An important disease
1. diseases แคงเกอร์
The symptoms will occur. Almost all of the leaves and the branches and the leaves, the symptoms and the results will be similar, there will be a circular wound, it will stand out like a sponge expanded Fujitsu is a pale yellow to dark yellow color.There is a scar and will break the yellow ring around the wound symptoms that branches will have a wound Fuji bas yellow wound later broke up a dry brown expanded to shape their branches around ธอง wound is not, of course, there is no ring surroundedSymptoms to resoling Dwarf trees produce leaves fall down branches and trees are dead and dry at last
To prevent the shape to be a disease that is not burned or plants from the beginning of the mother is trying to do, lemon แคงเกอร์ disease caused wounds and insect repellent as a carrier such as a worm or sprayed with chemicals to insinuate the pest control group was formed.
2.
the black plague, and the boughs and the symptoms will be a hard, black dirt, and I don't have beautiful dwarf lemon trees
To prevent the disease by destroying the fire or use of chemicals pest control spray to get rid of insect mouth see ดชึ่ง cause disease, black
3. disease, and still (the glass)
The symptoms will be spotted as a yellow or white lines between the leaves, a small size and finally leaves and will be dead and dry weight results in a small tree will be consumed
To prevent the disease by destroying the fire put fertilizer enriched with zinc and flywheel, adjust the acid-alkali soil. ใหั is between 6.0 - 6.5
4. Rubber flow disease
The symptoms are symptoms, negative เวญ pitcher rubber tree trunks and branches and skins will be rotten and wound will threaten to wood
get rid of anti-editing should be branches and eliminate weeds to the sunlight and should be painted with wounds of copper or sulfur mix lime if there is an outbreak was burned destroyed
5. Root rotting diseases and root rotting
The symptoms will be rotten twigs branch roots and roots are brown or black sticky characteristics workroom is not bark of tree trunks will burst out, especially the root of rubber trees and flowing at the edges of a wound when roots are destroyed very early and will make the yellow and falling
Do not remove the protection, there is water and the beginning of the root of the fermented organic fertilizer or manure should not put too much in the rainy season
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