In nature, there are about 7.5 thousand varieties and hybrids of tomato. This crop is grown in various parts of the world, so breeders, bringing a new sort of vegetable, take into account not only the taste preferences of consumers, but also the climatic features of a particular region. So, from the common variety it is possible to distinguish varieties of tomatoes for the middle zone of Russia, which are undemanding to consistently high summer temperatures and have a relatively short period of fruit ripening.
Cucumbers - one of the most common vegetables in the world. To date, there are many breeding types of cucumbers, as well as numerous hybrids, resulting from the mutation of varieties. In order for the vegetable to bear fruit and bring seeds, cucumber must be pollinated. Types of pollination The very process of pollination is equivalent to fertilization - the pollen from a male flower must reach the female.
To understand why the leaves of cucumbers dry in a greenhouse, you can, after careful study of the conditions of growing vegetables. There can be many reasons: from improper watering and oversupply of fertilizers to the attack of pests or the occurrence of viral diseases. By eliminating the error, you can quickly restore the normal condition of the cucumber bushes and save the harvest.
In order to obtain consistently high yields, it is necessary to figure out who eats cucumber seedlings in the greenhouse. Pests are one of the main reasons for the decline in yield in greenhouses. The most well-known pests in greenhouses Gall nematodes (Southern, Javanese, peanut and northern) are harmful phytophages, belong to a large group of roundworms.
Cucumbers are one of the popular, early garden crops. The harvest of certain early varieties of cucumbers ripens already at 35-45 days after planting. After the emergence of young plants, inflorescences immediately begin to be released, from which cucumbers begin to form after 11-15 days. Currently, this garden crop has many varieties.
A huge assortment of seeds can be misleading even for an experienced gardener. Today, there are many varieties and hybrids of cucumber, all of them have strengths: some are more productive, others are resistant to diseases, and others are characterized by early ripening. How to choose a suitable variety and not "get lost" in the variety of seeds?
When to plant cucumbers in the greenhouse in the suburbs? The answer to this question will depend on the prevailing weather conditions and the place of growth (greenhouse or open ground). Planting options can also be used different, gardeners practiced planting seeds directly into the ground or pre-growing seedlings.
In order to gather a rich harvest, you should study in advance the detailed information on how to grow cucumbers in a greenhouse made of polycarbonate. First you need to choose the appropriate grade. When making a purchase, you should pay particular attention to the manufacturer's recommendations indicated on the packaging. Whichever variety of cucumbers you choose, you need to make sure that the preliminary preparation and processing of the planting material has been carried out.
Many are familiar with agricultural technology of growing cucumbers in a greenhouse today, because quite a few people are engaged in cultivating this crop in greenhouse conditions. The main reason why this method is so popular is that the greenhouse allows you to increase the fruiting period of this crop. Therefore, the summer resident can provide himself with fresh cucumbers not only in summer, but also in autumn.
Such a simple, at first glance, culture as a cucumber requires difficult care in order to get a good harvest. And if you still want to have early fresh vegetables or late out of season, you will generally have to tinker with the greenhouse. Polycarbonate is best suited for glazing. However, besides a good greenhouse, it is necessary to pick up quality seeds.
Cucumbers are one of the earliest vegetables that appear in spring and most often grow in open ground. However, fruits grown in greenhouse conditions can be harvested almost year-round. This requires a greenhouse that will be warm without drafts, properly selected seeds, as well as compliance with agrotechnical measures.
Cultivation of cucumbers in the Urals in the greenhouse is complicated by the limited favorable period of vegetation of plants. Frosts sometimes persist until 1-2 decade of June. They can start again at the end of August. To obtain an earlier crop of cucumbers in the Ural climate, many summer residents grow crops not through sowing of seeds, but through planting of seedlings.
Cucumber is a favorite vegetable for most gardeners. Modern selection has more than 90 varieties of this culture, a special place among which is occupied by self-pollinated cucumbers. They have a pistil and a stamen, pollination of which occurs without the participation of insects, which gives the variety a number of advantages in comparison with pee-pollinated analogues.
In order to know how to properly pinch cucumbers in a greenhouse, it is necessary to understand why this is necessary. After all, the more a plant grows, the more it will be possible to give a good harvest of fruits. However, in conditions of short growing season and limited space of the greenhouse, nibbling cucumbers are measures to optimize the process of harvesting.
Oh, how delicious the first spring cucumbers are! Unfortunately, for some reason, not all lovers of spring salatik know how to grow cucumbers without a greenhouse and a greenhouse at the very beginning of summer. Before embarking on this case, it is advisable to study a little theory. At least imagine what they love and what they do not like cucumbers.
Fans of personally grown vegetables on their plots usually plant all the usual varieties of cucumbers, giving lashes up to 3 meters long. Such vines can be easily used to decorate a garden gazebo or to let along the fence of a small summer cottage, to the delight of passersby. But if you do not want to treat your neighbors or suffer with props, you can plant little-known spray cucumbers.
Cucumber is the first fresh vegetable after a long winter. Previously, the rest he appears on the shelves of markets and shops, and the first begins to bear fruit in the cottages and gardens. Of course, I want to get mature fruits as soon as possible, so breeders are working to develop early cucumber varieties. The earliest vegetables are saturated with the same nutrients and microelements as other varieties, and these cucumbers start to bear fruit one to two weeks earlier than others.
Cucumbers - a common crop grown around the world, the number of varieties has a huge variety. Among them, the main part is occupied by hybrid cucumbers, there are about 900 species. img "> It’s quite difficult to figure out which cucumbers should be planted in a greenhouse in a particular region, even experienced agronomists will not always answer this question.
It is difficult to imagine a kitchen garden in which there would be no beds with cucumbers. To date, many varieties have been developed, both for direct consumption and for pickling. Especially popular for pickling gherkins. You can shoot small fruit and salad species. However, the gherkins themselves are tastier, and the bank looks more appetizing.
Do you know how to pollinate cucumbers in a greenhouse? The problem is that insects have limited access to the enclosed area. The yield is particularly strongly reduced in varieties with differently-colored flowers. How to solve the problem of pollination Pollination of cucumbers in a greenhouse can be done in two ways - with the help of natural and artificial insemination.
Mulching cucumbers in the greenhouse is one of the important conditions for a rich harvest. This procedure allows you to reduce labor costs, to facilitate the process of care for the grown crop. When mulching improves the quality of the soil and the number of harvested crops. This technology can be used when growing cucumber seedlings in both open and closed ground.