Why does corn suffer from bacterial wilt
Bacteria causing bacterial wilt in corn can be rotted in the soil for a long period of time. They are overwintered with mycelia, oospore, and chlamydospores in plant residues or in soil and under-ripened fertilizers. The cultivation of corn in some areas and the implementation of straw returning in successive years is one of the reasons for the increase of pathogenic bacteria in the soil year by year. Increasing the planting density also provides a beneficial microclimate for the germs. Prevention of corn bacterial wilt should pay attention to the following points: Breeding and planting resistant varieties. China has already listed anti-blight-blight disease as a target for maize breeding. Different inbred lines and resistant varieties can be used in different regions. Immediately after harvest, remove corn stalks, or compost organic fertilizers at high temperatures, or concentrate them. As much as possible with the crop rotation. Pay attention to waterlogging prevention, reasonable dense planting, and increase zinc fertilizer to improve corn growth and disease resistance. Add organic fertilizer and fungus fertilizer, seed dressing with biocontrol bacteria, use fludioxonil (Clark) or rick seed coating seeds or seed dressing. Thoracoscopic Scissor Trocar Suction,Laparoscope Thorax Trocar,Surgery Thorax Trocar,Thoracoscopy Instruments Forceps ZHEJIANG SHENDASIAO MEDICAL INSTRUMENT CO.,LTD. , https://www.shendasiaomed.com