When to open grapes in the spring? Recommendations of experienced gardeners

Viticulture increasingly attracts the interest of the average Russian gardener. For many, growing grapes in your garden is not only a unique tribute to fashion, but also an actual confirmation of your horticultural skills. The experience of successful cultivation will not come by itself, will have to work long and painstakingly, learning from our own mistakes. The vast majority of beginner gardeners are already in the second year of growing vines are faced with the question: when to open the grapes in the spring?

When is it better to purchase seedlings?

The optimal time for the purchase of young seedlings is the May time. The seedlings in the nurseries are new, strong, unlike last year's shrubs, which are sold in April. Last year's planting material is not suitable for the beginning of viniculture practice. At the seedling, which will be well established, there must be at least 7 real leaves.

When to open grapes in the spring? Conditions of average daily temperatures

Now pay attention to the bushes, sheltered for the winter from last season. Regions in our country differ from each other weather conditions. Where there is no danger of frost with the onset of spring, you can immediately remove the shelter. The vine is not afraid of frosts, the colds are terrible only for young buds. It is believed that if the average daily temperature does not fall below -5 degrees, then it is already the time when the spring needs to open the grapes. After winter, the sheltered kidneys can begin to germinate directly in the soil, which in the future will lead to their breakdown and loss of harvest.

Conditions for possible frosts

If viticulture is practiced in the conditions of regions prone to frequent spring frosts, including May frosts, it is necessary to be guided by other rules for the disclosure of the vine. To avoid premature germination of the kidneys, we first open the so-called ventilation in the shelter. For this, we make several holes and wait, when a green cone appears on the vine. It turns out that the buds sprouted under conditions that are as close to natural as possible, and the time has come when it is possible to open the grapes in spring in regions with a harsh climate.

We get rid of stagnant water

If the small minus temperatures do not harm the condition of the vine, the water accumulated at the base of the bushes can cause serious damage to the shoots in case of frost. If the stump of the bush is found to stagnate water, even if it is insignificant, it signals that the time has come for decisive action. We are armed with garden tools and bail out water, and also break through the grooves for the flow of water masses. It is in view of the extremely undesirable spring stagnation of the water at the head of the vine saplings are recommended to plant on small hills.

Follow the weather forecast and take action

So, we understood when it is possible to open the grapes in the spring, and when not, and even watch the weather forecast for the coming days. What if the Hydrometeorological Center still promises critical minus temperatures for the coming weekend? In extreme cases, the gardener should always have an improvised means of protection in the form of acrylic, agrofiber, hay or last year's foliage. Some gardeners, especially in case of unforeseen frosts, keep their own straw straws in the cottage.

Artificial retention of the opening of the eyes

Some skilled gardeners, talking with each other on the topic "When to open the vine in the spring?", Share a useful experience. This is how the tendency of artificial retardation of eye growth has appeared. We know that the vine does not threaten anything in conditions of frost, but young shoots that have just emerged from the kidneys, risk becoming frozen. Therefore, immediately after opening, we first treat the vine with ferrous sulfate solution at the rate of 0.5 kg per 1 bucket of water. After spraying, the growth of young shoots will be delayed, at least, for a week.

Method of polarity

After this time we will tie the vine to the trellis not horizontally (as usual), but vertically. When using this method, the age-old problem - when you open the vine in the spring - will disappear by itself. Vertical tying of the vine is based on the method of polarity. The kidneys can not blossom at the same time. First of all, eyes will open on the tops. When it comes to disclosure of the lower kidneys, then the threat of frost by that time, as a rule, decreases. Thus, by sacrificing a part of the open shoots on the top of the vine, we save a significant part of the future harvest.

When to open grapes in the spring? Check the condition of the kidneys

Even if the climatic conditions of your region are almost ideal and late frosts can not threaten, you can even check the condition of the kidneys on the bushes before opening the vines. To do this, usually dig one vine. Swollen sprouts - this is not a reason for the full disclosure of bushes. But the sprouts that started sprouting signal that it is the right time to open the grapes in the spring. After winter, the buds wake up earlier than the root system of the vine, because the soil has not yet warmed up. The plant will spend its energy on opening the shoots without getting root support.

Begin to "wake up" the roots

That the woken plant did not die, squandered its forces on the upper shoots, we begin to warm the earth at the rhizome. To do this, we lay the vine with black polyethylene film. Black material conducts heat well, and in combination with the greenhouse effect, this gives an accelerated warming of the soil. You can also start shedding the rhizomes with warm water. When the plant gets used, you can bring the water temperature to 40 degrees.

We hope that if you have not known before, when to open the vine in the spring, our article has given you all the necessary useful information.