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<> tomatoes, also known as tomatoes, persimmons, stinky persimmons, passionates, citrus honey, persimmons, plums, fire persimmons, ancient names June persimmons, good news three yuan, stinky persimmons, passionflowers, citrus honey, persimmons, plums, fire persimmons in Peru and Mexico, originally called "wolf peach".

The whole body is viscous glandular hairs with a strong odor. The stems are prone to lodging. Leaves pinnately compound or pinnate deeply lobed, leaflets very irregular, unequal in size, ovate or rectangular, margins irregularly serrated or lobed.

calyx radiate, lobes lanceolate, fruiting; The corolla is radiate, yellow. berries oblate or nearly globular, fleshy and juicy, orange or bright red, smooth; Seeds yellow.

Flowering and fruiting period: summer and autumn. Tomato is a temperature-loving and light-loving vegetable, which requires soil conditions.

【Base source】It is the fruit of the Solanaceae plant lycopersicon esculentum.

Aliases] persimmons, June persimmons, tomatoes, persimmons.

Sexual taste] cool, sweet and sour.

Function] clear heat and quench thirst, nourish shade and cool blood.

Ingredients: Edible portion 97%. Each l00g contains energy: 79kj, water, protein, fat, dietary fiber, carbohydrates: carotene 550 g, retinol equivalent 92 g, thiamine, riboflavin, niacin, and acid; Vitamin 19mg, Vitamin E ; Potassium 163mg, sodium 5mg, calcium 10mg, magnesium 9mg, iron, manganese, zinc, copper, phosphorus 2mg, selenium. It also contains adenine, choline, tomatine and anti-inflammatory, diuretic and antihypertensive ingredients.

1] Overview Tomatoes aka tomatoes or [2]. The root system of tomatoes is developed, widely distributed and deep, the root strength is very strong, the stem is also easy to grow adventitious roots, easy to transplant, and can also be propagated by cuttings. It first grows in South America, because of its delicate color, people are very wary of it, and regard it as the "fruit of the fox", also known as the wolf peach, which is only for viewing and dare not taste.

Nowadays, it is an indispensable delicacy in people's daily lives.

Tomatoes are also known as tomatoes and persimmons.

The ancient name is June persimmon, good news three yuan.

In Peru and Mexico, it was originally called the wolf peach.

Native to South America.

The fruit is rich in nutrients and has a special flavor.

It has the functions of eliminating fatigue, increasing appetite, improving the digestion of protein, and reducing stomach distension and food accumulation.

Tomatoes are herbaceous plants with ripe and juicy berries as products when eating tomato diet**.

Each 100 grams of fresh fruit contains about 94 grams of water, carbohydrate grams, protein grams, vitamin C20 30 mg, as well as carotene, mineral salts, organic acids, etc.

Tomato growth environment Tomato 1, temperature: tomato is a temperature-loving vegetable, under normal conditions, the optimal temperature for assimilation is 20 25 degrees Celsius, and the optimal soil temperature for root growth is 20 22 degrees Celsius.

Increasing soil temperature can not only promote root development, but also significantly increase the content of nitrate nitrogen in the soil, accelerate growth and development, and increase yield.

2. Light: Tomato is a light-loving crop, with a light saturation point of 70,000lx and a suitable light intensity of 30,000 50,000lx.

Fancha closed sobbing eggplant is a short-day plant, in the process of shifting from vegetative growth to reproductive growth, the basic requirements are short-day, but the requirements are not strict, some varieties can bud and bloom in advance under short-day sunshine, and most varieties bloom and defeat wildflowers earlier under the sunshine of 11 13h, and the plant grows robustly.

3. Moisture: Tomatoes need more water, but they do not need to be irrigated frequently, and the soil moisture is 60 80% and the air humidity is 45 50%.

The high humidity of the air not only hinders normal pollination, but also causes serious diseases under high temperature and high humidity conditions.

4. Soil and nutrition: Tomato has less strict requirements for soil conditions, but in order to obtain high yields and promote good root development, fertile loam soil with deep soil layer, good drainage and rich in organic matter should be selected.

The pH of the soil should be pH6 7, and the soil that is too acidic or too alkaline should be improved.

Tomato planting technology 1, temperature requirements: tomatoes like temperature, the suitable temperature during the day is 25 28 degrees Celsius, night 16 18 degrees Celsius.

Below 15 degrees Celsius, tomato seed germination, pollination and fertilization and tomato turning red are affected: below 10 degrees Celsius, the growth is slow, reproductive development is inhibited, the stem and leaves stop growing at 5 degrees Celsius, 2 degrees Celsius is subject to cold damage, and 0 degrees Celsius is frozen to death.

Above 35 degrees Celsius, reproductive development is affected, and above 40 degrees Celsius, physiological disorders and heat death.

Sufficient light and suitable temperature difference are conducive to the accumulation and ripening of nutrients, promote the healthy development of plants, prevent overgrowth, enhance the disease resistance and stress resistance of tomatoes, and improve yield.

Another name for tomato is tomato.

Tomato, whose scientific name is tomato, is a plant in the genus Solanaceae that uses ripe and juicy berries as its products. The tomatoes cultivated in our country are introduced from abroad, the fruits are mostly red, look like persimmons, so they are commonly known as tomatoes, foreign persimmons, and in ancient times, they were also called June persimmons, Xiji Sanyuan and so on. Flowering and fruiting period: summer and autumn.

Tomatoes are rich in nutrients and have a beautiful and attractive appearance; It is not only the best taste in the dish, but also the beauty of the fruit, with a variety of functions, known as the magic fruit of the dish.