What medicine should I use for moldy fleshy leaves?
Succulent plants are favored for their unique shapes, but the problem of mold leaves during maintenance plagues many enthusiasts. When white hyphae or black mildew spots are found on fleshy leaves, scientific prevention and control measures need to be taken immediately. This article will systematically analyze the entire process of controlling fleshy mold from agent selection to maintenance adjustment. 1. Emergency treatment plan for moldy meat 1.1 When mold spots are discovered during the application of basic fungicides, it is recommended to immediately spray carbendazim suspension (diluted 1:800). The broad-spectrum fungicide can penetrate into the waxy layer on the leaf surface to form a protective film that blocks the spread of hyphae. Focus on spraying stomat-dense areas on the back of the leaves and repeat the treatment at intervals of 3 days. More than 90% of superficial molds can be controlled for 2-3 weeks. 1.2 When black water-like spots appear (signs of black rot), hymoxazole (3% aqueous solution) and rooting revival agent (at a ratio of 1:200) are used together. Special reminder: Benet solution (0.05% concentration) has special effects on (T-J) diseases. After spraying, it needs to be covered with sulfur powder to enhance the isolation effect. Insect-type mildew should be controlled in conjunction with Flower Protection God (1:1000). 2. System control system for fleshy mold 2.1 Key points of environmental control: Maintaining air circulation is the key. It is recommended to install a micro circulation fan (running for 4 hours a day). The humidity of the substrate needs to be controlled between 25% and 35%. Volcanic rock mixed with perlite (3:1 ratio) can be used to enhance drainage. The light intensity should be maintained at 8000-12000Lux to avoid direct burns. 2.2 Preventive maintenance measures Using Bacillus subtilis (1 billion CFU/g) for biological control every month can reduce the probability of recurrence by 70%. Regularly trim the aging leaves at the bottom, and apply charcoal powder to the incisions. It is recommended to establish a maintenance log to record temperature and humidity changes and application cycles.
Through the combination of pharmaceutical intervention and ecological regulation, the problem of fleshy mold can be effectively controlled. The key is to grasp the principle of "early detection, accurate judgment, and quick treatment" and at the same time establish a preventive maintenance system. It is recommended to collect the drug use comparison table shown in the accompanying drawings in this article to facilitate timely response to mold problems at different stages.