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柿树早期落叶的原因及对策早期落叶的原因重栽轻管,造成柿园病菌积累过多,病害逐年加重。近些年,果树生长季节常出现连阴雨天气,而果农又无清园习惯,残留在病枝落叶上的病菌连年繁殖,各种病害加重发生,严重影响了树体健壮生长。
Causes and Countermeasures of Early Deciduous Persimmon Deciduous Causes of early defoliation replanted light tube, resulting in accumulation of persimmon Park disease too much, the disease increased year by year. In recent years, the growing season of fruit trees often show even cloudy and rainy weather, and the fruit growers have no habit of clearing the garden. The bacteria remaining on the diseased branches continue to multiply year after year with various diseases exacerbated, seriously affecting the robust growth of the tree.