How does the tomato appear abnormal fruit to return a responsibility?

Consultation content: how is the malformed fruit of tomato going on? Is it because Baoguoning is not used well? Answer content: Hello! There is a certain relationship between the abnormal fruit of tomato and the improper use of auxin. For example, the concentration used is too high. Dipping time has reached noon, the temperature in the shed is too high, can form deformed fruit. However, it is more important to suffer cold injury during flower bud differentiation. The fruit formed later will become a deformed fruit. The weather is cold this spring, if the greenhouse heat preservation is poor, the possibility of abnormal fruit is relatively high. Therefore, to prevent this disease, the fundamental way is to prevent low temperature.