Description of the tomato variety Roseanne F1 and its characteristics
Tomato "Rosanna F1" is a hybrid bred by Russian breeders. The variety has a number of advantages.
The tomato hybrid "Roseanne F1" is mid-season, determinant, productive, large-fruited. Shows resistance to many diseases of tomatoes. Grow tomatoes "Roseanne F1" in the open field. Tomatoes of this variety can be grown all year round in heated greenhouses.
Description of the variety: The height of the bush of this hybrid is up to 0.7-0.8 m. The stem is stable, powerful. It is necessary to form a stem as the plant grows in 1-2 trunks, which will increase the yield of the bush. Since the fruits are quite large, tying the trunk to the support is mandatory. The leaves are light, and when the plant is gaining growth, they become dark, slightly corrugated.
The plant is tall, sprawling, so the tomato bush is planted using the 50x40 cm technology. m planted up to 4 plants. The period from seed germination to fruiting of the plant is 95-105 days. The first tomato will ripen on day 90!
Disease resistance of the roseanne tomato variety:
| № | Type of disease | Degree of stability |
| 1 | Verticillary wilt (Va, Vd) | high |
| 2 | Fusarium wilting (Fol 1–2) | high |
| 3 | Cladosporium (Ff) | high |
| 4 | Tomato Mosaic Virus (ToMV) | high |
| 5 | tomato nematode (Mi, Ma) | high |
Characteristics of the fruit of the tomato "Roseanne F1": medium, pink, round, with a slight ribbing of the barrels, fleshy, sugary tomatoes on the break. The skin of these tomatoes is tender but dense. Tomatoes of this variety do not crack in the garden and when transported over long distances.
They have a good delicate taste and pleasant aroma. Eat fresh, in soups, salads. Medium-sized fruits are preserved as a whole, and also processed into juice, mashed potatoes, sauce. This variety has positive reviews. Marked marketable, as well as taste, transportability.
Clusters of this hybrid form 6 fruits on average. Their sizes are the same 150 - 200 grams. Productivity of tomato "Roseanne F1" over 12 kg per 1 sq. m.
How to triple a tomato crop without chemicals
To improve the yield without the use of chemicals, it is necessary to prepare well for the garden season. One of the conditions for large yields is a properly organized bed. The beds should be carefully prepared for planting seedlings. Warm beds have proven themselves well: cardboard is laid on the bottom of such a bed. Then a layer of sawdust about 10 cm is loaded on top. Hay or fresh grass is placed on the sawdust, with a layer of 30 cm and tamped.
Sifted humus or compost mixed with ash and soil from the site is the top layer of the bed. It should be about 20-30 cm, but more is possible. Warm beds only need to be watered. They work perfectly for 3 years without adding any additional fertilizers.
It is better to plant seedlings in a permanent place when the seedlings reach 25-30 cm. It is impossible to allow overgrowing and thinning of the seedlings, this will lead to a loss of the yield of the bushes.
For 1 sq. m it is optimal to plant from 3 to 5 bushes of tomatoes. Thickening of tomato planting also results in loss of yield.
Watering is carried out only with warm water, since sudden changes in temperature provoke a decrease in the tone of the plant and disease.
