BOR Leena

High‑quality, late‑maturing BOR Leena guarantees top yields — its low proportion of small kernels increases grower profitability, and industry values its consistently high quality. Developed with Nordic expertise for northern conditions.

BOR Leena is late but not extremely late. It requires 1031 degree days, the same as the late‑maturing control variety Donna in Finnish official trials, and less than — for example — Proxy or Jacky oats. BOR Leena performs excellently in southern Finland yet still matures reliably up to Southern Ostrobothnia. Recommended zones: I–III in Finland.

BOR Leena has high yield potential and produces stable yields.
Its reliability is shown by:

  • strong performance in early‑summer droughts
  • ability to produce top yields even when late‑season moisture is limited

BOR Leena thrives especially on clay soils but performs well also on coarse mineral soils.

BOR Leena represents top quality among late oat varieties.

  • large grain size
  • very low percentage of small kernels
  • uniform grain size across seasons

BOR Leena has a thin, white hull and excellent dehulling ability (Boreal breeder trials). Fat and β‑glucan contents are typical for oats. Meets industry requirements exceptionally well. Suitable for food, export and feed oat markets.

BOR Leena has a relatively long but strong stem. In 2022 trials, stem strength differences were clearly visible and BOR Leena stood out. Less lodging than average in breeder trials.

BOR Leena has good resistance to leaf blotch and rust diseases. Boreal’s Fusarium testing shows its DON accumulation risk is around the varietal average.

  • Good preceding crops: oilseeds, legumes, winter cereals
  • Oats can be sown into cold soil
  • Sowing density: 400–550 viable seeds/m²
  • Adequate nitrogen is essential; split application enables in‑season optimisation
  • Ensure sufficient manganese fertilisation

Boreal Plant Breeding Ltd
Line number: BOR 18019
Added to the National List of Plant Varieties: 2024

Late oat varieties. Source: Official Variety Trials 2017–2024, px.luke.fi (M = control variety)

Lajikevertailu

Variety Growth Duration Yield (kg/ha) Intended Use Protein (%)
BOR Leena 97 food, feed 12.2
Jukka 92 food, feed 13.0
Nestor 95 food, feed 12.3

Lähde: Viralliset lajikekokeet 2017 – 2024, px.luke.fi, (M) = Mittarilajike

Lisätietoja

Hanna Haikka

Hanna Haikka

Plant Breeder

Oats

Uutuudet