The latest zucchini technology and method course

Zucchini is a popular vegetable in recent years, its taste crisp and refreshing, deeply loved by everyone, but in the process of zucchini cultivation, many friends always encounter the phenomenon of zucchini Wang Chang. So how do you prevent zucchini from growing? Let's take a look at it together with Xiaobian.

1. Control temperature

The suitable growth temperature of zucchini is 25 degrees. In the case of sufficient occurrence, once the temperature is too high, it will cause the plant to grow vigorously. Therefore, attention should be paid to the regulation of temperature during the management of winter zucchini. Do not blindly increase 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 likes a relatively humid environment, but also more resistant to drought, but if the soil moisture is too large, it is easy to cause prosperity, so when planting, the soil is not too dry, do not rush to water, and when the plant wilts phenomenon, watering should not be flooded, should be watered in a small way.

3. Fertilizer control

The demand for fertilizer in each growth stage of zucchini is different, and the demand for potassium fertilizer is the largest in its fruiting stage. However, if this is not to apply more potassium fertilizer, but to apply nitrogen fertilizer blindly, it is very likely to cause excessive growth of plants, but also affect the growth and development of melon, resulting in imbalance between vegetative growth and reproductive growth. Therefore, in the fruiting period, it is necessary to control the application of nitrogen fertilizer, increase the application of phosphorus and potassium fertilizer, and also spray potassium fertilizer with foliar fertilizer, which can promote the expansion of melons and fruits and increase yield and quality.

4. Drug control

When applying chemicals to control the growth of summer squash, it is easy to spray the plants with 15% paclobutrazol 1500 times after 5-7 days of slow seedling, but pay attention to spraying, do not spray only the growth point, and regulate the growth of summer squash. After sitting, spray 15% paclobutrazol 2000 times to promote flowers and fruits.

The above is the introduction of zucchini control technology, I hope to help you, want to know more about the relevant knowledge, please pay attention to us.