What about the latest tomato fruit cracking?

Tomato is a common variety of fruits and vegetables in our daily life, which can be used not only as fruit but also as vegetable. When we plant tomato, the phenomenon of fruit cracking usually occurs in his young fruit stage and near maturity, which will seriously affect the quality of tomato and reduce the economic benefits of vegetable farmers. So what is the reason for the cracking of tomatoes? How to prevent and cure it? Let's let the editor give you a detailed introduction.

1. The cause of tomato fruit cracking.

There are many reasons for tomato fruit cracking, such as the characteristics of tomato varieties. If the pericarp of some varieties is thin, the phenomenon of fruit cracking will be more serious; secondly, it is not the right time to let out, and there is no reasonable ventilation; and there is improper fertilizer and water management. this will also cause tomato fruit cracking; when the tomato is ripe and not harvested in time, it will also cause fruit cracking in the later stage. Finally, if the concentration of pesticide spraying is too high or the spraying time is unreasonable, it will also cause fruit cracking. These are the most common causes of tomato fruit cracking.

2. Symptoms of fruit cracking

When the causes of tomato cracking are different, the symptoms of some tomatoes are also different. For example, there are two phenomena of apical cracking and striated cracking, while the apical cracking is the cracking of the pericarp at and around the navel of the fruit, sometimes even seven or eight cracks; while the cracked fruit is divided into radial cracking, concentric circular cracking, striped cracking, tomato transverse cracking and other symptoms, and the severity of fruit cracking between them is also different, which needs specific analysis.

3. Prevention and control methods

There are many ways to prevent tomato fruit cracking, but they are all based on the specific situation. First of all, we can choose tomato varieties with anti-cracking fruit; the second is to control water and fertilizer reasonably and supply fertilizer and water scientifically according to the water demand and fertilizer demand of tomato; there is scientific fertilization to reduce the use of nitrogen and potassium fertilizer to ensure the supply of calcium and boron; finally, plant growth regulators can be used and reasonable concentration can be sprayed, which can also play a preventive effect.

4. Points for attention in planting

In the process of growing tomato hair, we should generally pay attention to a few points, which can also have a good protective effect on tomato cracking. First of all, the control of the planting environment, reasonable control of light intensity; the second is to reasonably control the temperature of the planting site; there is a reasonable use of drugs, and pay attention to the time, temperature and concentration of spraying pesticides; finally, pruning and branching should be moderate to avoid excessive concentration of nutrients, resulting in fruit cracking.

These are all the contents that the editor wants to share with you today. I hope I can help you. Of course, in the process of growing tomatoes, the prevention and control of fruit cracking should be done step by step, as long as every step is done, then basically there will be no fruit cracking.