When will Dianjiang Peony bloom?

Peony flowers in Dianjiang Peony Garden generally bloom in spring, and the specific time is from March 15 to April 15.

When peony flowers are in full bloom, we can see peony flowers everywhere, and the colors are white, red, pink and red. , dazzling. Some branches are upright and tall, densely distributed, with small spreading angle, and the included angle between branches and vertical line is mostly within 30. The internodes are longer, and the annual growth of new branches is 65,438+00 ~ 65,438+05 cm. Generally, five-year-old branches are 40 ~ 50cm high and above 1m, such as "Shouzihong", "ZiEr Qiao" and "Yao Huang".

Most branches are scattered and bent to extend around, and the plant width is greater than the plant height, forming a low-spread plant shape. The angle between the branches and the vertical is more than 45, and the new branches are long and soft, such as "Zhao Fen", "Keep Red", "Mountain Flowers in Full Bloom" and "Qinglong Lying in Mo Chi".

Growth habit of peony

Sexual desire likes warm, cool, dry and sunny environment. Like sunshine, but also resistant to semi-shade, cold, drought, weak alkali, avoid water, heat and direct sunlight. It is suitable to grow in loose, deep and fertile neutral sandy loam with high and dry terrain and good drainage, but it does not grow well in acidic or cohesive soil. Adequate sunshine is beneficial to its growth, but it is not resistant to summer sun. The temperature above 25℃ will make the plant dormant.

The optimum flowering temperature is 17 ~ 20℃, but it must be treated at 1 ~ 10℃ for 2 ~ 3 months before flowering. It can withstand the lowest temperature of -30℃, but appropriate cold protection measures should be taken in winter in cold areas in the north to avoid freezing injury. The high temperature and high humidity weather in the south is extremely unfavorable to the growth of peony. Therefore, in order to enjoy the beauty of peony flowers in the south, we must give specific environmental conditions.