The cause of the latest balsam pear split melon

It is easy to crack when planting balsam pear, balsam pear may be caused by natural causes or diseases, at the same time, the environment will also cause this kind of situation, so what are the specific causes? Let's take a look at these reasons.

1. The temperature difference between day and night is large.

The growth of balsam pear pulp will be affected by temperature and the growth rate of balsam pear will be different from that of epidermis. When the temperature difference between day and night is large, the growth rate of balsam pear pulp will exceed the growth rate of balsam pear epidermis. Careful observation of balsam pear before this situation will find that its skin is getting tighter and tighter. When there is this feeling, it shows that the temperature control has not been done well, and the growers pay attention to regulating the temperature.

2. Vine blight

The disease is mainly caused by vine blight, which will affect the internal growth structure of balsam pear. When the humidity is too high, it is easy to appear such a situation, first the position of the branches will secrete some harmful substances, and then these things will infect balsam pear, making balsam pear more crisp. At this time, balsam pear will continue to grow naturally, but because the pulp becomes more crisp and has no viscoelasticity, it will crack when it expands to a certain extent. This disease is highly infectious and should be treated in time.

3. Physiological dehiscence

Physiological fruit cracking refers to the balsam pear caused by the imbalance between fertilizer and water, the root system of balsam pear absorbs water less than the consumption of leaves, coupled with the drought is the most likely to occur. This often happens in the period of rapid growth of balsam pear, at this stage, whether the demand for nutrients or water is the highest, the lack of one of the two will lead to the expansion and cracking of balsam pear, and it is very easy to appear in batches, so it is necessary to balance fertilizer and water in this period.

4. Natural cracking

Finally, it cracked naturally, which was caused by the failure of farmers to harvest in time. The growth of balsam pear is limited and will not grow all the time. When it grows to a certain extent, it will crack automatically. This is why balsam pear is older. If you find such a situation in the later stage of growth, don't worry, pick it in time. In some places, it is said that the seeds of balsam pear that are too old to crack are the best, and some of them will be specially left as seeds.

The above are several reasons for balsam pear crack melon, we encounter such a situation do not worry, first find out why it will crack melon, and then to solve the problem. I hope this can help you and ensure your planting efficiency.