Spring events with rose bushes. Fertilizing, pruning and spraying

In April it is already possible to start the event with rose bushes. Consider how to fertilize, cut and sprayed against pests and diseases in the spring. What should be done in April with roses?

Opening of roses from shelters

First of all, you need to remove all the shelter in late March-early April, which were used to protect the plants in winter. You must otgresti leaves, sawdust, remove spunbond.

Rejuvenation pruning

Then, cut the rose bush that he had not been suspended. First of all, podmerzshie deleted branches, shoots infectious burns (usually dark color) that the disease does not spread further.

In most cases of the disease occur when the shelter roses not breathable material such as roofing felt. Under it the plant begins vyprevayut if time does not remove the cover. Therefore ventilate the roses need as soon as possible. Under spunbond breathe roses.

On hybrid tea roses from the ground leaving about 10 cm (it is 3-4 buds per stem). At the bottom, you can leave 2-3 branches on young rejuvenation. Old shoots are cut off. Pruning is also done to ensure that future flowers were large and powerful shoots.

Pruning Hybrid Tea roses short in the spring. In the shoots leave 2-3 buds from the ground. Cut all the small, sick, going into the bush and thickening branches. Pruning is also done to ensure that future flowers were large and powerful shoots.

Watering

Then you need to podryhlit roses and water the plants before the feed (can be per day), otherwise it will spread the fertilizer around. Bush should be moistened to fertilizing it went to the rose roots.

fertilizers

The first thing to make the nitrogen fertilizer for the growth of green mass. And best of all for this purpose is suitable urea. Consumption - 1 tbsp. Spoon a bucket of water (10 L). Also, instead of urea ammonium nitrate can be used (1 tbsp. Spoon 10 liters of water).

In one bush poured into 5 l of dissolved fertilizer.

Supporters of organic farming using the infusion of mullein, bird droppings, ash, green manure.

The first top dressing is carried out during the swelling buds. For example, the scatter in the root circle of humus in an amount of 3 kg. Next fertilization - 2 weeks after the first, when actively begin to grow shoots. It is possible to use an infusion mullein decomposed with water in the ratio of 1 to 3.

Infusion of mullein infused for 7 days. Then it is diluted further in a proportion of 1 to 3 with water in front of the curtain.

Pest and disease control

Insect pests, especially by biting sawflies, need to throw the root insecticide "Iskra BIO" from thrips suitable preparation "Akhtar".

Make an insecticidal solution gradually to a means soaked in the root circle.

At the beginning of the growth of shoots on roses can live aphids. From this pest can be applied "Fitoverm".

Well proven folk remedy for aphids:

tomato leaves - 400 g;

garlic or onions - 300 g;

water - 3 liters.

In disclosing the young leaves can harm shrubs leaf. Therefore, in this phase of effective drug "nitrofen".

From diseases (black spot, infectious burns, botrytis) need to spray the plant. Copper-containing formulations can be used as "Chorus", "Hom", "oksihom", they are effective at positive temperatures from +3 degrees. Protective deadlines drugs - up to 2 weeks. If you do not have these funds, you will approach and Bordeaux mixture.

All these activities are best done in one day and the next day.

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