Cucumber planting techniques: cultivation techniques, planting time and methods of cucumber in open field

Do you like cucumber as a vegetable? In the consumer market, the demand for cucumbers is relatively large. Do you want to grow cucumbers yourself? Let's take a look at when cucumbers are planted and how to grow them.

The planting time of spring cucumber is 40-50 days before planting, and the planting time is after the local late frost. The planting time of autumn cucumber is about 70 days before Frosts Descent, and the seedling transplanting can be carried out 7-10 days in advance.

Cultivation techniques of cucumber in open field:

1. Temperature. The most suitable temperature for cucumber planting is 10-32 degrees Celsius. Cucumber in the temperature of 35 degrees Celsius will be poor photosynthesis, 45 degrees Celsius high temperature barrier, low temperature-2 degrees Celsius freezing to death.

2. Light. The cucumber varieties of South China type are sensitive to short sunshine, while the varieties of North China type do not have high requirements for the length of sunshine, and most varieties grow well under the condition of 8 to 11 hours of short sunshine.

3. Water is an important factor affecting cucumber yield. Cucumber soil moisture is the best at 60-90%. Cucumber seedling stage moisture should not be too much, and sufficient water must be supplied when the result is. Cucumber air relative humidity is too large is very easy to disease, will cause a reduction in production.

4. Soil. The soil rich in organic matter is the best choice for cucumber planting. When the ph value is between 5.5 and 7.2, the ph value of 6.5 is the best.

5, fertilization, cucumber generally in the fruit, the demand for fertilizer, the need for mature organic fertilizer, urea and diammonium phosphate 6, as well as potassium chloride.

Now you know how to grow cucumbers. Cucumbers are relatively easy to grow. They don't require much growth environment. You can try to plant them.