Cultivation of cultural plants in greenhouses is especially relevant for midland of Russia and also its northern territories. Here summer not always roast, it is warm usually insufficiently for maturing of fruits.
At the same time the question of what is possible or cannot be grown up in greenhouses, it is irrelevant. On the contrary, it is difficult to imagine culture which it is impossible to grow in the greenhouse as in hothouse conditions it is possible to grow up practically any plants. Here questions of compatibility of the plants which are nearby are more acceptable most of gardeners and gardeners has no opportunity to build own greenhouse for each culture. Besides, it is necessary to adjust competently crop rotation as much as possible to use possibilities of the greenhouse to give fresh vitamins on table.
In this case this is not about the greenhouses which are artificially warmed all the year round capable during this time to yield several harvest. Conversation about constructions which are cleaned from snow with the first warm beams of the spring sun.
As a result of spring solar activity the soil in seasonal greenhouses quickly dries and gets warm. It is a high time to plant seedling of vegetables and flowers which will remove to the open ground subsequently. It is the best of all to do it not in hothouse beds, and in separate boxes which are easy for transferring from place to place, to place on shelves, etc. In parallel it is necessary to dig over the soil of beds, to fertilize them and to land early greens: onions, parsley, fennel, salad, garden radish, etc. Surely from above the bed needs to be powdered with fine sand or humus and to close the place of landing by film. On seedling it is possible to plant seeds on own preferences: cabbage color or white, beets, bush pumpkins, pumpkins, squash, cucumbers, tomatoes, etc. When there takes place the threat of cold weather, many of these cultures will pass into the open ground, but part of them, for example, it is reasonable to leave cucumbers, tomatoes, eggplants and pepper to ripen in the greenhouse. Thus it is necessary to remember that cucumbers love heat and humidity, and tomatoes need regular airing. With the purpose to create conditions, necessary for each culture, the greenhouse it is possible to partition off film. In the second half of summer it is possible to land one more portion of greens and late grades of garden radish here. Here so the small greenery from early spring to late fall will supply the owners with tasty, organic vegetables and greens.