Datterino F1 (luciplus)

Class

Dicotyledons

Division

Angiospermae

Family

Solanaceae

Order

Solanales

Genus

Solanum

Species

lycopersicum

Description

An annual herbaceous plant native to Central and South America, it is now one of the best known and most widespread crops of economic importance in horticulture, both for fresh consumption and for making preserves, sauces, pizzas, fresh or frozen preparations depending on the variety.

Abundantly branched, it flowers from spring until the end of summer, displaying small flowers in raceme-like inflorescences that attract useful pollinating insects such as bees and bumblebees. It is easy to grow and moderately hardy, adapting to different soil conditions, but prefers structured soils exposed to full sun. The fruit or berry ripens in stages, with different colours and shapes in the many varieties available, and is also rich in vitamins and mineral salts.

Variety description

Indeterminate hybrid tomato variety with date-type fruit. The plant is vigorous and suitable for long cultivation cycles. Very productive plant, due to very easy fruit set even in difficult conditions. The berry is cylindrical, with an average weight of 15-20 g. The berries can be picked either in bunches or as single fruit, but when fully ripe they are bright red in colour, although sometimes there is a greenish-yellow stripe. The taste is excellent, mainly due to an extraordinary sugar content of up to 8° brix. Suitable for the spring-autumn growing cycle. When grafted, the variety not only increases resistance to soil-borne pathogens, but also lengthens the production cycle, the average weight of the fruit and in some cases also the average number of fruit per bunch, with a clear improvement in yield.

Curiosities and special features

It has been hypothesised that the first varieties introduced to Europe in the first half of the 1500s contained such a high amount of solanine that they were indigestible, which is why the plant was initially used as an ornamental, medicinal and for study purposes in botanical gardens, only later varietal selections brought the tomato to full edibility.

The term tomato derives from a number of epithets, among them 'golden apple' in relation to the colouring of the fruit of the first varieties introduced to Europe.

Origin and distribution

The wild tomato, Solanum racemigerum, is native to western South America, arrived in Central America and was cultivated by the Mayas and later by the Aztecs in the southern regions of Mexico where, between 1519 and 1521, the Spanish leader and governor Hernán Cortés collected the seeds that arrived in Spain with settlers and missionaries, who called the new fruit 'tomate'; dictionaries date the first Spanish mention of the word tomate to around 1532. Italy was the first European country, after Spain, to become acquainted with the tomato, thanks to the close relationship between the Bourbons and the ruling families of the time as well as the Spanish dominions on Italian territory. Today, Italy is one of the main tomato exporting countries.

Flower size

The flower individually is medium-sized, clustered in a larger inflorescence.

Leaf

Leaf has a pinnate lamina covered with fine hairs.

Fruit

The fruit is an oval-shaped berry, 4 to 6 cm long, 3 to 3.5 cm in diameter and 3 to 3.5 cm wide, weighing between 15 and 25 g and with a firm consistency. It has a uniform two-tone colour and a smooth skin. From a sensory point of view, the fruit is fragrant with a strong, mild taste, developing an intense, sharp and delicate aroma; the flavour is aromatic, sweet and sugary, with a sugar content of 15 °Brix. Ripening takes place from early summer to mid-autumn. It is a variety with sweet-fleshed fruit, characterised by a pronounced sweetness and a high-quality fruit appearance.

Flowering period

Depending on the conditions and type of cultivation, it flowers from mid-spring to early autumn for a duration of 30 to 120 days.

Inflorescence

Inflorescence raceme or cluster, characterised by several flowers placed singly on a central axis or rachis, at different heights and borne by short peduncles.

Leaf colour

Unicolour shades.

Plant height

The height of the plant varies from 2 to 5 m; in some creeping varieties, the height achieved is easily managed by accompanying the development of the plant with appropriate support structures or stakes.

Lifespan

Annual-cycle plant.

Where to plant

With its many uses and wide adaptability, this tomato variety can easily be grown as a balcony plant , open field, large pots, flowerbeds, outdoor tubs, from pots

Stem

Herbaceous stem, the variety has no thorns.

Flower

The flower has a simple, medium-sized form, with a dialipetal corolla and single-coloured petals. It is arranged in raceme or cluster inflorescences of medium size. It flowers from mid-spring to early autumn, with a flowering period of between 30 and 120 days. It is attractive to bumblebees.

Growth

Indeterminate growth variety.

Plant habit

It develops a creeping habitus.

Branching

Growth is accompanied byabundant branching.

PH

The pH, an indicator of the acidity level of the soil, is of major importance for the correct overall development of the plant, in particular slightly acidic values between 5.5 and 6.8 represent the optimal range for the tomato plant.

Soil preparation

In anticipation of spring-summer transplanting, it is of great importance to prepare the soil correctly; to this end, it is advisable to carry out a deep digging operation to remove any weeds and residues of previous crops, then proceed with a thorough fertilisation and, with the help of a hoe, break up the coarsest clods. Then create a raised bed by ballasting the soil to obtain proper drainage of excess water, thus avoiding harmful water stagnation. Finally, carefully level the surface using a rake, preparing the transplanting furrows at a suitable density. During cultivation continue to remove weeds in the vicinity of the crop with a hoe so that they do not represent an obstacle to the growth of the seedling.

Sun exposure

Exposures sheltered from the wind in full sun, afternoon sun are the optimal situations to achieve the best results in vegetative development and final productivity.

Ideal climate and temperature

The biological temperature is between 10 and 30 °C. The ideal temperature is between 13 and 28 °C. The tomato plant is suitable for outdoor cultivation in the spring-summer period in areas with a mild climate, paying attention to the minimum temperature, which must not fall below 10 °C; it is advisable to transplant outdoors when there is no longer any risk of frost.

Use

Widely used as a plant in
Agribusiness

Hardiness

Variety of medium hardiness. Prefers fertile, well-drained soil exposed to the sun. For best final productivity avoid excess water and temperature fluctuations.

Soil

It grows in different soil types, ranging from sandy, loamy to clayey soils; however, the ideal condition is medium-textured, well-drained, fresh and loosened soil; for possible use in pots, a specific soil for horticulture containing blond and brown peat is recommended.

Difficulty

In a mild climate with no temperature fluctuations, it is considered an easy-to-grow plant with an average general level of management effort.

Growing tips

Here are some cultivation tips to achieve the best production results:

Avoid over-watering Balanced fertilisation Put outside when there is no longer a risk of frost Require regular abundant fertilisation

Intercropping/combination

Tomatoes can be grown in intercropping with other vegetable species such as lettuce and radish.

Planting

An average open-field planting density of 2 plants per square metre is recommended in order to ensure proper development of each individual specimen with subsequent suitable fruiting and final ripening of the berries. Once the risk of frost has passed, transplant young seedlings with 4-5 true leaves and intact white roots, placing them on a raised bed of 15/20 cm with the collar outside the soil surface, ensuring that the root balls are moist and irrigating immediately after planting, preferably during the morning hours. In view of the bearing that some varieties develop, it is suggested that the chosen stake be inserted about 5-10 cm from the plant immediately after transplanting to avoid damaging the roots later, and that clips, raffia, plastic, wicker or twine be used to tie the stem without tightening it too much and leaving space for it to grow.

Read more on the Joyflo blog

Pruning

In order to achieve an optimal relationship between vegetative development and production, we recommend training and tillering pruning with timely removal of axillary shoots using a sharp cutting tool or by light lateral pressure, taking care not to damage the vegetative part of the plant and repeating the operation several times during the spring-summer period.

In addition, remove the vegetative apex of the main stem at least two leaves above the last bunch to encourage shading and prevent sunburn on the berries; when harvesting, remove the fruit with the stalk very gently to avoid possible damage to the plant and to improve the subsequent storability of the product.

Propagation

Multiplication is by sowing in containers.

Repotting

For some varieties repot in spring into a larger container if the seedling does not show proper growth of both the vegetative and root part.

Watering

For tomatoes, it is advisable to keep the plant balanced at all times, avoiding water stress that can compromise the final yield. Use rainwater, alternatively canal or aqueduct water with an optimal sub-acid pH, either manually or by drip-wing irrigation, sub-irrigation or lateral furrow irrigation. For proper germination, it is advisable to moisten the seed before placing it in the soil and then keep the latter wet until the sprout emerges, also cover the surface with non-woven fabric or inert material. For transplanting, in order to obtain a rapid and homogeneous rooting of the seedlings with consequent suitable vegetative development, maintain a constant humidity of the soil without exceeding the doses applied and avoiding water stagnation which can lead to root rot. Subsequently, during cultivation, allow the soil or substrate to dry slightly between successive waterings; during the summer period, in order to prevent water stress with subsequent apical fruit rot, it will be necessary to irrigate more frequently as the plant's water requirements are higher.

When using drip wings or similar, keep the watering points at least 10/15 cm away from the plant's collar to avoid pathogen attack.

Fertilising

In the pre-transplant soil preparation phase it is advisable to carry out a basic fertilisation by burying organo-mineral fertiliser.

During the vegetative period perform regular and balanced fertilisation using water-soluble vegetable fertiliser to be diluted in the irrigation water according to suitable doses and frequencies, as indicated on the label of the product purchased; the periods of greatest need, if the plant is cultivated in the open field, are the spring and summer seasons during which the maximum development and growth of the crop occurs.

Read more on the Joyflo blog

Care video

https://youtu.be/QDBeeSrxCYQ

Pet safety

The unripe fruit, Leaf and stem may cause irritation if ingested by pets. Consider the specific case and consult with your veterinarian before any administration.

Edibility for humans

As is well known, the edible part is the fruit known as the berry, which is rich in vitamins as well as, as the botanical name of the genus to which it belongs reminds us, lycopene, a carotenoid with antioxidant properties and found in abundance in the ripe fruit of the tomato plant.

Toxicity for humans

Avoid ingesting unripe fruit and green parts of the plant.

Tip

Transplant young, compact seedlings with up to 4-5 true leaves. The collar should be placed at ground level or slightly above ground, 2-5 mm, on a raised, baulked bed of at least 15-20 cm. Remove the shoots at the axil of each leaf in good time, no longer than 3-5 cm. The cut should be made with a tool with sharp blades to obtain a clean cut and avoid leaving irregular wounds. A ragged or irregular cut does not heal quickly and allows pathogens with systemic action to enter. When topping, at least two leaves must be left above the last bunch since these are the ones that shade it, thus avoiding probable sunburn. Position the stake in advance of the beginning of flowering of the first stage but better would be before transplanting. Tie the stem to the stake very promptly and continuously, especially at times of strong plant growth.