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Thursday, September 20, 2012

Dealing with Rose Diseases


Be sure to increase your prize is still in the best of health, simply follow these instructions.
1. The black leaf
This disease is commonly known as black points. Black spots appear as circular with fringed edges leaves. They cause not to yellow. Remove the infected foliage and pick up any fallen leaves around the Rose. Satellite Spray may be used to prevent or treat the disease was Rose.
2. Stunted or malformed young canes
Known as mildew powdery, this disease is brown; That covers leaves, stems and shoots shoots with wind spread white powder. It leaves curl and turn pink. Spray with Funginex or Benomyl to treat this water;.
3. Underside of the leaves blisters
Known as rust, a disease characterized by blisters orange red to black in fall. It can survive winter and then harm will sprout new school in the spring. Collect and discard infected leaves fall. Spray every 7-10 days as Benomyl or Funginex may help.

4. Malformed or stunted leaves and flowers
This is caused by mites spider. They spider yellow, red or green with small underside of the leaves where they suck the water. Application of Orthene or Isotox may help in treating this infestation.
5. Weak and mottled leaves and small white webs under them
This is caused by aphid. Their insects of small fish species usually brown, green or red. Often clustered under leaves and flower buds, they suck water from the plant shoots culms information. Malathion or diazinon spray may help to increase survival of these bugs.
6. Flowers do not open or are deformed when they open.
Thrips may be the reason behind this problem. They are slender, brown-yellow bugs with fringed suck the water shoots from flowering shoots. Cut and discard the infested flowers. Orthene and malathion may also treat this problem.
Remember that had grown to more powder feeders hungry for a healthy bush.

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