Symptoms and control of tillering rot of orchids and maintenance skills of orchids

Symptomatic orchid tiller rot is a bacterial disease. It mainly occurs on the tillering bud, and the disease spot is the size of mung bean at the base of the bud, and then it becomes a dark green scalded patch, which spreads to the outside of the coleoptile, showing dark brown erosion, and the diseased leaves are easy to pull out.

To prevent and control the soil water content, the diseased potted flowers should be watered until the disease is controlled, and then watered. When the new buds are unearthed 4mi 5cm, use 0. Spraying 0.1% boric acid solution or Dikushuang and Shakujing 1000 times solution has a certain effect. Agricultural streptomycin can also be used for control.