Townsville F1 Tomato: Description of a Hybrid Determinate Variety with Photos

The mid-season Townsville f1 tomato is suitable for greenhouse and open-field cultivation. This determinate plant is resistant to adverse conditions and a range of diseases. This variety produces a consistent harvest.

Advantages of a hybrid

The Townsville bush variety is a first-generation hybrid with a mid-early ripening period (101-110 days). The growing season lasts 65-70 days from planting. The Townsville tomato description indicates that it can be grown in both open ground and greenhouse conditions.

The determinate hybrid forms a bush 90-150 cm high. The foliage is powerful, medium-sized, light green, with a slightly corrugated surface.

The first inflorescence forms above the 6th or 7th leaf, with subsequent flower stalks spaced at intervals of 1 or 2 leaves. At maturity, tomatoes lack the characteristic green spot.

Large tomatoes have a flat, round shape, fleshy pulp, a rich tomato aroma, and a slightly tart flavor. They weigh 180-250 g. When cut horizontally, four or more seed chambers are visible. This hybrid is characterized by high productivity and early ripening.

From planting to fruiting, it takes 60 days. Marketable yields reach 95%. The hybrid yields 8-9 kg per square meter. In cooking, tomatoes are used fresh and for processing.

Vegetable growers' reviews indicate that the fruits store well after harvesting for 15-20 days and withstand long-distance transportation. The hybrid is resistant to fungal diseases.

Cultivation techniques

The hybrid is grown from seedlings 35-45 days before planting in its permanent location. The seedlings are pre-treated with an aqueous solution of potassium permanganate and a growth stimulant.

Place the seeds in a container with compacted soil mixture and top with a 1 cm layer of peat or growing medium using a sieve. After watering with warm water, cover the container with plastic wrap and maintain the temperature at 25°C.

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After the seeds have sprouted, remove the film and place the seedlings in a well-lit area. Maintaining a comfortable temperature is important when growing seedlings. After sprouting, maintain a temperature of 15–16°C for 5–7 days, then increase to 20–22°C.

When one or two true leaves have formed, transplant the seedlings into individual containers. Peat pots can be used for this purpose, as they make it easy to transplant the seedlings to their permanent location.

When transplanting, it is recommended to carefully shorten the central root by 1/3 to stimulate the formation of additional roots. After transplanting, water the seedlings with warm water. Formed plants with well-developed stems are transplanted into the ground after the last spring frosts.

Tomatoes can be grown in various soil compositions. Waterlogged soils with poor aeration are undesirable for tomatoes. The variety's yield is affected by the crops that precede it, so tomatoes should be planted after cucumbers, onions, cabbage, and carrots.

Soil preparation consists of autumn plowing to a depth of 27-30 cm with the addition of organic fertilizer. When replanting, additional compost is added to the holes. Plant care involves clearing the bed of weeds, which create a favorable environment for disease.

Weed control is achieved by weeding or using special preparations. It is recommended to mulch the soil using black non-woven fiber, which provides drip irrigation, air access to the roots and prevents the development of weeds.

Straw, leaves, or grass can be used as mulch, providing an additional source of organic nutrition for the plants. During growth and fruit formation, tomatoes require moderate watering and periodic fertilization with mineral fertilizers according to the manufacturer's recommendations.