Causes and treatment methods of green radish root rot

1. Reasons

1. Soil problem: If there are pathogens in the soil where the green radish is grown, and the environment is humid, the pathogens will continue to multiply, thereby eroding the root system of the green radish and causing root rot.

2. Too much water: If you water it too much, water will accumulate in the soil. If the roots of the green radish are soaked in water, they will not be able to breathe normally due to lack of oxygen, and the roots will rot over time.

3. The water quality is too poor: There are bacteria and dirt in the water of the water culture method, and the plants have been growing in an unfavorable environment. Its roots cannot absorb nutrients in the water and will rot after a period of time.

2. Treatment methods

1. Root rot in soil: The best way to deal with it is to take out the plant, clean up the old soil at the roots, and cut off the rotten roots with a sterilized blade. Replace the planting soil with new one, sterilize it with high temperature before use, and control the amount of watering during maintenance.

2. Root rot in hydroponics: Pour out the dirty water in the bottle as soon as possible, take out the plant and cut off the rotten roots. Use carbendazim or potassium permanganate to disinfect and use clean water for replanting. You should change the water regularly and there should be no impurities in the water.