How to grow tomatoes in winter, how to grow tomatoes in pots in winter

Tomatoes are a very common vegetable, which are mainly produced in greenhouses in winter, but some friends who like to plant will also choose to grow tomatoes on the balcony. In fact, the management of tomatoes in winter and summer is not the same, and when we manage tomatoes in winter, we can't completely follow the methods of summer, and today we will introduce the management of winter tomatoes.

1. Ridge cropping. Due to the low outdoor temperature in winter, we generally choose ridge cropping for planting tomatoes in winter, which can effectively maintain the ground temperature, which is conducive to the growth and development of tomato roots and effectively promotes the fruiting of tomatoes. In the summer we usually do not plow without ridges, but in the winter we should pay attention to this.

2. Fertilization. When people plant tomatoes, they often apply nitrogen fertilizer, which can easily cause overnutrition in the early stage, and tomatoes appear to grow vigorously. Generally, as long as the base fertilizer is applied in the early stage, do not top dressing, and wait until flowering and fruiting, not only to supplement the appropriate amount of nitrogen fertilizer, but also to supplement some trace elements such as potassium fertilizer.

This is more conducive to the growth of tomatoes.

3. Pruning. Because the temperature is low in winter, it is not conducive to the ripening of tomatoes, so winter tomatoes are generally pruned with a single stem, so as to avoid too many branches to consume more nutrients, and tomatoes such as tomatoes are generally planted in winter to grow to three ears.

When the fruit is fruited, we should top the tomatoes and pluck them, so as to better promote the growth of tomatoes. After the tomatoes bloom, they should be thinned in time, generally leaving 3 to 5 fruits per ear, especially the deformed fruits must be knocked off as soon as possible to avoid consuming a lot of nutrients.

Fourth, threshing leaves. We all know that we need to defoliate tomatoes during the growth process, which is more conducive to growth, but usually when we manage tomatoes in summer, the more leaves the better, which can effectively prevent tomatoes from being burned by the sun, but in winter tomato defoliation is completely opposite to summer, generally how much goes to how much. However, the removal of leaves is not to remove the leaves after the tomatoes have grown leaves, but to remove all the leaves under the ears of tomatoes after the fruit turns color, so as to reduce the consumption of nutrients.

If there is no veraison we remove the tomato leaves, due to photosynthesis.

Greatly reduced, this will cause tomatoes to turn color slowly, affecting the ripeness of tomatoes, generally we do not remove all after a panicle of fruit is ripe, leave one or two so that can speed up the ripening of the fruit above.

The knocked leaves should be destroyed in time, which can better reduce the tomato insect infestation.

Due to the low temperature in winter, we try to supplement some nutrients when planting tomatoes, which is more conducive to the growth of tomatoes. About the management of tomatoes in winter is shared with you here, if you have a better way to grow tomatoes, you are welcome to leave a message to share!

How to grow potted tomatoes.

Small tomatoes are relatively easy to grow, and they are also easy vegetables for beginners. When the small red tomatoes are bunched one by one, the balcony will also look beautiful. Next, let's tell you how to grow small tomatoes.

How to grow small tomatoes.

1. Start sowing: Small tomatoes are the main sowing time from March to April in the spring. Small tomatoes are not suitable for growing in winter and summer.

2. Defloration: About two weeks after step 1. Pluck the first flower by hand.

3. Remove the side buds: After about two weeks after step 1, remove the side buds that grow.

4. Erect pillars: about three weeks after step 1. When the stem grows to a certain height, it should be supported to guide its growth. As the plant grows, the branches become thicker, so you can tie the rope loosely.

5. Deflowering and top dressing: After about three weeks after step 4, as long as the fruit is done, it will grow! When the flower stem blooms, cut off the tip of the stem. Fruits close to the main branch are more likely to receive nutrients and will grow larger.

6. Increase soil: About a month after doing step 1, when the roots are exposed to the soil, it is necessary to supplement the soil and stabilize the main branches, so that the roots can develop outward.

Precautions for growing tomatoes in winter greenhouses, tips.

1. Watering and fertilizing. Balcony potted tomatoes do not need to water it too often, otherwise it is easy to cause rotten roots, affect the normal growth of tomatoes, oak bend makes it produce fruit taste greatly discounted, tomato seedling stage, can be watered every 10 days, planting period needs to be watered once every 3 5 days, tomatoes in the growth period, do not need to fertilize, when the fruit is stuffy every other week to apply high potassium compound fertilizer.

2. Control the temperature. Tomatoes have particularly high requirements for the environment, and need to be placed in a well-ventilated and sunny place, suitable for growing in an environment of 22 23, not less than 3, otherwise it will affect the normal growth of red tomatoes, so every winter, do a good job of keeping it warm, control the temperature above 10, and help tomatoes survive the winter safely.

3. Disease prevention and control. Tomatoes are easy to suffer from gray mold, early blight, late blight and other symptoms, the early stage of the disease will make the leaves show irregular spots, affect the tomatoes for photosynthesis, will also cause harm to the fruit, and finally cause tomatoes to wilt and die, need to strengthen management, improve the ventilation environment, cut off the diseased branches, spray 80% of the 600 800 times, or 45% chlorothalonil fog control, spray once every other week, spray three times in a row.

Choose fertile, well-drained land and plough it in the spring. If the soil quality is not good, organic fertilizer or compost can be added. 2.

4.Sowing method: Spread the tomato seeds evenly on the moist soil surface and then lightly cover with a layer of fine soil.

Keep the soil moist until seedlings appear. 5.Light & Temperature:

Tomatoes need plenty of sunlight and a warm environment to grow strongly. The optimum growing temperature is between 20-30. 6.

Watering management: Keep the soil moist but not too soaked to avoid root damage or mold. 7.

Fertilization management: Apply organic or chemical fertilizers every two weeks to promote growth and build resistance. 8.

Pest control: Regularly check whether plants are attacked by pests and diseases, and take timely measures to prevent and control them. Thank you for your patience, if my answer is helpful to you, please give a thumbs up (rate in the bottom left corner), look forward to your like, your efforts are important to me, and your support is also the driving force for my progress.

Tomatoes are suitable for planting in spring and winter, and the seedlings grow for about a month, and then the tomato seedlings need to be planted. When planting, we should pay attention to the distance between plants, and leave a certain distance to cope with the future growth of tomato trees, and too small a distance between plants will not be conducive to the absorption of soil nutrients by plants.

Tomatoes are suitable for planting in a warm and humid environment, and should be planted at a temperature of 25 to 28 °C, as temperatures below 10 will affect seed germination and growth. Spring planting in the northern region is generally from mid-May to raise seedlings, at this time the temperature will gradually rise, suitable for sowing, while the southern region can be planted around the Qingming Festival, a month earlier than the north.

The temperature in summer is too high, and it is generally not suitable for planting, because tomatoes will wither after exposure to the sun, and tomato planting technology and management must be properly maintained, otherwise the gains outweigh the losses.

Autumn planting generally starts in the greenhouse in mid-July and mid-August, and then can be planted in mid-August and early September. In winter, seedlings are generally planted in greenhouses in early November and early December, and can be planted in January and February of the following year.

Tomato moisture requirements

Tomatoes have well-developed stems and leaves, have a large demand for water, and have a strong absorption capacity, so it is necessary to replenish sufficient water.

However, tomatoes are drought-tolerant crops, so they should not be watered too much, and try not to use irrigation when watering, and use a general watering can. Spring and autumn are generally watered once in about 7 10 days, and the watering time is generally selected before 10 o'clock in the morning, and it is not suitable for watering at noon, and in winter, it is generally watered once in about 10 days.

To grow tomatoes, you should choose a moist environment and high-quality soil, and the watering time is generally once every 7 to 10 days, and the most suitable watering time is before 10 o'clock in the morning.

I have helped you find the results; Tomatoes are a relatively easy vegetable to grow, and here is a brief introduction to how and when to grow them:1Soil Preparation:

Spring and autumn are the best times to grow tomatoes, depending on the climate of the region. 3.Planting method:

Direct seeding or seedling transplanting can be used. When sowing seeds directly, spread the seeds evenly over the already tilled soil and then lightly cover with a layer of soil. When transplanting seedlings, they are first sown in seedling trays, and when the seedlings grow to a certain height, they are transplanted into the field.

4.Watering and fertilizing: Tomatoes need plenty of water and nutrients, watered 1-2 times a week, and can be fertilized with organic or chemical fertilizers.

5.Management and pest control: Regular pruning, weeding, soil loosening and support to keep plants healthy.

At the same time, pay attention to the prevention and control of common pests and diseases of tomatoes, such as aphids, powdery mildew, mildew, etc. Hopefully, the above information will be helpful to you<>

Tomatoes are a relatively easy fruit and vegetable crop to grow, and the following is a brief way to grow tomatoes:1Site selection and soil preparation:

To ensure healthy tomato growth, choose a sunny and well-drained soil with a fertile pH. Before planting, thorough ground clearing, ploughing, fertilization and leveling are required. 2.

Variety selection: Choose varieties suitable for planting according to geographical and climatic conditions and local market demand, such as summer fruit tomatoes, excellent tomatoes, etc. 3.

4.Sowing method: You can use a seeder or manual sowing, mix tomato seeds with an appropriate amount of culture soil and spread evenly on the soil surface, cover with a thin layer of soil, and water thoroughly.

5.Management and management: After the seedlings grow the second leaf, they are planted with a plant spacing of 45-60 cm and a row spacing of 60-80 cm, after which sufficient water, fertilizer and disease and insect pest prevention measures should be given.

It is necessary to prune, top, remove shoots, wrap, loosen soil, etc. 6.Ripe Harvest:

Tomatoes generally take 60-80 days to grow, and are ready to be harvested when the fruit turns green and the flesh is plump. In general, the cultivation of tomatoes requires attention to detail and patience, leeway and flexible handling techniques in order to achieve a good harvest.