How To Grow Tomatoes In Cold Summer

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How To Grow Tomatoes In Cold Summer
How To Grow Tomatoes In Cold Summer

Video: How To Grow Tomatoes In Cold Summer

Video: How To Grow Tomatoes In Cold Summer
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The rainy summer, with unstable air temperatures, brings a lot of grief to those who are engaged in the cultivation of ground vegetables. Such a climatic situation has an extremely negative effect on both the growth and health of plants, which makes gardeners seriously think about the question of how to grow tomatoes in a cold summer, while receiving a rich harvest from ripe, healthy fruits.

Growing tomatoes
Growing tomatoes

If it happens that the long-awaited summer season instead of warm, sunny days brings thunderstorms, then showers, then hail with cold winds, then soil plants that are sensitive to air temperature and humidity levels react to such weather. So, for example, tomatoes in a cold summer often suffer from late blight, do not bush well, and the fruits ripen with great difficulty, most often remaining green or pinkish-brown in color.

How to help tomatoes in a cold summer

To avoid such troubles, it is necessary to make adjustments to the usual agrotechnical measures. If the prolonged rainy season is not the norm for a given area, and it was not possible to first create high warm beds on which tomato varieties resistant to late blight are planted, then the following methods are recommended:

  • when planting seedlings, it is important not to place tomato bushes too close to each other, because this culture loves space and, with a lack of space, all nutrients go into the leaves, leaving almost nothing for the growth of fruits. With a lack of heat, sunlight and excess moisture, tightness in the garden will only aggravate the unfavorable situation;
  • after rain, each bush must be gently shaken off of drops - it is most convenient to do this with an elastic long branch that does not damage the delicate foliage of tomatoes;
  • pinching of lateral shoots, removal of excess leaves and tops of the plant in the second half of summer contributes to the accelerated ripening of fruits;
  • small semicircular canopies made of a film stretched over the frame, which leaves the lower part of the bushes open for airing, very well save tomatoes in the cold summer. No less effective is a specialized covering material with a minimum density that transmits light and raises the temperature in the garden to the desired level;
  • in rainy weather, not only tall, but also all other varieties need to be tied up in order to avoid contact of the fruits with moist soil and thus protect them from various diseases.

How to feed tomatoes in a cold summer

Correctly selected fertilizers help not only prevent fungal infections spread by the wind and excess moisture, but also ensure the rapid ripening of fruits. A fairly simple and very effective feeding of tomatoes is made using a mixture prepared on a milk basis: 1 liter of milk or kefir with a low fat content and 10 drops of an alcohol solution of iodine are added to a 10-liter bucket of water. The resulting composition is watered plants: 1 liter for each bush.

If the first signs of fungal diseases were noticed on the plants, it is recommended to treat the bushes with Bordeaux liquid. In order not to be mistaken with the concentration when preparing the solution, experienced vegetable growers advise using this technique: they lower a nail into a container with a small amount of the prepared mixture and check whether a dark coating of copper has appeared on it. If the nail has darkened, then the solution is too concentrated and needs to be added lime.

Weeds usually accumulate in large quantities in vegetable gardens that undergo regular weeding. It can also be used to prepare nutritious feeding: a capacious container is one-third filled with grass (very good if it is possible to use nettle), after which urea, superphosphate and wood ash are added there in a ratio of 1: 2: 6. The mixture is infused under the lid for a week, then a liter of infusion is diluted in a bucket of water and poured over the tomatoes.

Diseases of tomatoes in cold summer

Unfavorable weather conditions often lead to outbreaks of various diseases that negatively affect not only the quantity of the crop, but also its quality: recovered fruits become wiry, dry and ugly.

A good prevention of late blight on tomatoes is soil mulching with hay: the bacterium "hay bacillus", which is a natural enemy of late blight pathogens, multiplies well in rotten grass. If in the garden it is not possible to collect such an amount of grass to cover all the beds, then it is recommended to prepare a culture of hay stick: a small amount of hay is poured with water and insisted until a cloudy film appears. The film is collected in a separate container, diluted with a liter of whey and processed tomatoes.

If there are large quantities of wood ash on the site, then with its help it is necessary to process the beds and aisles during the transplanting period, and then repeat the treatment when the plants will bloom and the formation of ovaries begins. All manipulations for the prevention of diseases are carried out only in dry weather, after sunset.

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