What is the plant spacing of tomatoes in greenhouses, and what is the row spacing and plant spacing

The row spacing of tomatoes is about 40 cm, and the plant spacing is about 20 cm.

Under normal circumstances, the plant spacing of tomatoes is about 25-40 cm, and the row spacing is about 40-50 cm.

If you want to plant it sparsely, the plant spacing can also be increased to 30-40cm, so that its growth is relatively vigorous. If it is a single stalk, it can also be densely planted, and the plant spacing can be controlled at 25-30cm.

So what is the right row spacing for tomatoes?

1. The row spacing of tomatoes is related to the variety of tomatoes, the growth cycle and the way of pruning.

2. The number of seedlings planted per mu: if it is an early-maturing variety, about 5000-6000 plants should be planted per mu. If it is a mid-late maturing variety, about 3,500 plants are planted per acre. If it is a mid-late maturing variety with double stem pruning and elevated cultivation, about 2,000 plants are planted per acre.

3. Plant row spacing: If it is an early-maturing variety, it is cultivated in the furrow, and the furrow width is generally 2-4 rows, and the plant spacing is about 25-33cm. If it is a late-maturing variety, it is cultivated in furrows, and the width of the furrow is generally 2 rows, and the spacing between plants is about 35-40cm.

If it is a late-maturing variety, it is cultivated on ridges, and the ridge spacing is generally 55-60cm, and the plant spacing is generally 35-40cm.

Tomatoes are common edible vegetables in life, and it is also one of the main vegetables cultivated by many vegetable farmers, generally speaking, under the condition of proper soil and sufficient fertilizer and water, it can be planted all year round, and the cultivation process should first prepare slightly acidic sandy soil and then carry out deep ploughing, control the temperature at about 20 25, and strengthen water and fertilizer management.

1. Greenhouse tomatoes can be planted all year round.

Greenhouse tomatoes are planted in several months.

Tomatoes are common edible vegetables in life, and they are also one of the main vegetables cultivated by many vegetable farmers, so greenhouse tomatoes are best planted in a few months, generally speaking, under the condition of proper soil and sufficient fertilizer and water, they can be planted all year round, but it is best to strictly control the temperature, so that high-yield tomatoes can be cultivated.

Second, the key points of growing tomatoes in greenhouses.

1. Soil requirements.

Greenhouse tomatoes are planted in several months.

Tomatoes like to grow in sandy soil, not only will bear more fruit, the plant is not easy to wither and die, if the clay soil is used, the early growth will be very slow, but the fruit type will not be good, generally slightly acidic sandy soil, add an appropriate amount of organic fertilizer before cultivation, mainly to decompose and ferment after the biological organic fertilizer or humic acid fertilizer, and then carry out deep ploughing and soil treatment.

2. Planting and planting.

The selected high-quality tomato seeds will be cleaned and spread on the soil, not too dense when planting, it is best to keep the distance between each tree is about 1m, covered with sand, and the temperature is controlled at about 20 25, if the temperature is low, the light should be used to heat, so as to ensure that the yield will be higher.

3. Water and fertilizer management.

Greenhouse tomatoes are planted in several months.

During the seedling period, you can spray the foliar surface with 2 3 times or so, generally every other week for a cycle, during the planting and seedling change, you can add water to dilute the golden vein humic acid fertilizer solution 1 time, do not be too thick, the fertilizer applied during the growth period is mainly organic fertilizer, maintain the watering principle of seeing dry and wet, and keep the soil moist.

Not necessarily, it depends. Generally, the seedling period takes more than a month, flowering about 10 days after transplanting, and about 40 to 50 days after flowering and fruit set. The harvest period of open field cultivation is about one month to one and a half months.

The picking period of the limited growth type of greenhouse cultivation is about one month, and the picking period of the infinite growth type depends on the cultivation mode, ranging from 6 months to 3 years.

Hello, early maturing cultivation in the spring reserve, from late February to early March, grab the cold tail and warm the head, shout about the lead weather planting; The open-field mulching was planted around March 20 in the cold tail and warm weather. The planting density is 50 30 cm between the rows of early-maturing varieties and the spacing between the rows is 50 30 cm, and the plants are about 3000 plants per mu. The medium and late maturing varieties are single-stem pruning, and about 3500 plants per mu are used; When double-stem pruning is adopted, about 2000 plants per mu. If my answer is helpful to you, please also give Mengxiang a like (comment in the lower left corner), look forward to your like, your efforts are very important to me, and your support is also the motivation for me to enter Zheng Haobu.

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Greenhouse tomato planting density Tomatoes are planted reasonably and densely according to different cultivation and topping methods. Spring dew plant row spacing (30-35) (50-60), 3500-4000 plants per mu, 2 ears of spring and autumn greenhouses can be planted more than 4000 plants, 4 ears can be planted 3000

Tomato planting at a reasonable density is essential for its normal growth. Tomatoes are planted reasonably and densely according to different cultivation and topping methods. The row spacing of spring dew plants is (30-35) (50-60), 3500-4000 plants are planted per mu, more than 4000 plants can be planted with 2 ears topping in spring and autumn greenhouses, and about 3000 plants can be planted with 4 ears topping.

In spring and autumn, about 2,200 plants can be planted in the long season cultivation of more than 5 ears in the greenhouse.

Generally speaking, it is more appropriate to plant 1600-1800 plants per mu in the arch shed, which can not only reduce the management intensity of leaf picking and pruning, but also make full use of the arch shed space and improve the yield.

How to increase yield by using the planting density of tomatoes This new method is simply to shorten the spacing and increase the row spacing. The researchers shortened the distance between the plants from 60 cm to 15 cm, and increased the row spacing from 120 cm to 160 cm. In this way, the number of plants per hectare has increased from 10,000 to 40,000, and the tomato yield per hectare can increase from 10,000 kilograms to more than 10,000 kilograms.

The spacing of the plants can not be shortened indefinitely, and the researchers have conducted a large number of experiments to calculate the yield of tomatoes under the arrangement of each plant, and finally determined the spacing and row spacing that do not affect the normal growth of tomatoes and greatly increase the yield.

The researchers pointed out that because the new method increases the planting density, there is a higher demand for planting technology. First of all, it is best to use drip irrigation technology to ensure that the plants are evenly watered; Second, it is necessary to strengthen the prevention and control of pests and diseases; Third, the amount of nitrogen fertilizer should be strictly controlled, and more nitrogen fertilizer will make the leaves of the tomato grow too luxuriant, affecting the growth of the surrounding plants.

Yield of tomatoes in greenhouses (1) The yield of tomatoes per mu depends on the varieties planted and cultivation facilities. According to the growth score, it is generally divided into self-capping type and infinite growth type; Cultivation is divided into open air cultivation and greenhouse cultivation. Self-capped open-air cultivation generally yields per mu

3000-4000 kg; The general yield per mu of self-capped greenhouse cultivation: 5000-7000 kg; Infinite growth type open-air cultivation general yield per mu: 4000-6000 kg; Infinite growth greenhouse cultivation generally yields per mu:

10000-12000 kg.

2) Tomato stubble a year, specifically should be called: solar greenhouse tomato long season cultivation, the so-called annual stubble refers to the use of solar greenhouse from August of the year to raise seedlings, late September or early October planting, harvest period until June of the next year, the whole growth period up to 10 months. Under the condition that the varieties are right and the management technology is in place, the general yield per mu can reach 10-13 tons.

3) The yield per mu of tomatoes is related to the variety, for example: the yield per mu of stone is about 7000kg; The high yield of Zhejiang flour 202 can reach more than 10,000kg mu; Pink D-80 mu yield of about 7500kg; The yield per mu of Zhongza No. 2 can reach more than 8,000 kilograms.

Summary. Hello kiss The tomato plant spacing in the greenhouse is generally about 28 cm. The distance between tomato plants in the greenhouse is 1 is 50-60 cm.

The density of hanging seedlings in the greenhouse should be increased, generally more than 30 cm. Generally, tomato plants are planted at a distance of 50 to 60 cm. Tomato plants in greenhouses are generally between 25 cm and 30 cm apart.

Tomato cultivation in the greenhouse, according to the plant shape of the variety, the plant spacing is generally about 50 cm. The tomatoes in the greenhouse are about 30 to 40 centimeters away from each plant. Depending on the variety, the plant spacing is different, generally about 30 to 50 cm.

Tomato planting rows are generally 80 cm in large rows and 60 cm in small rows. At this stage, the planted tomatoes are a large stubble for wintering, relative to the autumn stubble and early spring stubble, should be appropriately sparsely planted, the plant spacing is 40-42 cm, and 2300-2500 plants are generally planted per mu. The distance between the tomato plants in the greenhouse is generally 50-60 cm!

Hello kiss The tomato plant spacing in the greenhouse is generally about 28 cm. The distance between tomato plants in the greenhouse is 1 is 50-60 cm. The density of hanging seedlings in the greenhouse should be increased, generally more than 30 cm.

Generally, tomato plants are planted at a distance of 50 to 60 cm. Tomato plants in greenhouses are generally between 25 cm and 30 cm apart. Tomato cultivation in the greenhouse, according to the plant shape of the variety, the plant spacing is generally about 50 cm.

The tomatoes in the greenhouse are about 30 to 40 centimeters away from each plant. Depending on the variety, the plant spacing is different, generally about 30 to 50 cm. Tomato planting rows are generally 80 cm in large rows and 60 cm in small rows.

At this stage, the planted tomatoes are a large stubble for wintering, relative to the autumn stubble and early spring stubble, should be appropriately sparsely planted, the plant spacing is 40-42 cm, and 2300-2500 plants are generally planted per mu. The distance between the tomato plants in the greenhouse is generally 50-60 cm!

I asked about the length of the shed.

There are two specifications for this new type of super large arch hail base, one is a width of 10 meters, a height of meters, and a length of 70 meters is the best, and the other is a wide source of 16 meters, a height of meters, and a length of 80 meters to 100 meters