India rubber tree, greenhouse and gray mold diseases in Spring in the South, did not start in the new red leaves when infected dead, old leaves are also large areas of rot and fall. Leaf symptoms appear as brown spots in concentric rings grow sallow wet rot and mold layer. Diseases of the Indian rubber tops dry, long. Pathogenic bacteria is gray Portugal Mortierella (BotrytiscinereaHers) is Trichosporon classes, Trichosporon projects. Description of shape and size can be found in cyclamen gray mold. India rubber tree transmission wide range of gray mold in sick deformed parasitic bacteria or soil through the winter. The greenhouse in winter, spring day and night after the larger temperature difference between the greenhouse, together with the limited space, place crowded, prone to gray mold. Improper watering, such as too much, too fast, or often susceptible to leaching temperature and leaf disease. Rot diseased shoots is not timely removed, in the leaves on susceptible. Control Method 1, the rubber tree into the winter garden greenhouse control is not too crowded after the temperature difference between day and night to prevent too large, the water should be poured separately from the basin into along, do not spray with water hose. Remove diseased leaves and leaves promptly and disease dieback disease, to reduce the infection source. 2, chemical control may refer to Phnom Penh, Lucky Bamboo gray mold control. (Such as where a)
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