What pesticide is effective for controlling ginger bacterial wilt?

Ginger bacterial wilt has a long epidemic period, usually starting in June, with severe outbreaks during the high-temperature season from August to September. So what pesticide should be used for ginger bacterial wilt?

For ginger bacterial wilt, spray Bordeaux mixture, Score water-dispersible granule liquid, Longkejun (thiodiazole-copper) suspension concentrate liquid. Or Qingkulike + chlorobromoisocyanuric acid + garlic oil + organosilicon or essential oil, etc.

How to prevent and control ginger bacterial wilt

1. Implementing a paddy-upland rotation system can effectively control the spread of ginger bacterial wilt among ginger seedlings. The land for planting ginger should be relatively high in terrain, with easy drainage and watering.

2. Increase the application of phosphorus fertilizer and potassium fertilizer. When conditions permit, straw or stalks can be spread between the rows for shade, to prevent the occurrence of ginger bacterial wilt.

3. The most effective means is prevention and control from the root. When selecting varieties, choose some varieties with strong disease resistance according to local planting conditions.

4. During the growth period of ginger, after rainy days, drain the field in a timely manner to prevent waterlogging of the ginger.

5. If diseased plants are found, dig them out of the field in a timely manner. To prevent the spread of pathogens in the field, all plants within half a meter around the diseased plants should be dug out. Spread lime in the soil, then use clean sterile material to bury the holes.

6. Pesticides can be selected in a timely manner to treat the seed ginger.