April 22 19:00
Agronomists of the Tyumen Rosselkhozcenter gave recommendations to summer residents on how to care for roses in the spring. Advice from experts is published by Vslukh.ru.
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In order not to harm the flowers during the period of temperature swings and to avoid damping out of the stems, you should start with ventilation. The complete cover should be removed on a cloudy day at a stable temperature of at least -5 °C at night.
Next, you can begin pruning broken, blackened and dry branches, as well as shoots directed inward, with pruning shears. The cut should be at a distance of 1 cm from the bud from which a new shoot grows. After pruning, you need to treat the areas with garden varnish.
Water roses with 5-7 liters of settled warm water in the morning and evening. Bushes and the soil around can be treated with a 1% solution of copper sulfate or Bordeaux mixture before the leaves bloom to avoid fungal infections.
When the soil warms up well, nitrogen is required to grow green mass – 20-30 grams per square meter of ammonium nitrate.
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Related links:
- An agronomist told how to properly prune fruit trees in spring
- Agronomists told how to properly prepare beds for winter planting
