Manitou

Maincrop ware variety with an attractive red skin with a high yield.

  • Large tubers
  • Good drought tolerance
  • Multiple potato cyst nematodes resistances
Manitou nestje met doorsnee
Manitou SNG CL®Agrico20
Manitou SNG CC®Agrico20
Agrico Aardappelveld
©Klaas Eissens AV Producties Agrico Manitou 29 07 19 6

Suggested fertiliser treatment
Nitrogen: standard advice.
Phosphate: standard advice.
Potassium: standard advice +10%.

Plant spacing
35/45mm: 28cm (39,500 plants/Ha).
45/55mm: 32cm (34,500 plats/Ha).
Spacing figures for 90cm row width.

Herbicide sensitivity
Do not use Metribuzin (Sencorex) as it gives a severe foliage reaction and serious yield reduction.

Fungicides
The variety is susceptible to Late Blight, maintain a preventative spraying schedule until all haulm is dead.

Harvest
After desiccation allow sufficient time for skin set, this can take up to four weeks.

Storage
Average dormancy and is suitable for long term storage. Proven to store through to July.

Plant and tuber characteristics

  • Maturity
    maincrop / 5
  • Light sprout colour
    red violet / RV
  • Flower colour
    purple / P
  • Number of berries
    above average / 5
  • Foliage - initial development
    quite fast / 7
  • Foliage - final development
    good / 8
  • Foliage - firmness
    quite firm / 7
  • Foliage - selectability
    quite easy / 7
  • Skin colour
    red / R
  • Flesh colour
    light yellow / 6
  • Skin finish
    good / 7
  • Tuber shape
    long oval / LO
  • Regularity of tuber shape
    quite regular / 6,5
  • Tuberisation
    quite high / 7
  • Tuber size
    large / 8
  • Regularity of size
    regular / 7
  • Dormancy
    quite short / 5,5

Sensitivity and quality

  • Secondary growth
    quite sensitive / 6,5
  • Black spot (internal bruising)
    slightly sensitive / 7,5
  • Growth cracks
    quite sensitive / 6
  • Harvest damage
    sensitive / 5,5
  • Metribuzin - pre-emergence
    very sensitive / 4
  • Metribuzin - post-emergence
    very sensitive / 3,5
  • Bentazon
    slightly sensitive / 7
  • Ethylene
    15% to 25% more tubers / 7
  • Underwater weight
    351
  • Dry matter content
    19,4%
  • Cooking type
    rather floury / B
  • Discolouration after cooking
    slightly sensitive / 7
  • Raw discolouration
    - / -
  • Fries quality
    below average / 5,5
  • Dry matter distribution
    - / -
  • Crisping quality
    unsuitable / 4,5
  • TGA-level
    3,4
  • Carvone oil
    5% fewer tubers / 4
  • Dormancy
    quite short / 5,5

Resistances

  • Virus - Leaf roll
    - / -
  • Virus - Yn
    slightly susceptible / 6,5
  • Virus - Yntn (tuber)
    slightly susceptible / 7
  • Spraing
    slightly susceptible / 7
  • Late blight - foliage
    susceptible / 5
  • Late blight - tuber
    slightly susceptible / 6
  • Fusarium
    slightly susceptible / 7
  • Common scab
    slightly susceptible / 6
  • Powdery scab
    slightly susceptible / 6
  • Virus - A
    - / -
  • Virus - X
    slightly susceptible / 7
  • Black dot
    slightly susceptible / 7
  • Erwinia
    slightly susceptible / 6
  • Wart disease F1
    resistant / 10
  • Wart disease F6
    - / -
  • Wart disease F18
    - / -
  • Golden nematode Ro 1/4
    resistant / 9
  • Golden nematode Ro 2/3
    resistant / 9
  • Golden nematode Ro 5
    resistant / 9
  • White nematode Pa 2
    - / -
  • White nematode Pa 3
    - / -

Would you like to know more about our potato solutions?

Agrico goes beyond just supplying high-quality seed and ware potatoes. We are involved with our customers and provide comprehensive advice in several areas. We have innovative varieties, make use of independent certification, have extensive quality assurance, actively respond to knowledge sharing, are committed to fast and reliable delivery, and have a worldwide network.

If you have a specific question or would like to know what Agrico can do for you, please feel free to contact us.

Alex Moore
Sales Manager
Alex Moore