Born in floodplains, grasslands, fixed dunes, rocky slopes and farmland at an altitude of1100-1500m. ?
This variety has strong vitality and takes root quickly. Suitable for growing in sunny environment and loose and fertile weakly alkaline sandy loam with good drainage. The soil should be loose, rich in organic matter and moderate in water content, with a pH value of about 7.
Extended data:
The optimum temperature for fertility is 25-30℃ during the day and 10- 15℃ at night. High temperature is easy to cause abnormal flowers such as lion head flower or green flower, and low temperature is easy to cause clumping or dormancy.
It is a long-day plant, and the illumination is preferably above 16 hours. Usually, the sunshine is less than 8 hours, and it is easy to cluster. Sunshine 12 hours can not make you pregnant, but the day length 14 hours can bloom, and the day length 16- 18 hours is the most suitable, and the flowering can be advanced.
During the day, the temperature is generally maintained at around 25℃, with good ventilation and plenty of sunshine. At night, the temperature is kept at about 10- 15℃. In order to keep the length of a day above 15 hours, electric lighting can be used. Generally, a 100 watt lamp is set every10 square meter, which is 2 meters away from the seedlings/kloc-0. Take electric lighting from 0: 00, and use plants with long sunshine time for 3-4 hours each time.