oil content of harvested seeds is 51-53%. The hybrid is resistant to the latest races of the parasitic sunflower broomrape plant and all races of downy mildew.

Stark 7+ Sumo hybrid seeds can be grown using Granstar technology (Sumo, Express). The crop can withstand treatment up to 50 g/ha of herbicide based on tribenuron methyl – Express. Control of dicotyledonous weeds with sulfonylurea herbicides allows Stark 7+ Sumo plants to grow without weed influence. Post-emergence protection against dicotyledonous weeds based on tribenuron-methyl does not impose restrictions on crop rotation.

Advantages of sunflower hybrid Stark 7+ Sumo:
  • ability to control dicotyledonous weeds with protective herbicides based on tribenuron methyl
  • resistance to 7+ broomrape races
  • drought resistance
  • tolerance to all races of downy mildew.
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