Effective method for preventing and controlling tomato cavity

Hollow tomato is a physiological disease and varieties with a small number of ventricles are prone to occur. There are many reasons for the formation of tomato hollow fruits, such as improper hormone spraying time, insufficient light, insufficient watering during the peak period, too much fruit retention, and inadequate nutrient supply. In order to avoid hollow fruits, tomato varieties with more ventricles should be selected for cultivation, and regulators should be used reasonably. When 2/3 of the flowers in each inflorescence are open, spray the concentration of 15-25ppm anti-fallenoid. Be careful not to repeat. use.

In addition, sufficient base fertilizer should be applied during cultivation, and formula fertilization technology should be used. As a result, topdressing and watering should be timely in order to meet the nutritional requirements of the plant. The growth of each tomato variety is different, and it should be developed according to the vegetative and reproductive growth of each variety.

Disclaimer: Some articles on this website are transferred from the Internet. If third party legal rights are involved, please inform this website to deal with them. phone