How to deal with the top rot of tomatoes

Solanaceous culture often suffers from such an unpleasant phenomenon as the top rot of tomatoes. Moreover, the problem is equally often encountered, both in the content of greenhouse crops and those that are grown in the ground. It is worth saying that the rot spreads quickly enough, affecting a huge number of fruits, which can deprive you of any harvest.To avoid this, you need to figure out what the horse rot of tomatoes looks like, how to prevent its appearance and what control measures exist.

Fighting the top rot of tomatoes

Signs of tomato damage

It’s worth mentioning right away that it’s difficult to detect the disease at the very beginning, since there are obvious signs Eski not. While the appearance of brown spots on the leaf and stalk indicates that the tomatoes are sick.A characteristic feature of such spots is a certain water content, which is usually absent in the absence of rot.

Provided that the tomato bush is not treated, the plant ceases to bear fruit, and the center of the appearance of rot becomes dry, and subsequently grows into a depressed cavity . After this, you can observe the process of skin tightening, the fruits become shapeless, and at the end of the life cycle they simply fall off the stem.

It also happens that tomatoes begin to rot from the inside, it’s extremely difficult to talk about visible signs and symptoms. All you see is accelerated growth, after which the tomatoes fall. The root of the problem is detected only when the vegetable hits the table and is cut. In the middle of the tomato there will be black rot, and the vegetable itself will be extremely tasteless, watery.

It is important to note that the seeds of the affected tomatoes cannot be used for seedlings, since they are infected with vertex rot.

Why rot appears

It is worth mentioning that vertex rot of tomatoes can appear for several reasons, it may be a fungus or an agrotechnical cause. In the first case, the plant is affected by fungal organisms of the sex penicillium, alternarium, fusarium and others. These fungi tolerate low temperatures fairly well, spread by air from the affected bushes to those that remain untouched by rot.

The second reason for the appearance of superficial rot rot on tomatoes is due to the human factor, that is, a mistake was made in the care of the tomatoes, which led to such deplorable consequences, causing the appearance of the fungus.

Also quite often it happens that the fruits become infected for other reasons as well:

• A sharp change in weather conditions contributes to the appearance of wet rot disease
• Poor quality soil, meaning PH, significant deviations from the norm will negatively affect you aschivanii tomatoes
• Lack of calcium. It is important to note the fact that fruits need calcium, for this they use calcium nitrate to fertilize bushes
• Provoke the appearance of vertebral rot disease in a tomato can be overfed with nitrogen fertilizers

Separately it should be said that a person often independently creates all the conditions for the top rot of tomatoes to start in a culture. For example, abundant watering can contribute to its appearance, especially if it alternates with prolonged drought, that is, the absence of watering. Such conditions for growing tomatoes are often found in cottages, because more often they go there only once a week for the weekend.

In order to preserve the crop and overcome rot with the least losses, it is necessary to carefully study what methods are used to combat with the top rot of tomatoes.

How to deal with rot

When treating a disease, prevention is important

It is important to understand that the fight against vertebral rot is a complex of measures that consists of many processes, this includes:

• Prevention of infection with such a disease like top rot on tomatoes
• Treatment of top rot of tomatoes in case of infection

If you decide to abandon the prophylaxis and limit yourself to treating the disease, then there’s a real chance what is the weight of the crop th may be lost, the top rot of tomatoes in the greenhouse multiplies rapidly and covers more and more new plants.

The need to prevent rot

Prevention helps eliminate the very adverse conditions that contribute to the fact that the bushes are affected by vertex rot on the fruits of a tomato.We list the list of all necessary measures:

• Agricultural technicians recommend choosing those varieties that are considered more resistant to damage by vertex rot on tomatoes
• Seed should be prepared before planting, the same applies to soil
• You must adhere to the rules of a standard crop rotation
• If tomatoes are grown in a greenhouse, you need to create the required microclimate for the crop

Varieties, rot-resistant

To find varieties that are affected by fruit top rot rot Comrade less often than others, you do not have to remember all the names. It will be enough to pay attention to the packaging in which seeds for seedlings are sold, all information about resistance to fungus is located there. However, there are the most resistant varieties that need to be put on a separate list:

• Tomatoes Pharaoh
• Snezhana
• Atlant
• Fatalist
• White filling
• Borodino
• Dubok

If you decide to purchase tomato seeds from your hands, then you need to disinfect before landing. We will discuss further disinfection methods.

Disinfection of seeds with potassium permanganate

Potassium manganese must be dissolved in a glass with warm water, only a few crystals will be needed, focus on the folk criterion for the color of the solution It should be barely pink.

• The seeds must be put in gauze, tie them in a bag
• The resulting bag must be placed in a glass with diluted potassium permanganate for 15-20 minutes
• Then the seeds are released from gauze and dried.

Seed disinfection with copper sulfate

The preparatory stage remains the same as in the previously described version with potassium permanganate. Only the method of preparing a solution of copper sulfate, which is recommended to fight the pest, is changing. What you need to do:

• Heat 1 liter of water to a temperature of about 30 degrees
• Solvent in water 2 g of copper sulfate
• In this solution, the seeds should spend 24 hours
• After this time, the seeds must be dried

Disinsection of the soil before planting

Contaminated soil can ruin the crop

In addition to preparing seeds, you should take care to prepare the soil, this will help protect bushes from the appearance of rot on the stem top. Usually, lime is used for this, which is added to the soil used.

You can also use steaming the soil. To carry out this procedure, you will need a bucket with a capacity of 10 liters, a smaller bucket with a capacity of about 5 liters, water and a standard tripod.The process of steaming itself is as follows:

• Put a tripod on top of the larger bucket, then draw water into it
• In the smaller bucket, you need to make several holes
• Place the soil for the tomatoes in a smaller bucket, then set it also on the tripod below
• The whole structure should be on fire, after boiling water, remove the fire and cover the boiling water with a lid

The procedure should last at least one hour, after which the earth should completely cool down.

Treatment of infected bushes

E If it was not possible to avoid infection, then you will have to use the most conservative methods of control, that is, treat the vertex rot of tomatoes. If you apply them in a timely and competent manner, you can save the bushes and the crop will be saved. Let us consider what methods of treatment are effective in combating apical rot of tomatoes.

Use of ash

If the problem of apical rot of tomatoes has not become global, you need to remove all damaged leaves and shoots, then treat the healthy with a special solution of wood ash. How to cook a similar infusion on your own at home?You will need:

• Black wood ash – 100 grams of dry powder
• 10 liters of boiling water

Dissolve the ash, wait for the solution to cool completely, after then strain the solution through cheesecloth to exclude the presence of undissolved particles of ash.

Next, pour the resulting solution into the spray bottle and fight the rot by spraying. It is worth saying that it is necessary to process not only the leaves, but also the fruits and roots. Do not be afraid that such processing will harm the culture, the composition of wood ash is completely natural, wood ash can rid the plant of many diseases.

We get rid of rot with calcium chloride and calcium nitrate

These components also dissolve in water, after which the resulting solution is used to further spray crops in the greenhouse. To prepare such a solution, you can use these options;

The first option

• Calcium nitrate – 7-8 grams
• Warm water – 1 liter

Second option

• Calcium chlorine – about 30 grams
• Room temperature water – 10 liters

Regardless of which option you choose (nitrate or calcium chloride), the spraying procedure is carried out after abundant watering of the soil.

Destruction of rot by extracting from superphosphate

You can overcome the top rot with processing bushes with fertilizer and based on the phosphorus.Gardeners note that extracting from superphosphate is most effective. it is also used in growing tomatoes in a greenhouse. To prepare it you will need:

• Water – about 3 liters
• Superphosphate – 15 tablespoons

The water will have to bring to a boil, so as superphosphate completely dissolves at high temperatures. Powder is poured into boiling water, after which the wolf is removed from the fire and interrupted periodically throughout the day, the only way to achieve complete dissolution.

As for the tomato, it is recommended to add 20 grams of nitrogen fertilizer to the finished solution, so the fight against the top rot of tomatoes will be more effective and efficient.

Use of growth stimulants against rot on tomatoes

In order to collect the maximum yield often use special solutions of drugs that do not allow rot to hit the tomato bush.With their help, you can effectively protect the root system from pests, including from sudden changes in weather.

There are drugs that are used more often than others, reviews about their use are mostly positive. These are drugs such as:

• Megafol. This product contains substances such as amino acids that help the root system absorb the maximum amount of moisture, which increases the speed of nutrition. It is customary to use it for foliar and root treatment;
• Humifid. It is necessary in order to protect the tomato bush from adverse weather conditions, in addition, it reliably protects from the formation of fruit apical rot on tomatoes;
• Mir. This remedy for apical rot of tomatoes is used in order to significantly accelerate the ripening of fruits, and also help to collect a good harvest. Also, the drug for feeding the world helps to get more attractive tomatoes, improves their taste. It works most effectively in combination with Humifidol.

Now you know how to deal with the top rot of tomatoes. It is worthwhile to be aware that all the preparations that were mentioned earlier are only an auxiliary means, they cannot protect tomatoes from fruit rot rot without proper care of the crop. In order to achieve success and protect the vegetable from it, it is recommended to adhere to all the above rules, as well as observe preventive measures.