Control of Orchid Anthracnose

First, pour out the germs, rinse clean, clean the roots, cut off the rotten roots, and cut off the diseased leaves.

Second, soak in 800 times imported methyl topiramate solution for 30 minutes, then leave it in a ventilated place to dry.

Third, select the new basin of disinfection treatment, better permeability of blue stone, broken brick, longan bark mixed plant material to replant.

Fourth, put it in a cool and ventilated place to rest and recuperate. As the cultivation medium is breathable and permeable, depending on the condition of the plant, it is watered every two to three days, and the leaf surface and substrate are sprayed with chlorothalonil every 15 days.

Fifth, after careful nursing, at the initial stage of the seedling being unearthed, the seedlings were watered along the basin with a long-nosed pot to prevent Rain Water from directly entering the orchid heart and causing rotten seedlings. When the seedlings are five to six centimeters high, they gradually bathe the orchids in the morning light for an hour or two, and occasionally apply diluted low-concentration inorganic fertilizer (Huabao No. 5 is available) to make the seedlings grow rapidly and further enhance their disease resistance. When the temperature is getting higher, in order to avoid excessive dryness of the plant, cover the basin surface with clean small particle pond mud and stop fertilizing. (green tea)