When is the best time to plant red maple?

Planting red maple in February-March every year. The temperature and climate in this period are very suitable, which is very suitable for planting red maple seedlings. Planting time of southern red maple: February-May in spring, 8-65438+1October in autumn. Planting time of red maple in northern China: Red maple seeds are sown in April in northern China. It's spring and the climate is getting warmer. It is the season when everything grows, and the red maple grows faster at this time.

Hongfeng producing area

Hongfeng is cultivated in most parts of China, mainly distributed in Jiangsu, Zhejiang, Anhui, Jiangxi, Shandong, Hunan, Hebei and other places. Especially in the Yangtze River basin.

Hongfeng planting method

1. sand storage: choose coarse river sand with good air permeability, and mix seeds and sand according to the ratio of 1:3. After mixing, mix the seeds and sand evenly and put them indoors. 2. Sowing: Deeply plough the topsoil, open a small ditch with a depth of 10 cm and a width of 20 cm on the completed ridge, and sow seeds and sand in the opened ditch. 3. Cover the soil to support the small arch shed: after planting the red maple, cover the seeds with a layer of wet fine soil, not too thick, support a small plastic shed and then support a sunshade arch shed.

Key points of planting management of Hongfeng

Pruning: Pruning is needed during the growth period and dormancy period of Acer truncatum, to remove useless new buds on the tree and some over-branches and over-branches at the base of the main stem. Topdressing: according to the principle of less application, more application and thin application, it is appropriate to topdress available nitrogen fertilizer in the early stage of seedling growth, with nitrogen fertilizer as the main fertilizer in the early stage of seedling growth and phosphorus and potassium fertilizer as the main fertilizer in the later stage.