The technology of controlling the growth of zucchini

Zucchini is a popular vegetable in recent years, its taste is crisp and refreshing, and it is loved by everyone, but in the process of zucchini planting, many friends always encounter the phenomenon of zucchini growing. So how to prevent zucchini from growing? Come and have a look with the editor.

1. Control temperature

The suitable growth temperature of zucchini is 25 degrees. In the case of sufficient occurrence, the plant will flourish once the temperature is too high, so attention should be paid to the temperature control in the management of zucchini in overwintering stubble. Do not blindly raise the temperature to promote plant growth, should be appropriate to strengthen ventilation to ensure that the temperature is appropriate, while the temperature is too low to reduce ventilation to ensure that the temperature is stable at about 25 degrees.

2. Control humidity

Zucchini like a relatively humid environment, but also relatively resistant to drought, but if the soil moisture is too high, it is very easy to cause prosperity, so when planting, the soil is not too dry, do not rush to water, and when the plant appears the phenomenon of wilting, watering should not be flooded, should be watered in the way of small water.

3. Fertilizer control

The demand for fertilizer of zucchini is different in each growth stage, and the demand for potash fertilizer is the greatest in its fruiting period, but if it is not more potash fertilizer, but blindly topdressing nitrogen fertilizer, then it is very likely to cause overgrowth of plants. it will also affect the growth and development of melons, resulting in an imbalance between vegetative growth and reproductive growth. Therefore, in the melon setting period, it is necessary to control the application of nitrogen fertilizer, increase the application of phosphorus and potassium fertilizer, and ventilate foliar fertilizer and spray potassium fertilizer, which can promote the expansion of melons and fruits and increase the yield and quality.

4. Chemical control

The method commonly used in zucchini production is easy to spray 1500 times with 15% paclobutrazol after 5-7 days of slow seedling, but it should be careful not only to spray the growth point, but to regulate the growth of zucchini. After sitting on melons, 15% paclobutrazol was sprayed 2000 times to promote flowers and protect fruits.

The above is the zucchini control technology introduction, hope to help you, want to know more related knowledge, please follow us.