Common diseases of hyacinth and their control methods

Hyacinth is a herbaceous bulbous plant for many years, it likes warm, humid, sunny environment, strong adaptability to the environment, better breeding. It is quite common in our daily life, and we often use it in home decoration, wedding celebrations and other places. Let's take a look at the common diseases and control methods of hyacinth.

Yellow rot

In the early stage of yellow rot, there are yellow spots on the tip of hyacinth cotyledons, which turn brown with the aggravation of the disease until death.

Prevention and treatment methods: select disease-free healthy plants when planting, disinfect them when planting, spray carbendazim solution when onset of disease, remove diseased plants and burn them.

Artemisia disease

When the disease occurs, the leaves appear yellow stripes or round spots.

Prevention and treatment methods: select disease-free and healthy plants when planting, plant the soil after disinfection with pentachloronitrobenzene, and clean up in time after finding lesions.

Grey mold disease

In the early stage of the disease, the leaves wrinkled and changed color, the flower stem was easy to rot when the temperature was too cold or the environment was too wet, and the speed of transmission was accelerated in winter.

Prevention and treatment methods: when the disease occurs, clean and remove the diseased leaves in time, spray Bordeaux solution, mix according to the ratio of 1: 1: 1000, spray 2-3 times at intervals of 1-2 days.

Root nodule disease

Root nodule disease mainly harms the root of the plant, the root grows normally in the early stage of the disease, and many white nodules grow in the root in the middle stage, which hinders the nutrient absorption of the plant, and the plant will gradually dry up until death.

Prevention and control methods: hyacinth bulbs should be well ventilated during storage, suitable temperature, regular disinfection and sterilization, timely burning of diseased bulbs, disinfection of soil before planting, careful maintenance during planting, and timely removal of dead branches and leaves.

Above we are in the process of breeding hyacinth some common diseases, although hyacinth growth ability is strong, but still need to prevent and control, so as not to take advantage of the disease.