MAS Seeds sunflower seed MAS 817P

MAS Seeds·Oilseeds

MAS 817P

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MAS 817P — an early-maturing linoleic sunflower hybrid from MAS Seeds tolerant to broomrape race G, with 49–52% oil; the maker scores its lodging resistance at 9 of 9.

Main advantages

  • Broomrape race G — tolerance, ORO G profile
  • Oil 49–52% — maker's data
  • Lodging resistance 9 of 9 — maker's score
  • Early flowering and ripening — maker's data

Overview

About this product

An early-maturing linoleic sunflower hybrid tolerant to broomrape race G (ORO G profile). Oil content is 49–52%, the 1000-kernel weight 55–65 g, and the plant is of medium height.

By the maker's score, lodging resistance is 9 of 9, drought tolerance 8 of 9, early vigour 8 of 9, and tolerance to Sclerotinia head rot 8 of 9 and to phoma 6 of 9. It is resistant to downy mildew RM3.

The maker describes the hybrid as early in flowering and ripening. Plant density at harvest is 60 000–65 000 plants/ha in optimal conditions and 50 000–55 000 in limited conditions.

Specifications

Agronomic profile

BrandMAS Seeds
Typelinoleic
MaturityEarly
Registered zonesSteppe, Forest-Steppe
Broomrape racesrace G
Drought tolerance8 of 9 (maker's score)
Oil content49–52%
Lodging resistance9 of 9 (maker's score)
Early vigour8 of 9 (maker's score)
Plant heightmedium
Disease resistancedowny mildew RM3; Sclerotinia basal rot 8 of 9; Sclerotinia head rot 8 of 9; Sclerotinia stem rot 8 of 9; phoma 6 of 9; verticillium wilt 7 of 9; phomopsis 7 of 9 (maker's score)
Plants at harvest60 000–65 000 plants/ha in optimal conditions; 50 000–55 000 plants/ha in limited conditions
Thousand-seed weight55–65 g; in the data sheet: medium
Other factsFlowering: early; Head shape: slightly convex; head tilt: inclined; Adaptability to growing conditions: optimal 4 of 4, limited 4 of 4 (maker's score)

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Questions & answers

What farmers ask most

  • Optimal sowing depends on crop, zone, and seasonal weather. Winter wheat in the Forest-Steppe: Sep 10–25. Corn: when soil is stable at +10°C at 10 cm depth. See the 12-month sowing calendar on the adam.ua blog.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.

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