2 Review (s)

  1. Galina PAKHAR, Ufa

    the raspberry is drying?
    The causes of yellowing and drying of leaves in raspberries are many. It can be both a disease and a lack of trace elements. To navigate what's what, you need to know about the main signs of both.
    In the category of frequently occurring incurable incurable bush disease-root cancer. You can determine it by the characteristic swelling on the roots of the plant, the loss of taste in berries and the dwarf growth of new shoots. Since such raspberries can not be cured, the bush remains only to be uprooted and burned.
    The second known disease, in which the leaf turns yellow and only veins remain green, is called chlorosis. This is a viral disease, you can fight it
    by loosening the soil and top dressing - once every 1 years it is necessary to mulch raspberries with peat and compost, nitrogen and potassium fertilizers.
    As for micronutrients, raspberries often lack boron, which causes the leaves to dry and curl. In this case, in early summer, the soil around the bush should be well loosened and poured with a solution of boric acid (5 g per 10 L of water).
    About the lack of potassium can "tell" the leaves that the raspberries will curl down. From potassium starvation, rescue will be saved by ashes. It is better to pour water and leave for a while. And then carefully fertilize the infusion loosened around the bush earth.

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  2. Lyudmila

    Here already 17 summer me a site in Leningrad region. The last two or three years, some kind of misfortune: disappearing raspberries. In June, two-year-old shoots begin to turn yellow. The amount and size of berries this yellowing does not affect. I rummaged through the Internet and found two diseases leading to yellowing of the leaves.
    D Jaundice raspberry, yellow mosaic, or chlorosis infectious is one and the same viral disease. Signs are observed from the beginning of the growing season: leaves turn yellow, both on annual and biennial shoots. And I get yellow only at two-year-olds.
    B Non-infectious chlorosis is a physiological disease associated with soil and climatic conditions. With it, yellowing of the leaves, ends of shoots, sepals and other parts of the plant occurs. The leaves on the shoots are smaller than healthy by about 30%. But the affected shoots are leafy thicker than healthy ones. The flower brush is shortened, the flowers are small and yellowed. The berries are small, dry, with poor taste. Often the berries dry out prematurely, the bush becomes shorter and very thickened. And I have large leaves, shoots of normal size, lots of berries, normal size and not dry.
    Result: The Internet has not given a response. Perhaps your experience, dear gardeners, will tell me why my raspberries are already beginning to fall in autumn for the leaves, and how to make sure that the Malinka sprouts the entire vegetative period?

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