Detailed Explanation of Key Technical Points for Tomato Viral Disease Prevention and Control
Tomato Viral Disease Prevention and Control Techniques
Viral disease is a common disease of tomatoes. We vegetable growers feel that viral disease is difficult to treat for two reasons: one is the transmission route - viral disease is spread by whiteflies, and whiteflies are the most difficult pest to control in this crop season; the other is that zinc deficiency is the biggest trigger for the occurrence of viral disease. So to cure viral disease, these two problems must be solved first. Comprehensive prevention and control methods for viral disease:
1. Control whiteflies: Spray foliage with 4000-fold diluted thiacloprid solution + 750-fold diluted Saidan solution to control whitefly virus transmission.
2. Inactivate the virus and stimulate growth: Spray foliage with 3000-fold diluted Rupeixin zinc solution + 15000-fold diluted Jinge solution + 30-40 human antiviral tablets per bucket of water, spray once every 4-5 days, and spray 2-3 times consecutively according to the severity of the disease.
3. Stimulate root growth and improve resistance to the virus: At the tomato roots, mix with soil and broadcast 200 grams per mu of Youliboron zinc + 300 grams per mu of Songtujing + 500 grams per mu of Yiwei yield-increasing bacteria, then water, to improve the soil, promote tomato rooting, and enhance virus resistance.
The above content is for reference only.
1. Control whiteflies: Spray foliage with 4000-fold diluted thiacloprid solution + 750-fold diluted Saidan solution to control whitefly virus transmission.
2. Inactivate the virus and stimulate growth: Spray foliage with 3000-fold diluted Rupeixin zinc solution + 15000-fold diluted Jinge solution + 30-40 human antiviral tablets per bucket of water, spray once every 4-5 days, and spray 2-3 times consecutively according to the severity of the disease.
3. Stimulate root growth and improve resistance to the virus: At the tomato roots, mix with soil and broadcast 200 grams per mu of Youliboron zinc + 300 grams per mu of Songtujing + 500 grams per mu of Yiwei yield-increasing bacteria, then water, to improve the soil, promote tomato rooting, and enhance virus resistance.
The above content is for reference only.