It can also grow in saline-alkali land. Not tolerant of waterlogging. Used for deciduous shrubs. Rosa roxburghii is usually planted from late March to early April. It is necessary to plant with soil balls. When planting, apply 1 ~ 2 shovel decomposed compost as base fertilizer in the hole, cut it again after planting, water it after planting, and water it again every 3 days or so to survive. Generally, topdressing is not needed after survival, but in order to make it flourish, topdressing can be used after flowering every other year 1. Watering should be done in time according to the drought situation in daily management to avoid wilting or even death due to excessive drought and water shortage. Pay attention to drainage and flood control in rainy season, and pour 1 times antifreeze water before frost. Prune after flowering, remove residual flowers and dead branches, and reduce nutrient consumption. Prune with branches after defoliation or before germination, and cut off old branches, dead branches and branches that are too dense and weak to make them grow vigorously. 1 ~ 2-year-old branches should be cut as little as possible to avoid reducing the number of flowers. Rosa roxburghii is easy to cultivate, has extensive management and has pests and diseases.