The most scientific maintenance methods and precautions for roses worth more than gold

Roses symbolize beautiful and pure love, different colors represent different meanings, and are essential flowers for important love festivals.

Aliases: lingering flowers, red roses, sea cinnamon.

Origin: China.

Habits: like sunshine, drought resistance, cold resistance, suitable for loose, fertile, well-drained supermarket sandy soil.

Florescence: 4-5 months

Special color: strong suitability, refreshing fragrance, petals with cosmetic effect.

Roses

The secret of roses maintenance

1. (ground / potted) planting

Before planting, select the sunny, highland dry, well-drained plots, dig holes to plant, before planting, apply rotten organic fertilizer as base fertilizer, and pour water after planting.

Garden soil, rotten leaf soil and sandy soil were selected in the pot to scientifically configure the culture soil at the ratio of 5:3:2. After the plants were planted, they were watered thoroughly and placed in a cool place in shade for 10 to 15 days. After the plants were stable, they were moved to the sun for culture.

2. (field / pot) fertilization

Planting in the courtyard requires fertilization 3 to 4 times a year. Application of budding fertilizer from February to March, fertilization before and after flowering, and overwintering fertilizer once in winter to ensure exuberant growth in the coming year.

Family potted plants can be fertilized three times a year, once from February to March, and once before and after flowering.

3. Watering (ground / pot)

Rose cold resistance is not resistant to waterlogging, planting usually do not have to pay tax, only need to be properly watered in early spring and drought.

Potted roses should keep the soil moist during the growth period, and there should be no stagnant water in the basin, otherwise the roots will be flooded with water and other serious situations such as falling leaves will occur.

Roses

4. Rose pruning

Pruning is an important part of maintaining roses. Pruning is divided into growing pruning and dormant dormancy. In the growing period, the pedicels, diseased branches and weak branches were pruned in time after flower fade; in the dormant period, there were 4-5 branches per plant before sprouting in early spring, 1-2 side branches per branch, and two buds on each side branch.

5. Rose propagation

The split method is suitable for spring and autumn. The strong growing plants were taken out from the roots, and the plants were cut into 2-3 plants from the roots, and then planted separately. It is usually carried out every 3-4 years.

Cutting method: choose to do it in spring and winter. Both hardwood and twig of rose can be used for cutting. Before the hard branches germinate from 2 to 3 months, the 2-year-old strong branches are selected, cut off 15 cm, and the lower end is coated with mud to insert the bed (sandy). For softwood cuttings, from July to August, select the same year's twigs and insert them into the cutter. Suitable rooting powder can be used before cutting.

Roses

6. Prevention and control of rose diseases and insect pests

Rose stem wasp: mainly harms the stems of roses, causing branches and even plants to wither. Check the pith of the rhizome and find that there are holes left by moth activity, which can be treated with 1-2 drops of 1% avermectin. If the twig is infested by insects, it should be cut off and destroyed.

Rose armyworm: mainly harms leaves and bites buds and flowers at the same time. Can be used with 1% avermectin 2000 times diluted with water spray control.

7. What if the rose leaves turn yellow and fall off?

7.1 choose dredged and well-drained soil and place it in a cool and ventilated place to prevent stagnant water in the basin when it rains.

7.2 watering should not be much, when it is hot in summer, it can be watered once in the morning and evening. If the lower leaves have turned yellow, stop watering, loosen the soil around the plant and make the water evaporate as soon as possible.

Rose is a classic flavor raw material, people often use it to smoke tea, make wine and prepare desserts, the value is higher than gold. The rose is used as medicine to dry its flowers in the shade, which has the effect of promoting qi, promoting blood circulation and convergence, and it is also the raw material for extracting natural vitamin C.

With regard to the maintenance of roses, florists have other questions to comment on.

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