Fruit trees in bloom, but the fruit does not bring. Causes.

The most common question most gardeners - why fruit trees in spring bloom profusely, but the fruit is not fastened, and if they appear, in a small amount. There can be several of them, and will continue it.
That after flowering fruit tree there, it is necessary pollination. If pollination was not, then, respectively, benefits will be can not. But flowering also need some conditions. The cores are sufficient amount of light, regular watering and nutrition. To formed on apple one flower it must absorb 0.1 mg nitrogen. This is the least that is necessary for the formation of proteins, carbohydrates generation, without which flowering starts.
The most common reason for the lack of fruits are bad weather conditions. There comes a time of abundant bloom and the weather is changing dramatically - cold days are coming back, and sometimes even freezing. In this kind of weather to find bees, bumble bees and other pollinating insects can not plant, and this means that there is no one to pollinate the trees, there will be respectively, the fruit will not.

Sometimes ovary late. The causes may be poor pollination and fertilization, immature flowers, shortage of water and nutrients in the soil, pest attack or any disease.
There is another factor that affects the appearance of the fruit on the trees. Few people remember that the plant can be both self-pollinated and cross-pollinated, or as they are called samobesplodnye. Most fruit trees such as pear, apple, cherry belongs to the second. There is also cross-pollinated are some varieties of plums and cherries. That is, for such plant varieties are needed that will pollinate them. For example, one portion must grow at least three pears. If a tree grows in the collective gardens, then this problem will not be, because there are close to areas where there is at least one such tree. If there does not grow the desired species, it will improve the situation only by grafting other varieties in the crown of the tree. During the procedure you need to take into account the period of flowering trees.
If we talk about self-pollinated varieties, it is attributed to him, some of the varieties of plums and cherries. They are pollinated by its own pollen, which allows them to bring a good harvest. It is worth noting that the species relating to cross-pollinate, bring the harvest is much better and much more.
To improve yields, with the beginning of flowering should buy honey, dissolve it in water and spray the liquid garden planting. Such actions will attract to the site bumblebees and bees that perfectly cope with their work.

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