How to beat tomatoes, pinch the tips, thin the flowers and fruits, and beat the old leaves?

Can you grow tomatoes on your balcony? Learn how to prune, fork, and pinch the tip, and you can't eat it all in one summer.

The methods of tomato pruning include: single stem pruning method and double stem pruning method.

1. Single-stem pruning method.

At present, the pruning method commonly used in tomato production is the single-stem pruning method. Single-stem pruning means that only one main stem of each tomato is left, and all the other side branches are removed. When the main stem grows to a certain extent, the pin, that is, the fruit spike, reaches a certain amount and can be sharpened.

Lateral branches should be removed with enough leaves to ensure that the later growth of the plant is not affected.

2. Double-stem pruning method.

As the name suggests, double-stem pruning is to leave two branches as fruiting branches. Generally suitable for small-fruited varieties. In addition to the main trunk, a healthy side branch is selected as the second fruiting branch.

The second fruit-leaving branch generally selects the first side branch under the first inflorescence, and the rest of the side branches are all knocked out.

The following aspects should be paid attention to in pruning:

1. Forking should not be too early.

If the fork is too early, it will seriously limit the growth and development of tomatoes in the later stage, for example, the first ear fruit is not large, it is easy to appear green peel fruit, and the plant is prone to premature aging.

2. Don't rush to wipe the fork.

In particular, the Qiqing plant should not be in a hurry to wipe the fork in the slow seedling stage and flowering period, but should promote the growth of the aboveground part and the development of the root system, and wait until the fruit enters the rapid expansion period, and then wipe off the fork in time.

3. Pay attention to wound infection.

The side branches are only hit to ten centimeters, and it is required not to leave a pile, not to take off too much skin on the spindle, to reduce the wound surface as much as possible, and generally do not use scissors and other tools.

4. Pay attention to the time of pruning and forking.

Pruning and threshing should be carried out between 10 a.m. and 3 p.m. on a sunny day to facilitate wound healing, and should not be carried out on cloudy days or when there is a lot of dew.

First, the first pruning tricks:

1. Single-rod pruning leaves only one main stem for each plant, and the rest of the side branches are all removed, so that the nutrients are concentrated for the main stem, and the fruit is large, which is suitable for the use of sufficient fertilizer and water and dense planting conditions.

2. On the basis of single-rod pruning, one and a half pruning is retained, and a side branch under the first inflorescence of the main stem is retained, and 1 2 fruits are plucked after topping, which can improve the early yield.

3. Double-rod pruning retains the main stem, and then leaves a side branch extracted from the axils of the leaves under the first inflorescence, and allows it to grow to form a double stem, and the rest of the side branches are all removed.

4. The self-capping tomato should not be pruned with single and double stems, but it should not be allowed to grow freely, and the over-dense side branches should be removed. If there is a co-extension relationship between the lateral roots and the occurrence of the lateral branches, in order to make the lateral roots occur and stretch smoothly, the lateral branches should not be removed prematurely, and should be removed when the lateral buds are 7 8 cm long.

5. In the later stage of tomato growth, the branches and leaves are luxuriant, the ventilation and light transmission are poor, which is easy to lead to diseases, and the lower old leaves, yellow leaves, diseased leaves and dense leaves should be thinned out in time.

Second, the three major points of attention to pruning and pruning:

1. Grasp the time of beating the prickle in 1 day, and it is best to choose a sunny day and high temperature period for the pruning. In the morning, the wound caused by the beating of the branch is too large, resulting in the loss of nutrients; The temperature is high at noon, the wound heals quickly after the shooting, and the wound flow is small; If the pistol is broken after 4 o'clock in the afternoon, the condensation at night will easily cause the wound to be infected by germs.

2. Do a good job of disinfection before the disinfection, to prevent cross-infection, because people's hands, especially smokers' hands, often carry tobacco mosaic virus and other harmful bacteria, such as incomplete disinfection, it is easy to cause large-scale infection.

Therefore, before carrying out the operation, human hands and scissors should be fully cleaned with soapy water or disinfectant. Be selective when it comes to shooting. That is, the first hit the robust and disease-free plants, and then hit the diseased plants, and the remnants should be stacked in a centralized manner, and then cleaned up and buried deeply, and should not be thrown away.

3. Properly leave stubble, many vegetable farmers wipe off all the branches from the base when they are beating. The disadvantage of this method is that once the germ infection occurs, the germs quickly spread along the wound to the main trunk, and the wound is large, which is not conducive to wound healing. The correct approach should be to leave 1 2 cm high stubble at the base of the branch when beating the branch, which can not only effectively prevent germs from entering the main trunk from the wound, but also make the wound smaller, which is conducive to wound healing.

There are four main pruning methods used in tomato production.

Single stalk pruning: Leave only the main branches, and remove all the side branches one after another. The number of fruits per plant in this pruning method decreases, but the weight of the single fruit increases, the early maturity is good, and the early yield is high, but the disadvantage is that the plant is easy to premature senescence and the fruit commerciality is average.

It is suitable for early-maturing dense planting and low-frame cultivation and infinite growth varieties.

Double stalk pruning: In addition to the main branch, leave the first side branch growing under the first inflorescence, and remove all the other side branches, so that the selected side branches and the main branch grow at the same time. This pruning method can increase the number of fruits per plant and increase the yield per plant, but the early yield, total yield and fruit weight are not as good as those of single stalk pruning.

This pruning method is suitable for plots with high soil fertility levels and varieties with strong plant growth potential.

One and a half whole branches: In addition to the main stem, keep the side branches of the first side branch below the first inflorescence and sit on the fruit of one panicle, leave 2 leaves above the ear to pluck the top, and remove the rest of the side branches. The total yield of this pruning method is higher than that of single stalk pruning, and this method is mostly used for varieties with limited growth.

Improved single stalk pruning: except for the main branch, the first side branch below the first inflorescence of the main stem was retained, but the fruit was not set, 1 2 leaves on the side branch were retained, and the rest of the side branches were all removed. In this way, the plant development is good, the leaf area coefficient is large, the root system is not easy to premature senescence, the fruit setting rate is high, the fruit development is fast, the commercial traits are good, the single fruit is significant, the early yield is higher than that of single stalk pruning and one and a half stalk pruning, and the total yield is higher than that of single stalk pruning.

Tips] In order to promote early maturing cultivation, the single-stalk full-day pruning method is often used for open-field cultivation of tomatoes, and 3 or 4 ears of fruit are left and then topped, so as to increase the weight of single fruit and improve the commerciality of fruits with concentrated nutrients.

Tomato pruning should not be done too early or too late, because the growth of the aboveground and underground parts of the plant has a certain correlation, and the early removal of axillary buds will affect the normal growth of the root system, and too late will cause nutrient loss and organ nutrient competition. Generally, it is more appropriate to remove the lateral buds when they are 6-7cm long.

What you need to know about pruning

Pruning should be carried out at 10:00 a.m. and 3:00 p.m. on a sunny day, when the temperature is high and the humidity is low, and the wound is easy to heal.

Scissors and other tools should not be used when beating the branches, so as not to spread the virus, and can be operated manually.

Pruning should be carried out separately for plants with viral diseases to avoid human transmission.

After the wound heals, it is necessary to use 500 times of 75% chlorothalonil wettable powder in time to prevent disease.

Learn tomato pruning and forking techniques in 3 minutes, and plant potted tomatoes on the balcony must learn skills.

In tomato cultivation, threshing is a very important one, because it is an effective means to increase the yield! There are generally single-stem pruning methods, double-stem pruning methods, one-stem half-branch methods and three-stem pruning methods, etc.!

Tomato pruning can reduce nutrient consumption to ensure the normal growth and flowering and fruiting of the main stem or fruiting branches, and timely pruning is conducive to enhancing the photosynthesis of the middle and lower leaves of the plant.

The side branches under the first inflorescence, and other side branches, even if they are not left as fruiting branches, should not be knocked off too early, and generally 1 2 pieces should be left to produce nutrients and assist the growth of the main stem. If it affects ventilation and light transmission, it should be removed in time.

In this way, the yield of tomatoes can be increased, and the nutrients of the soil can be better absorbed, and a large number of tomatoes can also be harvested.

Tomatoes are a common vegetable in everyone's daily life, which is delicious, refreshing, nutritious, and loved by everyone. Cutting is a very critical stage in the process of tomato planting, and the article will introduce you in detail the reasonable method of tomato planting, and look forward to some assistance to everyone in planting tomatoes.

1. Moderate stubble.

Many peasants wipe the branches from the tip when they beat them. The disadvantage of this type of behavior depends on the fact that once the germ is infected, the germ quickly spreads along the wound to the main rod, and the trauma is large, and the wound is not repairable. The appropriate practice should be to leave a 1-2 cm high stubble at the tip of the branch when hitting the right, which not only reasonably blocks the invasion of germs from the wound to the main rod, but also makes the wound small and beneficial to wound repair.

2. Do a good job of disinfection and sterilization before beating the sticks to avoid mutual contamination.

Because everyone's hands, especially smokers' hands, usually contain tobacco mosaic virus and other harmful bacteria, such as incomplete disinfection and sterilization, it is very easy to cause large-scale infection. Therefore, before carrying out the operation, each person must have shears cleaned with soap or disinfectant. Be selective when it comes to playing sticks.

That is, first use the healthy and diseased plants, and then hit the diseased plants, and the remains should be densely accumulated, and then removed and buried, do not throw them away.

3. Pay attention to the growth rate of the branches and ensure that the branches are beaten moderately.

At that time, the farmer's method of beating tomatoes was usually to beat the tomatoes regardless of the size. Naturally, if the tree is beaten too late, too many nutrients will be consumed, which will harm the hanging fruit and the fruit Pengda. However, in the early stage of tomato growth, the volume of nutrient assimilation of plants is small, and the branches are beaten too early, which harms the growth and development of rhizomes, resulting in stunted growth and reduced fruiting force.

In particular, mature species and those with weak growth potential were more prominent. The appropriate practice should be to wait for the branch to grow to less than 7 cm, pay in installments and cut it in batches. For the weak growth of the plant, it is necessary to save 1-2 leaves on the branch and then beat the heart of the branch to ensure the growth of the plant.

4. Master the time of the shootout.

During one day, we pick a sunny day and carry out a high temperature at all times. In the morning, the injury caused by the beating of the branch is large, resulting in the outflow of nutrients; The temperature is high in the afternoon, the wound is repaired quickly after the cracking, and the wound flow is small; If the pistol is fired after 4 o'clock in the afternoon, the condensate at night will easily cause the wound to be infected by germs.

The first point must pay attention to some of its entire procedures, don't mess up, the second point should pay attention to the length in the process of doing, the third point should master the most basic methods, don't get killed, if you want to play particularly perfectly, you should be from top to bottom.

It is necessary to pay attention to the state of tomatoes, the growth process of tomatoes, the pest control of tomatoes, and the temperature and humidity of tomatoes. It should be done according to the state of the tomato, and some fertilizer should be applied.

To fork the tomato, it should be noted that the single-rod pruning method is to keep only one flowering and fruiting trunk, specifically, on the premise of retaining the tomato trunk, all other side branches and side vines are carefully removed; There is also the double-stem pruning method, that is, two flowering and fruiting are kept, and the branches are removed after the main trunk grows.

First of all, it is necessary to pay attention to the right time, be sure to choose a professional instrument, be sure to grasp the right way, and then you can also choose a single dry pruning method, you can also choose a double dry pruning method, according to the different growth of crops to choose the right method, and then you also need to leave some appropriately.

Tomatoes are forked and pinched as follows:

How to pinch tomatoes with a fork:

In this picture, the marked places are the side buds that need to be pinched off. The first side bud under the first stubble flower should be pinched off in time. When the tomato grows to 15 cm, the other side of the flower is pinched off. and the side buds of the first flowers.

In addition, when the score reaches the fourth level, you can top the top. When it is about eighty centimeters high, the top position is hollowed out. That way it won't go crazy.

The entire growing season of tomatoes is both a cross and a pinch. When the flowers and fruits are in the fourth layer, simply pinch off the top of the trunk.

Planting potted tomatoes on your balcony can control the frenzied growth of the plant after it has been topped.

After that, it needs to be supported to prevent the plant from lodging. Before flowering and fruiting, water and fertilize in time.

It takes about 90 days from sowing tomato seeds to harvesting, and you can eat your own tomatoes in more than three months.

When the tomato plant grows, the lower leaves are usually more vigorous, which can block the circulation of sunlight and air, resulting in poor fruit development. Cutting off the leaves underneath can help improve the light and ventilation of the fruit, helping to promote the growth and ripening of the fruit.

Before cutting off the leaves, make sure of the following:

1.Confirm that the fruit has reached sufficient size and ripeness.

2.Choose to cut leaves that are old or damaged by pests and diseases. Avoid cutting off too many healthy leaves, as they are essential for photosynthesis and the overall health of the plant.

3.Use sterilized scissor fluids such as or scissors to trim to avoid spreading any pathogens.

Keep in mind that pruning is a means of intervention and requires moderation. Excessive leaf pruning may affect the plant's nutrition, filial piety, and healthy development. It is very important to understand the growth habits and physiological needs of the plant and prune it appropriately according to the situation.