Tomato Kronprinz

View: determinant

Term: medium early, 95-105 days

Fruits: 120-250 gr., red

Yield: 3.5-3.8 kg/m²

Growing conditions: all regions

Selection: Russia

Ripening period Mid-early variety
planting material tomatoes
fruit coloration Red
fruit shape Flat-round
Place of cultivation protected ground, open ground
By type of plant determinant

Tomato variety Kronprinz – the result of the work of the famous Russian breeder L. A. Myazina. In the State Sortreestr of the Russian Federation "Kron Prince" introduced in 2002 with a permit for cultivation in horticultural, household and small farms; in protected and open ground.

Variety advantages: stable harvest, universal fruits, unpretentiousness to growing conditions.

Characteristics of the variety

Plant determinate, 0.7-1.4 m tall, needs a garter. Be sure to pinch in one stem. The foliage is dark green, large. Inflorescences – intermediate, the first is formed over the 6-7 sheet, the rest – every 1-2 sheets. Articulated stem.

Fruits flat-round shape, leveled, medium size – 120-250 gr. Peel – elastic, smooth. Pulp – juicy, aromatic, tasty. The color of ripe tomatoes – bright red; immature – light green with darkening at the stem. The fruits do not crack.

"Kronprinz" refers to varieties of universal purpose. Suitable for fresh consumption, salads, first and second courses, canning, salting.

Productivityof marketable fruits subject to agricultural technology 3.5-3.8 kg/m², up to 5 kg – from a bush, 15-20 fruits from one brush. The ripening of tomatoes begins at 95-105 days from the moment of germination.

Immunity. Late blight resistance.

Growing conditions.

Variety of tomatoes «Kronprinz» gives a harvest even under adverse weather conditions. Tomatoes can be grown both in open and protected ground.

  • Prince Crowns are planted outside the greenhouse in a sunny area, protected from winds and stagnant moisture.
  • It is necessary to plant seedlings in soil warmed up to at least + 12 ° C to a depth of 10-15 cm. If there is a threat of return frosts, young bushes must be covered for the night.
  • The recommended distance between the bushes in a row is 40-50 cm. Planting density is 3-4 plants per 1m². Bushes need a garter and pinching.
  • Basic care: Watering with warm water 1-2 times a week. Mandatory loosening after watering. Regular weed removal. Top dressing with microelements once a month (spraying 2-3 hours after watering). Preventive treatment against pests.

Seedling selection

Before you buy seedlings of Kronprinz tomatoes, inspect them carefully.

A quality healthy seedling:

  • Shrubs – no more than 30 cm high, branched. The stem is strong, but not thick (the diameter of a regular pencil).
  • Leaves – few (7-12 pcs.), whole, elastic, raised up. No wrinkling, yellowing, brown or black spots.
  • Roots – shaped, moist, undamaged.
  • The color of the seedlings is rich green. Pale, weak stems and leaves indicate a lack of light when growing seedlings.
  • Age for landing in a permanent place is 50-55 days.

Beware of fakes and diseased planting material! Buy tomato seedlings «Kron Prince» in nurseries and specialized stores.

Preparations

Phase Operation Biopreparations Comment
Pre-plant tillage Disease treatment SBT-Trichodermin TH82 Fight against overwintering forms of pathogens
30-100 g/20 l of water per 1 weave
Pest control SBT-Pecilomycin RM116 wireworms. Soil pest control: larvae and adults of the May beetle, wireworm, mole cricket, etc.
100-150 g / 1 weave is applied by spreading
top dressing Organic fertilizer "TOR" Main application in March, proportion 1:13
root formation Disease treatment SBT-Trichodermin TH82 Soaking the roots of seedlings before planting - Prevention of the development of fungal diseases. Uniform shoots. Improving the processes of rooting seedlings. Stimulation of the development of the root system.
20 g / 5 l per 100 - 150 pcs. seeds
SBT-Fitolek BS26 Soaking the roots of seedlings before planting - Prevention of the development of fungal diseases. Uniform shoots. Improving the processes of rooting seedlings. Stimulation of the development of the root system.
20 g / 5 l per 100 - 150 pcs. seeds
vegetation Disease treatment SBT-Fitolek BS26 Prevention of rhizoctoniosis, phomosis, late blight
Treatment of plants at a height of 15 - 20 cm.
Pest control SBT-Entolek Aphid. Pest control, Colorado potato beetle larvae and adults, cutworm larvae, aphids
Treatment of plants at a height of 15 - 20 cm.
SBT-Coloradophage Colorado beetle. Control of pests, larvae and adults of the Colorado potato beetle
Treatment of plants at a height of 15 - 20 cm.
top dressing SBT-Biocomplex Amino Stimulation of plant growth. Improvement of photosynthetic activity
Treatment of plants at a height of 15-20 cm.
Organic fertilizer "TOR" Top dressing in the soil in June proportion 1:40
Bloom top dressing Organic fertilizer "TOR" Foliar feeding in July proportion 1:38
Fruiting Disease treatment SBT-Fitolek BS26 Prevention of rhizoctoniosis, phomosis, late blight
Treatment of plants during the formation of fruits (1-2 treatments) 30 g / 10 l per 1 weave
SBT-Trichodermin TH82 Prevention of rhizoctoniosis, phomosis, late blight
Treatment of plants during the formation of fruits (1-2 treatments) 30 g / 10 l per 1 weave
Pest control SBT-Entolek Colorado beetle. Control of pests, larvae and adults of the Colorado potato beetle.
Treatment of plants during the formation of fruits (1 - 2 treatments) 40 ml / 10 l of water per 2 acres