If we want tomatoes to bear more fruit, how do we prune them?

Tomatoes are fruits and vegetables suitable for all ages, and are widely cultivated in all parts of the country. When visiting the vegetable market, the tomatoes planted by some farmers seem to be prolific, but in fact, the light and ventilation effect and nutrients between the grains can ensure a large amount of vegetative growth, which is not conducive to increasing the yield of tomatoes.

Therefore, in the process of tomato management, it is necessary to reasonably regulate the growth of plants, and take measures such as branching and topping to make the seedlings grow strong.

That is, the result of a strong part of the growth is to retain the side branches and remove all the rest. This process may seem simple, but it's actually a lot of concern that the wrong operation can lead to a series of bad results. In particular, vegetable farmers should pay attention to a few points.

The period of striking oblique branches. Many vegetable farmers have the management awareness of side branches, but the operation is very casual, and there is often a misunderstanding of "hitting side branches when they see them". The correct way is to determine the time of the side branches according to the growth of the side branches, and it is not good to shoot the branches too early or too late.

In general, if the side branches are 6-7 cm long, the useless side branches can be removed. At the same time, if the tomato plant buds are weak, keep 1 2 leaves on the lower part of the side branches, and then pat the side branches on the leaves.

Proper beard. When striking a branch, do not cut it at the intersection of the stock price and the next one. In other words, the rotation crops should be preserved appropriately so that diseases that may occur in the rotation crops do not penetrate into the trunk.

The correct method can not only remove 1 2 cm from the standard of side branches, which plays a role in regulating plant growth, but also prevents diseases, uses stumps to harm the whole plant, so that the rotation crops heal as soon as possible.

Knock on the side time. In general, side-branch management of tomatoes is best done at noon on a sunny day. This is because collateral wounds heal faster at high temperatures, resulting in less nutrient loss and less disease loss. The rest of the time (e.g., early and late) is not conducive to resuming rotation.

Also, before pruning tomato plants, it is best to disinfect your hands and pruning tools with soap or hand sanitizer. Prune healthy plants first, then diseased plants, to reduce the impact of pathogens on crop rotation.

That is to say, after the tomato plant grows to a certain height, the upper part is removed in time to ensure that the limited growth resources are required to ensure the plant's fruit.

Generally speaking, the time of tomato plant topping should be determined sooner or later in combination with the growth trend of the plant. If the tomato plant grows well, it can be topped at a later time in due course. Instead, pluck your tops early.

In particular, when tomato plants bloom for the first time, they should be screened and plucked. It is better to keep two or three leaves in the normalization book to prevent them from shining on the surface of the lower fruit in the sun, thus creating a little phenomenon that affects the sales of tomatoes.

Choose the seeds; secondly, there is fertile soil, which is conducive to irrigation and drainage; Third, there must be a water source, which can be watered in times of drought; When the fruit of tomatoes is harvested, the dead old branches and leaves are cut off, and then the roots are picked up and fertilized and watered to promote the emergence of new roots and new branches, so that they can grow rapidly and develop again, and re-bloom and bear fruit.

Tomato branching method can keep one main stem, and the excess side branches can be pruned. When the tomato fruit grows to a certain amount, it can be topped to promote the growth of the fruit.

Use sharp scissors and then scissors to cut off tomatoes that are not growing well or are not growing properly to help the plant conserve nutrients.

Tomatoes can be twired and fruited by keeping one main stem or one main stem and side stems. Remove 2 3 pieces of excess aging leaves in sunny weather at a frequency of 1 time a week, which can reduce the consumption of excess nutrients.

If you want to make the planted tomatoes bear more fruit, daily maintenance needs to be exposed to more sunlight to ensure that the maintenance temperature is 12-25. Apply foot fertilizer before transplanting tomatoes in spring, top dressing after picking the first ear fruit of the plant, and water immediately in case of continuous drought. Later, with the growth and development of tomatoes, the method of continuous face change was selected to carry out pruning and forking, and for tomatoes planted in vegetable greenhouses, bumblebees can also be raised to carry out pollination to improve the fruit hanging rate of tomatoes.

First, temperature and light management methods

If you want tomatoes to bear more fruits, daily maintenance needs to let the tomato seedlings bask in more sunlight, and sufficient sunlight can achieve the growth of plants and the growth and development of fruits. During the vegetative growth period of tomato long-leaved stems, the plants are given a 12-25 maintenance natural environment, which can not only manipulate vegetative growth, but also promote growth and development.

Second, fertilizer and water management methods

If you want tomatoes to bear more fruit, you need to infiltrate abundant base fertilizer in the soil before transplanting the plant, and then you don't need to top dressing during the tomato seedling period until the first ear of the plant is picked. Tomatoes planted in the ground must only be irrigated once during the planting process, and then they do not need to be watered, unless they encounter continuous drought temperatures, and the tomatoes can be irrigated with water once.

Third, plant adjustment

If you want tomatoes to bear more fruit, you need to learn to prune and fork well, and you can use the pruning method of continuous face change, and choose to start your own pruning when the tomatoes grow the first 3 ears of fruit, save only one branch, and knock out all the other branches. After the first ear fruit is perfectly picked, select a strong branch at the middle and upper end of the plant, as a future fruiting branch, and choose the self-starting pruning method to save the 3 ears of this source fruit, so as to continuously change the head to achieve the maximum fruiting amount of the plant.

Fourth, keep flowers and fruits

For tomatoes planted outdoors, there are many wind insects, so there is no need to worry about the problem of tomato pollination, and for tomatoes grown in vegetable greenhouses, bumblebees can be raised to carry out pollination to improve the fruit setting rate of tomatoes.

When pruning, you must pay attention to the details, don't bring unnecessary trouble to yourself, and before and when pruning, you must pay attention to the temperature problem, don't let the tomatoes freeze bad, and you must protect the roots of the tomatoes when pruning, don't let the roots of the tomatoes be damaged, but I think the most important thing to clear the socks is that you must pay attention to the time problem when pruning, and whether to prune in cold weather.

First of all, during the tomato growth period or early flowering, we must clean up some excess small branches, and secondly, we must give enough water and fertilizer.

The pruning of tomatoes begins with the distinction between the main branch and the side branches, and the principle of pruning is to leave the main branch and cut the side branches. Determine the main branch first, then leave 1-2 main slippery branches, and cut off all the side branches. The normal growth of side branches generally begins to grow when the seedlings have 5-6 leaves, and a side branch will grow in the axils of each leaf brother.

The pruning and forking methods of tomatoes include single-rod pruning, double-rod pruning, one-and-a-half-pruning, etc.

1. Single-rod pruning.

Keeping one main stem on each tomato plant and cutting off all the remaining side branches will reduce the number of fruits per plant, but the fruit weight will increase, enhance the early maturity of the tomatoes, and the yield will be high in the early stage.

2. Double-rod pruning.

The main branch of the tomato and the first side branch growing under the first inflorescence are retained, and the rest of the side branches are all removed, so that the main stem and the retained side branches grow at the same time, this pruning method can improve the yield per plant, and is suitable for varieties with strong growth momentum.

3. One and a half pruning.

In the case of one-and-a-half-pruning, in addition to the main branch of the tomato, the first side branch under the first inflorescence and the first spike fruit produced by the side branch are also retained.

How to treat tomatoes that turn yellow after flowering

1. Pruning.

Tomatoes turn yellow after flowering, you need to prepare a sharp and sterilized scissors to cut off all the dried and yellowed buds of the plant, so as not to lose excess nutrients, and to cut the branches and leaves that are too dense to improve the light transmission and ventilation between the plants.

2. Spray the agent.

Tomatoes will turn yellow after flowering when infected with pests and diseases, so it is necessary to immediately cut off all the branches and leaves of the plant that are seriously infected to avoid further deterioration of the situation, and spray fungicides on tomatoes every 7-10 days to eliminate germs and maintain the healthy growth of plants.

3. Fertilization management.

When cultivating tomatoes in the west, if the fertilizer per mu is too little, it will lead to insufficient nutrients next to the plant, so that the tomatoes will yellow after flowering, and it is necessary to apply 1-2 times of phosphorus and potassium fertilizer in the tomato growing season to provide the nutrients needed for growth, so that the fruit setting rate of the plant is improved.

Tomatoes have already borne fruit once, what are some ways to make tomatoes bear fruit again? 1. Pressing the branch method.

After the first generation of tomato fruit is perfectly picked, cut off the dry branches and yellow, save the new branches with abundant new work ability, and dig a 20 cm long and 15 cm deep fertilizer ditch on the side of the main stem, bury the main stem into the ditch after fertilization, and then water, so that the vine can quickly grow roots. In this way, the new roots and old roots digest and absorb fertilizer and water together, and the plant shape grows rapidly, and it can bloom and bear fruit again.

2. Strip pressing method.

After the tomato reaches the top fruiting and ripening stage, leave 1-2 side branches growing from the bottom of the main branch, and when the side branches grow to 24-26 cm, make it bend to the road surface and fix it with soil decorative strips. Then water once and cut off the main branch from the upper end of the side branch you are pressing, and the side branches will quickly blossom and bear fruit.

3. Plant pruning method.

After the first generation of tomatoes is obtained, the dead old branches are cut off, and then the roots are fertilized and watered, which can induce new branches and make them grow and develop rapidly, blossom and bear fruit.

4. Planting method.

Tomato roots are easy to grow secondary long roots, close to the road surface can cause more tillering seedlings, this kind of tillering branches grow and develop quickly after planting, generally 7-10 days can bear fruit. If the road surface is dry, you can loosen the soil around the main trunk and water it to promote the production of secondary tillers, and when there are a small number of small white spots at the roots of the tillers seedlings, they can be planted to survive and can quickly flower and bear fruit.

At home, it is a mini tomato bar, which is beautiful and delicious. As long as it is not placed in a room and can reach the outdoor gas, there is no need for manual pollination. The wind and insects will let you help.

Of course, the best thing for growth and development is not to spray pesticides at will and use organic fertilizer, otherwise it is not pure and natural.

Tomatoes are strong by nature and bear fruit very easily when they become adults. The day after flowering, when the flowers are similar to withering, you can see small fruits gradually emerge. In Guangzhou, it can be planted, flowered, and fruited all year round, but in Qingdao, the winter is too cold to survive the winter.

However, tomatoes are originally annual herbaceous plants, and they wither after bearing fruit, and they must be replanted. It is best to use loose soil dug in the flower beds, which is too sticky and loose (such as sand).

When planting tomatoes, when the seedlings grow to half a foot tall, they should be plucked once to let them sprout more branches. When the branches grow again, only 3 main branches remain. It can then be allowed to grow and develop as it pleases.

In order for it to bear more fruit, it is necessary to apply some phosphorus and potassium fertilizer on the eve of flowering. If you grow it at home, you can bury a few fish (dead) in the surrounding soil, and you can also bury the leftover fish bones, scales, and fish internal organs (Qingdao undoubtedly eats fish often). Pay attention not to encounter the roots, the depth of the burial is about cm, and the depth of the burial is about cm, and the spatula is tamped after burial, otherwise it is very easy to attract insects.

Be sure to pay attention to adequate natural ventilation and more sunlight, otherwise it is easy to get planthoppers, which will bite the leaves and harm flowering and fruiting.

Cut off the tomato seedlings from above the roots, three inches, let it grow new branches, and you can grow fruit again, but the tomato fruits grown in this way are small, the taste is poor, and it is not easy to sell.

First of all, it can be done by pruning branches and leaves, and it can also be used to promote new shoots by pressing branches, and then it can also be transplanted and planted, and fertilizer should also be replenished in time, and then it should also pay attention to the temperature and water in time, and then you can also choose the pruning method.

Pruning the branches to make new sprouts appear on the branches, pressing the branches, or promoting the growth of new shoots, or transplanting, can regrow new roots, these methods are effective.

For example, you can water and fertilize in time, strengthen the management of water and fertilizer, ensure sufficient light, and you can also choose the method of transplanting, or you can prune the branches to ensure the fertility and permeability of the soil.

For example, you can choose the method of transplanting to plant, you must improve the survival rate, and then you should water and fertilize in time, strengthen the management of water and fertilizer and the management of the field, ensure the right temperature, ensure sufficient light, and then prune the residual branches and rotten leaves.

Generally speaking, tomatoes bear fruit once a year, and if you want it to bear fruit again, this is basically very difficult, unless it is in a greenhouse.

Tomatoes are a common and popular fruit and vegetable in our lives and an essential vegetable in the summer garden. Tomato side branches have strong growth ability. If they are not pruned and allowed to overgrow, they will not only consume most of the nutrients of the plant, but also affect the vegetative growth of the tomato and the growth and development of the fruit.

Reasonable pruning of tomato is a key measure to give full play to the potential growth capacity and increase yield of tomato, and it is also an important work to enhance permeability and reduce the occurrence of pests and diseases. Pruning tomatoes includes: pruning, pitting, budding, flower thinning, and fruit thinning.

Only by removing useless side branches in time and controlling the growth point in time can we ensure high yield and high quality. For tomato pruning, it takes the right amount of time to achieve the desired results. Otherwise, not only the effect is not good, but also the phenomenon of weak growth and premature aging of tomato plants may occur.

The tomato single stem pruning method is a pruning method commonly used for non-self-capping varieties and greenhouse cultivation. Single-stem pruning and continuous extension have the advantages of simple operation, high planting density and high yield. Management is done with a single stem pruning.

As the name suggests, there is only one trunk left in each plant, and the remaining lateral branches and axillary buds are removed and erased in time. At the same time, after retaining a certain number of ears, they should be picked dry, and the flowers and fruits of inferior quality, too dense and deformed should be removed together. When the first inflorescence of the tomato plant bears fruit, the first side branch under the inflorescence should be erased in time, which grows faster and is easy to affect the growth of the trunk and the development of the fruit.

At this time, it is also necessary to do a good job of hanging or standing the tomato to prevent the upper burden from lodging and breaking after entering the fruit stage. When the growth of other side branches hinders the growth of tomato fruits, it should be removed in time to reduce the consumption of nutrients and ensure that the plant has sufficient nutrients. When the tomato plant grows to about a meter, or when there are enough spikes, the growth point can be cut off, that is, it can be capped.

Note that 2-3 functional leaves should be left at the top spike to ensure the growth of the fruit.

The tomato double-stem pruning method is based on the single-stem pruning, leaving one side branch. The second lateral branch should be robust and grow well. In general, the first lateral branch under the first inflorescence should be preserved.

This side branch grows quickly and will soon be as strong as the main branch. In order to ensure nutrition and permeability, the secondary regenerated branches and buds on the double branches should be removed in time. When the first spike appears, the tomato plant can be pruned, and when enough spikes remain, the tomato plant can be picked and capped.

Remember: 2-3 functional lobes must be kept in the top lugs. Double-stem pruning has a long fruiting period and high yield in the later stage, which can appropriately increase the planting density and increase the yield per unit area.

In addition, it can be managed by topping multiple times. The specific operation method is relatively simple, first keep the basic branches, and leave the functional leaves in the upper part when opening two inflorescences; After sending out the side branches, choose the strong branches to keep, leave enough ears and then remove the pits, and so on. Generally, each plant has about 4 fruiting branches, and too many fruiting branches may lead to premature aging.

In the process of tomato growth and development, it is necessary to continuously destroy old leaves, diseased leaves and yellow leaves, which can improve the ventilation and light transmission conditions in the field and reduce the incidence rate. It should be noted that useless leaves must be destroyed in moderation, too much will also affect the normal growth of the plant.