What are the precautions for growing zucchini

Zucchini is a vegetable similar to the small pumpkin we usually see. Not only does it look very similar, but the growing methods are also very close, with only slight differences in growing conditions. Nowadays, zucchini is also a relatively best-selling vegetable on the market. It is not only more popular than small pumpkins, but also more expensive than small pumpkins, so more people are growing zucchini now. So what should you pay attention to when growing zucchini? Let Qinnongwang tell everyone.

1. Soil

Zucchini has relatively strict requirements for soil. Of course, its requirements for the growing environment are all very strict, but if you want to grow zucchini well, then whether the soil choice is correct is the foundation for high yield and high quality zucchini. For growing zucchini, it is best to choose a plot with strong soil water retention capacity and close to a water source. Next, the nitrogen content in the soil must not be too high. Also, the soil layer is best loose on top and firm below, which is beneficial to the growth of zucchini roots and water storage. Finally, the soil must not have grown melon or fruit-type plants within two years.

2. Temperature

Zucchini is very sensitive to temperature. If the temperature is above 30 degrees or below 15 degrees, the plant's growth rate will slow down, its resistance will decrease, and it will be very prone to various diseases. But if the temperature is below 10 degrees, the plant will stop growing directly, so temperature has a great influence on the growth of zucchini. The most suitable temperature for zucchini growth is around 20 degrees to 25 degrees, so when planting we should always pay attention to changes in temperature and reasonably use artificial growing techniques for temperature control.

3. Water

Zucchini is extremely intolerant of drought. If the humidity in the soil does not meet the standard, then zucchini growth will slow down, become diseased, or even wither, so we should water it in time. Usually, water about once every week, and the soil humidity should be maintained at around 70 percent, that is, when you touch the soil with your finger you can clearly feel moisture. Next, if both the humidity in the air and the humidity in the soil are relatively high, zucchini grows fastest. Finally, although zucchini likes moisture, there must not be standing water in the field, as this very easily causes root rot, leaf blight, and various other fungal infections and diseases.

4. Pruning

During the growth of zucchini, another point we need to pay attention to is removing some unnecessary branches, leaves, branch hearts, flowers, and fruits at the appropriate time. The purpose of doing this is to improve the yield and quality of zucchini, because if the branches and leaves are too luxuriant, then the field ventilation is poor, making disease very likely, and nutrient consumption is too great, unable to fully meet the needs of the fruit, resulting in lower zucchini quality. After fruit set, we need to remove some of the surrounding flowers and branches and leaves, so that the fruit that has set can grow better.

5. Fertilizing

The yield and quality of zucchini are greatly affected by nutrients. During the growth of zucchini, we mainly need potassium fertilizer. If the soil contains nitrogen, then basically there is no need to apply nitrogen fertilizer. If it does not, then only a small amount can be applied, because too much nitrogen fertilizer will cause zucchini to grow vines excessively without flowering and fruiting, thus missing the best fruit-setting period and leading to reduced yield. However, its demand for potassium fertilizer is relatively large. Potassium fertilizer can promote flowering and help retain fruit. At the same time, we can also supplement with an appropriate amount of boron fertilizer to strengthen the fruit.