Rosa davurica is very easy to cultivate, its root system has strong germination ability and it is easy to adapt to the environment. Moreover, Rosa multiflora has strong cold resistance and high temperature resistance, so it is natural to spend the whole year outdoors in most parts of China.
Breeding method of Rosa multiflora
1, soil
When breeding wild roses, it is best to use loose, fertile and well-drained soil, garden soil, humus soil, cinder, etc. as the culture soil for planting wild roses, and at the same time, you can add decomposed organic fertilizer as the base fertilizer to enhance soil fertility.
2. sunshine
Bai Yutang likes light. When cultivating, it is best to put it in the sun for 5-8 hours every day. Under the high temperature in summer, it is best to shade plants, and it is best to put them in the semi-shade when cultivating. During the growth of Rosa davurica, there is no need to shade the plants, and sufficient sunshine will make the plants grow more vigorously.
3. Water and fertilizer
Wild rose likes humid environment, so watering can follow the principle of not watering, but watering thoroughly. Don't accumulate water, lest the roots rot and the leaves turn yellow. Fertilizing once every 15-20 days in its growing and seedling stages can make it grow better.
Matters needing attention in the maintenance of Rosa davurica
When maintaining Rosa multiflora, we should pay attention to pruning its residual flowers after its flowering period, and reduce its rotten branches and leaves, overgrown branches and leaves and sick old branches and leaves in time to ensure the healthy growth of plants and promote the germination of new branches and leaves.