Culture method of perfume rose

Perfume rose is an evergreen or semi-evergreen climbing shrub native to southwest China. At present, it is a rare species protected by III in China, and it is also an important parent of excellent rose varieties. Perfume rose has large flowers, various colors and pleasant aroma, so it is widely cultivated and hybridized and spread all over the world. It is a kind of ornamental flower loved by the world. Next, the pro-agricultural network will lead you to learn about the breeding methods of perfume rose.

First, the soil environment of perfume rose

Rose is not very strict on sudden requirements, the general mixed soil can grow, but if you want to raise well, it is best to use soft and fertile weakly acidic soil, ordinary mixed soil can add some ferrous sulfate appropriately, when potted, spread a layer of base fertilizer at the bottom of the pot. Because the roots of this flower are mainly distributed in the soil layer with a depth of 30-40cm, the depth of ploughing should be about 60cm in order to ensure the looseness and ventilation of the soil.

Water management of perfume rose

The water demand of perfume rose varies according to the season and growth. Spring and autumn are in full bloom, when the amount of water and frequency of watering should be moderately increased to ensure that sufficient water can be provided for flowers in full bloom. At the same time, we should also pay attention to the water-locking capacity of the soil, if the soil water-locking capacity is weak, the soil viscosity is small, the watering frequency should be reasonably increased, otherwise, it will lead to rotting root of rose. If you want to prune the rose, you should control the amount of water before pruning to stabilize the growth of the rose, and then increase the amount of water after pruning to promote the growth of the plant.

Fertilizer management of perfume rose

Perfume rose likes compost and other organic fertilizer, needs a large amount of fertilizer, needs about 15 kilograms of fertilizer per rose on average, and the flowering time of perfume rose is longer, usually from June to September, and some areas can blossom in May. Therefore, attention should be paid to fertilizing frequently in the process of development, generally with potash, phosphate and nitrogen fertilizer as the main fertilizer, which can effectively promote its growth and be conducive to flowering.

IV. Pruning and maintenance of perfume rose

As mentioned earlier, if the perfume rose is to be pruned, it is necessary to control the growth of the rose before pruning. In fact, the best pruning period of perfume rose is its dormant period. When pruning, the branches are simply truncated and the new buds growing inward are cut off. After a year of steady growth, all the thin branches can be cut off and half of the robust branches can be cut off. This will help to improve the quality of flowering. Perfume rose is famous for its huge flowers, so the more mature the plant is, the more it needs to be pruned. The perfume rose, which is usually more than three years old, has to be trimmed every year to maintain the overall appearance.

5. Disease and insect pest management of perfume rose

The main diseases and insect pests of perfume rose are black spot, powdery mildew, red spiders and aphids. Attention should be paid to timely sterilization and disinfestation during maintenance. The plum rain season and hot, humid and hot summer are the main disease periods, which can increase the spraying frequency to prevent the occurrence of diseases and insect pests.

The above is the planting method of perfume rose brought by pro-agricultural network, perfume rose is not strict to the soil, prefer the warm and sunny zone, but avoid hot, we can bask it in the sun from time to time in the process of potted culture!