条件筛选
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What are the common physiological disorders of cut lilies
1. Yellowing and leaf drop: yellowing and leaf drop caused by poor soil permeability, followed by root damage caused by salt accumulation and overwatering, as well as nutrient deficiency, overfertilization, water stress, and excessively low temperatures; therefore, improve the soil before planting, and never overwater. 2. Leaf scorch: apart from variety, the cause of leaf scorch is mainly excessive fluctuation in factors such as temperature, light, water, and humidity; calcium deficiency and excessively high fluorine content can also cause leaf scorch. Therefore, in daily management, especially in protected cultivation management,