Introduction to the symptoms and control methods of seedling blight and seedling blight of colored sea taro diseases and insect pests
What is the disease of color sea taro suffering from seedling blight? what are the ways of transmission? how can we prevent and cure this disease? Let's take a look.
Symptoms: cause seed bulb bud body corruption, seedling leaf browning, wrinkling and curling, especially positive growth when the bud is not injured, if the damaged leaves dry up and cover the terminal bud, it will cause dwarfing or poor stalking. In addition to harming the leaves, this bacteria can also harm the base of the stem, cause browning symptoms at the bud, and form wounds to facilitate the further harm of bacterial soft rot.
Route of transmission: this bacteria can survive on plant remnants or asexual vegetative forms in the form of mycelium. By inoculating bacteria or directly invading the soil.
Prevention and control methods:
First, grow balls for disinfection.
Second, soil fumigation.
Third, peel off the diseased leaves and refer to the use of fluxone or Fodonine for perfusion.
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Planting techniques of lotus trees: when and how to plant lotus seedlings?
Do you know how to plant lotus flowers? Do you know the time, distance and method of planting? If you don't know, let's take a look at it. 1. Planting period: where irrigation is convenient, February-March and September-November are the most suitable planting periods.
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Diseases and insect pests of cyclamen and their control: diseases and insect pests of cyclamen
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