Why is winter jasmine called winter jasmine?

Winter jasmine is a deciduous shrub flower plant of Jasmine in Oleaceae. It got its name because it first bloomed among hundreds of flowers, and then it ushered in the spring of flowers. Known as "four friends in the snow" with plum blossom, daffodil and camellia, it is one of the common flowers in China.

1. Introduction to the Spring Festival

In Spring Festival, the total height of trees is 0.4~ 1.9 meters. The flowering forms of leaves vary from species to species, some are slender and some are nearly oval. The flowers in Spring Festival are rich in colors, such as red, red, pale yellow and pale white. The flowering time is very long and the flowers are very large. Every year from mid-June to August, the fruit is 9~ 10. Widely distributed in East Asia, Turkish provinces and cities, China, Jiangsu, Shuyang, Liaoning, Langfang, Jiangsu, Shaanxi and other places. Are the main producing areas of the Spring Festival.

2. Growth habit of Yingchun

Yingchun especially likes the temperature environment with sufficient light time, but also slightly tolerant to shade, cold, drought, warm and rainy climate and loose and breathable soil. Strong germination ability and germination ability, very resistant to pruning. It grows by streams, grass, open spaces and gullies, with an altitude of 365,438+0,465,438+0,600 meters.

3. Planting management of Yingchun.

Sprinkle it twice a year during the Spring Festival, once with winter fertilizer, and then sprinkle pig manure in winter or early spring; On the other hand, at the peak of flower growth after withering, topdressing is mainly quick-acting fertilizer. If the variety is beautiful and the pruning times are many, the main points of pruning are to be flat and beautiful, and to cut off dead branches. It is best to trim it on a sunny day, and the light will speed up the healing of the incision. Pruning on cloudy days is not conducive to the growth of flowers, but also leads to the entry of germs and rot. Spraying foliar fertilizer at flowering stage can transform the growth of variety nutrients into growth nutrients, control the crazy growth of tree tops, catalyze flowering growth and bloom more.

4. The application of road greening in the Spring Festival?

There is no need to prepare for winter in advance in spring, and it can be safely wintered at -35℃. Spring Festival is widely used in road greening. Because the flowering time is summer, it is a season of lack of flowers. Pink flowers are particularly beautiful, bringing some coolness to the hot summer, which is a good variety for families to enjoy. Spring Festival can be used for planting ribbons, forming figures, road greening, community greening, park greening and so on. Quick effect, extremely short seedling stage and good greening effect.