Is Chengde suitable for planting pitaya?

Chengde is not suitable for planting pitaya, with low temperature.

Pitaya growth environment:

Pitaya is a tropical and subtropical fruit, which likes light, shade, heat, drought, fat and barren.

It grows rapidly in a warm, humid and sunny environment. When cultivating in the open field in spring and summer, water more to keep the root system growing vigorously. Drainage should be carried out in time in rainy weather to avoid stem rot caused by infection with germs.

Its stems can also grow on rocks, and this plant is very wind-resistant. As long as the support is firm, it can resist typhoon.

Pitaya can tolerate low temperature of 0℃ and high temperature of 40℃, and the optimum growth temperature is 25-35℃.

Pitaya can adapt to a variety of soils, but neutral soil and weak acid soil with high humus content and water and fertilizer conservation are the best.

Distribution range:

Costa Rica, Guatemala, Panama, Ecuador, Cuba, Colombia and other places in Central America.

Later, it was introduced to Vietnam, Thailand and other Southeast Asian countries, Taiwan Province Province of China and Hainan, Guangxi, Guangdong, Fujian, Yunnan and other provinces and regions of Chinese mainland.

Chengde climate:

The distribution of annual average temperature gradually increases from north to south.

The annual variation characteristics of the average temperature are: the temperature rises month by month from February, July is the hottest month, August is the beginning month of cooling, and 1 month is the most Leng Yue.

There are many windy days in Chengde County, with a maximum of 63-93 days. Up to 1 16 days on the dam.