Methods: 800 times of chlorothalonil or carbendazim solution was sprayed on the leaves for 2-3 times in a row, once every 7 days.
Drip Guanyin: scientific name: taro
Long roots, Araceae alocasia, also known as bergamot, etc. Drip Guanyin originated in the humid tropical rain forest in Southeast Asia. It prefers scattered light to direct sunlight. Spring and autumn should be placed in the shade of semi-yin and semi-yang, in the shade in summer and indoors in winter. If the sun is too strong, the leaves will be yellow by the sun. However, insufficient or no light will affect the growth and morphogenesis of plants. Under this condition, the internodes of plants are particularly long, the leaves are underdeveloped, small and yellow, and there is no chlorophyll. In addition, Drip Guanyin likes high temperature and humidity. Apply more fertilizer and pay more attention to watering to increase its resistance to the environment and keep its leaves greener.