Reasons curling leaves from tomato

Why tomato leaf curl? This lack of moisture, high ambient temperature, the invasion of pests and many other reasons.

Causes of leaf roll in tomato

1. Drought and lack of watering.

Plants in the heat suffer due to lack of moisture, the leaves are twisted boat. This reduces the evaporation of moisture from the leaves, the plant retains its water. After the coolness of the night, they take their normal shape. Under each bush tomato in the heat necessary to pour water bucket 1. If the soil is dry, water the need to gradually, not immediately pour the whole volume of water, wait until the moisture is absorbed. But often the private watering only worsen the situation, so it is best pritenit agrovoloknom plants. To preserve soil moisture is necessary to mulch the cut grass.

It is also recommended to plant tomatoes in green manure, because the soil becomes loose, breathable, it does not form on the earth's crust. After watering the soil loosen, if not mulch.

2. vermin.

By Pests tomatoes include whitefly, aphids, spider mites. Aphids on tomatoes can be different: black, green, yellow, white. Aphids sucking juices from the leaves, and the latest twist. We need to look into the swirling leaves, you may see these pests there, in this case, will have to deal with it, for example, a soap solution, ash, tobacco, or a mixture of ammonia.

Put next to the culture of tomatoes, which does not tolerate aphids. This carrot, parsley, dill, garlic, onion. In the autumn soil dig over with lime to get rid of the eggs of aphids. Choose resistant varieties of tomatoes to pests.

Considerable damage can bring whitefly (small butterfly) and spider mites. Pests often attack weakened plants, they have slowed down protein synthesis, they no longer produce carbohydrates. From this it becomes sweet juice, which is very like sucking pests.

3.Improper and untimely pasynkovanie.

It is necessary to remove the suckers (shoots from the axils of the leaves). It is necessary not to allow them to grow more than 5 cm. You must leave the small hemp, in order to avoid the emergence of new shoots. If you delete all at once overgrown stepchildren, the plant receives stress, and leaves may curl, the ovary may even throw off of it. After breaking stepchildren need to fertilize the plants.

4.Disease.

The cause of leaf roll disease can be as bacterial blight. This is a dangerous infection, the plant may die within 2 days. Transmitted disease pests as aphids and whitefly. In this case, help farmayod, but if you start treatment early in the disease.

Now that you know about the possible causes of leaf roll in tomato and preventive measures, to combat this phenomenon.

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