Senin, 15 Februari 2010

Six Rose diseases and how to treat

The roses are beautiful, but can grow a bit 'difficult. There are many insects and diseases that are pieces to the health of your roses. Has six symptoms of the disease in your roses and how to treat them.

1. Malformed young canes or canes that are stunted

This is a fungal disease, which will be called powdery mildew. It includes Bods stems and leaves with a white powder, which is spreading in the wind. The leaves are red again, and purple. To handle this situation, or spray with Benomyl Funginex.

2. Black spots on leaves

Rightly named, this disease is usually referred to as black spot. These stains are circular edges and have fringes because of yellow leaves. To address these remove the infected leaves and select those who have fallen around the plant. You can also use artificial spray to treat and prevent black spot.

3. Stunted or deformed flowers and leaves

Malformed leaves and flowers can be caused by mites. These tiny mites can be green or yellow, red, and generally hang on the underside of leaves where they suck the juice of a good old they are. You can try using Isotox Orthene or to support the treatment of these little pests.

4. Blistered leaves

If you notice the lower leaves blisters your roses, you can have the disease known as rust. Bubbles are a red-orange to black in autumn. This disease can live through the winter and spring when new shoots terrible attack them. For the treatment to get rid of all the leaves, which are both infected plants and the soil. Funginex or benomyl spray every seven to 10 days of treatment.

5. Flowers that are defective or do not open

This is another problem with roses that are caused by insects called thrips. These bugs are like dark yellow wing and damage to your plant by sucking the juices from the flower buds are aligned. To get rid of you? Ll have to cut the infested flowers. Orthene and malathion may also be used to treat this problem.

6. Leaves that are weak and show little or mottled with white lines

You can find a problem with aphids. This little blog can be green and brown or red and more often in clusters under leaves and flower buds, where they suck juices. Try spraying with diazinon or malathion to get rid of them.

If you are on roses, none of these pests or diseases, but still not healthy looking, you might want to fertilize your way to take into consideration. Roses are very hungry and fertilization needs. Speak with your local nursery to see what? S is the best thing for your area.

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