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Choryń

Dębina

Laski

Szelejewo


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Prosna

  • The cultivar is grown as field-mowing and meadow crop, yielding comparably to Obra variety.
  • It presents very high seed production capability.
  • It can be cultivated all over the country on moist soils rich in nutrient elements.
  • It shows good winter hardiness and increased resistance to drought, which is noticed in the 2nd summer re-growth.
  • It may be recommended for mixes on permanent greenlands and field crop.

Prosna

High seed crop!

  • The cultivar is grown as field-mowing and meadow crop, yielding comparably to Obra variety.
  • It presents very high seed production capability.
  • It can be cultivated all over the country on moist soils rich in nutrient elements.
  • It shows good winter hardiness and increased resistance to drought, which is noticed in the 2nd summer re-growth.
  • It may be recommended for mixes on permanent greenlands and field crop.

Green crop

Seed crop

Stand

Low requirements, can be grown on different soils with sufficient level of moisture

Forecrop

Legume, root crops and cereal plants

Presowing fertilisation

P2O5 100-120 kg/ha
K2O 120-160 kg/ha
N 40-50 kg/ha

For cover crop

Spring fertilisation

P2O5 100-120 kg/ha (spring, autumn)
K2O 100-160 kg/ha (spring, autumn)
N 40-50 kg/ha in spring
60-80 kg/ha every post-swath

P2O5 70-100 kg/ha
K2O 100-120 kg/ha
N 50-60 kg/ha
(N 20 early spring plus 40 at the end of April)

Presowing crop

To be done with care – rolling recommended

Sowing term

Spring

Deph

0,5 – 1,0 cm

Distance

12-15 cm

30-40 cm

Planting rate

Pure sowing 15 kg/ha in grass and papilionaceae mixes – 10% of sward composition

Pure sowing 4-5 kg/ha plus 5 kg of grass intercrop and 60-80 kg of barley

Rendering

For soil crusting – harrowing

Protection against weeds

Chwastox Extra, Starane, Tomigan

Harvesting: two-stage

Harvest of 1st swath – at the beginning phase of 1st phase of earing, next swath every 6-7 weeks. Optimal dry matter 35% – best souring.

Swath harvest – when brown inflorescence (regular control); combining after 2 weeks; seed drying – 15%