Winter sqash

Short description of the species

Botanical name
Winter sqash
Latin name
Cucurbita pepo
Family
Cucurbitaceae
Exposure
sunny
Temperature requirement
not frost resistant, optimal range between 8 – 24 °C
Keeping
easy to medium
Water requirement
reacts very positively to irrigation
Soil requirement
medium heavy, rich in organic matter
Soil pH
6.0 - 7.5
Edible part
fruit
lightbulb

Interesting

Heat-treated flowers or young unripe fruits are also edible.
accessibility

Usage

heat-treated flesh of fruits in botanical maturity in the form of creamy soups, purees, sauces, stews, baked, grilled, in the form of compote or various sweet dishes

Inclusion in the sowing process and fertilization requirements 

  • track: I. 
  • suitable pre-crops: cereals, legumes, clovers; we do not classify by species from the Cucurbitaceae family 
  • fertilization: 40-50 t of farmyard manure.ha-1; Nutrient removal by yield of 1 t of pumpkin fruits: 1.80 kg N; 0.60 kg P; 2.60 kg K; 2.00 kg Ca; 0.48 kg Mg; 0.40 kg S. 
  • Varieties: Varieties of the common pumpkin are included in the so-called variety groups:
    • I. gr. Pepo - fodder pumpkin, field pumpkin, compote pumpkin- 
    • II. gr. Microcarpina – ornamental pumpkins -
    • III. gr. Giromontiina – asparagus squash, courgettes (zucchini, squash) - 
    • IV. gr. Patisonina - patisons - 
    • V. gr. Styria - oil pumpkin  


Agrotechnics of growing and harvesting

propagation: generative

spacing: 1.5 m x 0.4 - 0.7 m (zucchini, squash), 2 m x 1 m (oily pumpkin)

harvest:

  • the fruits of courgettes and patisons are harvested gradually by sorting at technical maturit
  • the fruits of decorative pumpkins are harvested gradually by sorting them at botanical maturity
  • gourd fruits are harvested once when they are botanically ripe

Cultivation agro-technique - bed method (directly into the soil)

Month I. II. III. IV. V. VI. VII. VIII. IX. X. XI. XII.
Sowing X XXXX
Harvest/fruits – (zucchini, squash) XX XXXX XX
Harvest/ fruits (ornamental pumpkins) X XXXX XX
Harvest/fruits (pumpkin) XX XX

Agricultural cultivation techniques - from transplants (zucchini)

Month I. II. III. IV. V. VI. VII. VIII. IX. X. XI. XII.
Sowing (civered areas) XXX
Planting X X
Harevest XXX XXXX X

Storage 

  • fruits with stalks are stored for 10 days at a temperature of 8-13 °C and air humidity of 70-75% 

Usage 

  • heat-treated flesh of fruits in botanical maturity in the form of creamy soups, purees, sauces, stews, baked, grilled, in the form of compote or various sweet dishes. Heat-treated flowers or young unripe fruits are also edible. 

Diseases and pests 

  • fungal diseases: cucumber powdery mildew (Golovinomyces cichoracearum; white rot of cucumbers (Sclerotinia sclerotiorum) 
  • viral diseases: cucumber mosaic virus 
  • pests: hop mite (Tetranychus urticae)
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