What to look out for when growing tomatoes at home

Soil selection. The key to soil selection is safety first. First of all, it is best not to buy the flower soil on the market, not a matter of money, because the flower soil sold must be disinfected, insecticide, fertilizer, etc., there is no problem with planting flowers, and you don't know if it will cause pollution when you grow vegetables; Secondly, it is better not to use the soil in the city garden, the soil on the edge of the ditch, etc., because you don't know if it has been polluted.

Where to find the soil? Of course, it is possible in the fields in the countryside, but what I want to recommend here is to go up to the mountains and in the woods to find "humus soil" with semi-rotten leaves, which is not polluted and the soil is soft and breathable.

Seedling. You can buy tomato seedlings in the city and suburbs, ask what kind of tomato it is, and whether it is your favorite; If the season is not right, you can also buy seeds, soak them for a few hours at home and then plant them in pots, and then divide them into pots after the seedlings emerge.

Watering. It's simple, and the rest of the tea, rice water, etc. can be used. The water that should never be used is water that may be contaminated, such as washing clothes, dishwashing water such as "detergent", and water for brushing pots with high oil or salt content.

Fertilize. Of course, organic fertilizer should be applied for fertilization, and the principle is that it is better to grow poorly than to use chemical fertilizers. These include flower fertilizers that can be bought at the flower market (you don't know if flower fertilizer is real organic fertilizer).

How do families make organic fertilizer? In fact, it is very simple, use a drink bottle, fill it with "organic matter" such as meat washing water and vegetable leaves, and ferment it for a period of time. There are many ways to check it on the Internet.

Grow tomatoes in pots at home, pay attention to these points, there will be endless tomatoes to eat in the future!

Seedlings: In spring and autumn, you can directly sprinkle the seeds into the green belt, and there will always be a transplant where some eggplants will appear: find a suitable pot, if you want to see the fruit, the bigger the pot, the better, and take care of it with appropriate watering

Water the right amount of water every day, maintain soil fertility, keep room temperature (15-30) The soil should be loose, the amount of fertilizer required is relatively large, phosphorus and potassium fertilizer is more important, water is the same as ordinary flowers, keep the soil moist, you don't need to pay special attention to potted plants can not bear any fruit If you want to eat the fruit, the field is densely planted, topping and weeding to increase fattening What is the good potted plant that grows so ugly, cherry tomatoes (small tomatoes without shelves) can be considered more than -、-.

Trouble, thanks!

Tomato cultivation techniquesDeep ploughing

Tomatoes are cultivated in thick, loose, fertile, well-drained soil. In order to promote the development trend of tomato rhizomes to depth, it is necessary to cultivate deeply; The ground is fast in winter, and it can be deeply cultivated 25 30cm before freezing, and it is not raked after turning, which is convenient for the soil regolith layer. Tomatoes can be cultivated with flat furrows or high furrows.

In the northern region, the mature cultivation of the more arid areas or the sparse height-width ratio is suitable for flat furrows, and the general furrow width is 8 10m long. In the southern region and the land with abundant water resources, high furrow cultivation should be selected.

Apply base fertilizer

Deep tillage should be combined with topdressing, generally 667m2 with organic fertilizer 5000 7500kg. At the same time as applying the base fertilizer, it is best to mix phosphate fertilizer with organic fertilizer, and apply 30 40kg of phosphate fertilizer per 667m2.

Planting time and relative density (after the planting period is clear, planting seedlings 60 to 70 days earlier).

The planting stage of spring tomatoes should be determined according to local climatic conditions. Generally, the average daily temperature is above 15, and the soil temperature is stable above 10. Seedlings are raised in the seedbed in mid-January and planted in mid-to-late March.

Cultivating

Soil cultivation should be carried out immediately after tomato planting to promote rapid hair and slow seedling growth and development. Soil cultivation should be carried out continuously 3 4 times, and the deep layer of soil cultivation is shallower than one time, and can be moderately cultivated, which can promote the stem tip to produce adventitious roots and expand the root group.

Top dressing

The liquid fertilizer management method is mainly based on base fertilizer, before the end of March, pay attention to the observation of growth and development of moderate top dressing, and avoid top dressing after the end of March.

Planting time

The suitable seedling age for spring tomato cultivation in the open field is 50-70 days, that is, planting should be carried out 50-70 days before planting. For example, in the area of Shenyang City, located at 41 north latitude, spring tomatoes are planted in the reserve in February, and planted in the open field after frost in early to mid-May.

Breed selection

Mature varieties with cold tolerance, dark light tolerance and strong disease resistance should be selected.

Picking

The harvest period of greenhouse spring tomatoes is accompanied by climatic conditions, temperature management methods, varieties are different and different, generally from full bloom to perfect fruit, mature varieties 40-50 days, medium ripening varieties 50-60 days, the fruit is set to white (white ripening period) can be carried out after human ripening, generally picked and sold in the fruit out of the bag.

If you want to plant tomatoes, then first of all, you must choose the soil with more fertile and wide soil when planting, and in the process of fertilization, you must use farmhouse fertilizer, do not use fertilizer bought outside, and often water the plants more, to prevent the occurrence of pests and diseases, if there are small insects, then you must spray insecticides in time. If you can do these things well, you will be able to grow tomatoes well.

First of all, it is necessary to choose the appropriate control temperature, the temperature must be grasped at about 20 degrees, we must pay attention to the soil when planting, we must choose high-quality seeds, we can also choose the way of spreading mulch film when planting, and we must strengthen water and fertilizer management.

When planting, pay attention to the weather, temperature, and whether the soil is nutritious, by the way, you should water and fertilize more, but also pay attention to spraying pesticides, pay attention to pruning branches, and pay attention to the conditions for tomato growth.

Tomatoes need to be grown in a loose and fertile soil, with good water permeability and air permeability, organic fertilizer can be added to the soil to enhance nutrients before planting, and disinfectant can be sprayed to prevent pests and diseases.

When planting tomatoes, pay attention to the seedlings do not water fertilizer first, if the small Ming period is easy to cause the seedlings to burn, wait until more than 10 cm and then add a small amount of fertilizer.

Tomatoes are now in great demand in the market, and growing tomatoes is also a relatively simple thing for farmers. If you want to grow tomatoes, it is best to soak and disinfect the seeds in water before planting, which can improve the resistance of the seeds to viruses. Secondly, it is necessary to do a good job of fertilizer, the bottom fertilizer is best replaced by organic fertilizer, in addition to the basic fertilizer, it is also necessary to follow the growth trend of tomatoes, timely top dressing, to know that there is enough fertilizer to meet the needs of subsequent tomato growth.

At the same time, during this period, it is also necessary to do a good job in the prevention and control of pests and diseases, and use drugs in time to do a good job in prevention.

Many people will find that there are more dead tomatoes when planting tomatoes, and the yield is not high, mainly because of improper management, such as some farmers when planting tomatoes, they will use large water flood irrigation, which is very easy to make the roots of tomatoes unable to breathe normally, resulting in eugens, and then it will be infected with some germs to cause pests and diseases. In fact, the metabolism of tomatoes is relatively strong, so you can loosen the soil more daily to reduce the moisture of the soil, which can also help the root system to recover to growth as soon as possible. In order to avoid the poor shade caused by tomatoes next to each other, the planting method of single pruning can be chosen, which can increase the yield of tomatoes without affecting the quality of the fruit.

There are many varieties of tomatoes, so when cultivating, it is necessary to do an overall disinfection treatment of the field soil, because the resistance of glue to diseases is not strong, so it must be prevented in advance. After that, you can choose tomato seeds according to your own needs, and it is best to treat the tomato seeds well, and now when planting, you can actually cultivate the seeds according to the method of hole sowing according to the spacing of 30 cm each, and then water it. After the seedlings grow, they need to be watered every day, which is also because the tomatoes also require a lot of water during the cultivation period.

Finally, the operation of tomatoes in the process of planting is relatively simple, and only need to do a good job of protection, which can improve the yield and quality of tomatoes.

Note that the soil needs to be fertile. It is necessary to choose soil with good air permeability, good drainage, loose soil and thick soil layer, especially slightly acidic soil rich in humus, to ensure sunlight exposure, it is best to be short-day plants, tomatoes like moisture, so they should be cultivated in a high humidity environment.

Be sure to choose high-quality tomato seeds, be sure to choose fertile soil before planting, be sure to choose March or April when planting, be sure to pay attention to the density of planting, the depth should be controlled at about 10 cm, and then water and fertilize in time, if the temperature is relatively low, you can choose to spread the mulch, or you can plant it in the greenhouse.

Be sure to pay attention to the selection of varieties, need to germinate in advance, carry out seedlings, plant must pay attention to the moisture of the soil, need to be reasonable watering and fertilization.

To ensure the outside temperature, it is best to keep it at about 25 degrees, and to prune tomato seedlings regularly, but also to water in time and supplement organic fertilizer.

What should I do if a ripe tomato suddenly cracks? Precautions for planting tomatoes on the balcony.

Growing tomatoes at home requires the use of sandy loam soil with rich organic matter content and loose soil, and the seeds need to be germinated before planting, and then sow them in the soil after the tomato seeds germinate, and bury them with an appropriate amount of fine soil. At the same time, it is necessary to pour an appropriate amount of water into the soil after planting to soak all the soil.

1. Planting soil

When growing tomatoes at home, the choice of soil is important. Tomatoes are suitable for growing in soil rich in trace elements and loose soil, so it is best to use sandy loam soil with rich organic matter content and good air permeability when growing tomatoes at home, and the soil needs to be renovated before planting.

2. Germination treatment

Before planting tomatoes, it is necessary to properly treat the tomato seeds in order to improve the survival rate of the seeds. First, you need to select healthy seeds that are full of grains and are free from pests and diseases, then you need to sow the seeds on the prepared cotton cloth, spray the cotton cloth with the right amount of water, and wait a week for the tomato seeds to germinate.

3. Sowing and planting

After the tomato seeds germinate, they can be evenly sown in the prepared soil and buried with an appropriate amount of fine soil, and at the same time, in order to make the tomato seeds adapt to the environment as soon as possible after planting, it is necessary to water the soil with an appropriate amount of water to soak all the soil and provide a more humid growth environment for the tomatoes.

4. Later maintenance

In the later maintenance of tomatoes, it is necessary to provide reasonable nutrients for the plants, improve the growth rate of tomatoes, and when fertilizing tomatoes, the fertilizer needs to be diluted and provided to the plants, and at the same time, it is also necessary to provide suitable light for the plants when maintaining tomatoes, so that tomatoes can photosynthesize normally and produce more fruits.

Tomatoes are grown as follows:

1. Seed treatment

Before planting, the seeds need to be soaked in warm water, which can not only break the dormancy of the seeds, promote germination, but also sterilize. The specific treatment method is to soak the seeds in water for 1-2 hours, and then put the seeds in warm water at 20-60 degrees Celsius, stirring constantly, keep the seeds in warm water for about 15 minutes, and then continue to soak for about 5 hours.

Second, the choice of soil

Tomatoes do not have particularly high requirements for the soil, they have a certain degree of fertility, which can be kept moist and loose. Tomatoes are moisture-loving plants, but they are not tolerant to waterlogging, so pay attention to drainage during the rainy season, and build drainage channels before planting. The width of each planting soil is best about 1m, and it is arranged in a rectangular arrangement to facilitate management and harvesting.

3. Sowing and planting

Once the seeds have been processed, they can be planted. After sowing, about 3-4 days can sprout, seedlings grow 2-3 true leaves can be planted, planting needs to seek the ground temperature above 10cm, and the temperature difference can not be too large. We also need to apply enough fertilizer when planting, and the topdressing time is slowly shortened as the tomatoes grow.

The first topdressing time should be in the flowering stage, and the second time in the growing period. After planting, a small amount of water should be watered to speed up the adaptation of new seedlings to the soil.

3. Sowing time

Sowing seeds at the right time is also an important condition for high yields, because there are many varieties of tomatoes now, so the planting time between different varieties and different regions is also different, and it should be implemented according to the specific local conditions.

4. Prune branches and leaves

There will be a lot of side branches in the growth process of tomatoes, these side branches will consume too much nutrients, resulting in very few high-quality tomatoes in the whole plant, so we need to make up for a part of the excess branches and leaves to prune off, only retain the main stem and a part of the side branches, and we also need to remove the denser leaves at the fruiting place, so that the whole plant can better photosynthesize, the permeability is also good, and the fruit is more excellent.

5. Prevention and control of diseases

Tomato early blight, also known as spotted disease, is round or nearly round and mainly harms the leaves of the plant. The prevention and treatment method is to ventilate in time, and if the disease has occurred, it is necessary to use drugs scientifically and rationally**. Late blight is a fungus that begins to darken the edges of the leaves and infects the stems and fruits, but the whole plant turns black.

**The method is also ventilation, and if the disease occurs, it is also sprayed with the corresponding drug in time.

6. Tomato harvesting

When the tomatoes bear fruit, it is necessary to keep the fruits well, remove all the deformed and weak fruits, and leave 4 to 5 fruits on each branch, and when the fruits are ripe, they should be harvested in a timely manner, and then packed separately according to the quality, and finally sold in a unified manner.