Rose varieties are endangered. With too much concretization, the growing areas of natural plants remain in a limited area. In order for roses to survive the endangerment process, natural areas must be protected. Roses are generally limestone and volcanic, at altitudes between 0 and 3000 m. It grows in well-drained and loose soils. Roses are grown or cultivated in almost every region of the world. Roses are grown in many fields, especially in the food, medicine and landscape sectors. However, people’s interest in these plants is increasing. The genetic diversity of roses is decreasing, and with the pressure of urbanization, the genetic diversity of roses increasingly endangered. Besides, local names of roses and The ways of making use of them are also forgotten day by day.
Roses, considered the queen of flowers; ornamental with flamboyant and fragrant flowers plants, cosmetics and perfumery, food and medicine with their widespread use in their sectors, It is one of the important plants. As long as human history Roses with a history, their fragrance and appearance with its beauty, by people since ancient times grown and used for various purposes. Roses have been used medicinally for at least 5000 years. Today, about 45,000 outside of natural species There are rose cultivars and hybrids.
Roses are flamboyant, aesthetic and in different colors. Preferred for its fragrant flowers are plants. It has flowers of many different colors These plants, which can be It blooms in months. flowers of natural roses usually barefoot, hybrid cultivars and garden roses it has a layered structure. Roses are ground cover, wrapper and There are climbing bush and arboreal forms.
Latin: Rosa sp
Family: Rosaceae
Homeland: cold and temperate regions of the northern hemisphere
Venue : Outdoor
Group : Seasonal Flowers
Description: They are perennial thorny shrubs that can grow up to 2-3 m in height, usually defoliating in winter. Its flowers have 5 petals and have many eye-catching colors such as white, pink, red, yellow, orange and so on. The leaves are in an alternating arrangement. Crossbreeding studies on roses have led to the formation of hundreds of new cultural forms. Cane roses are obtained by grafting from the desired height on a cane-like stem free of thorns. Grafted forms can be large single-flowered or cluster-flowered.
Light Requirement: It should be grown in sunny, semi-shaded places that do not get wind as much as possible.
Temperature Requirement: Even if the plant is damaged by extreme cold in winter, it can shoot again.
Soil Requirement: Prefers moist, clay-loam and organic matter-rich soils.
Irrigation: Although the time and amount of irrigation depend on the environmental conditions, soil structure and the development of the plant, the water given to the plant should be increased since it will need more water during the shoot period and summer months.
Pruning: Pruning should be done lightly and growing branches should be shortened. Cutting dried flowers is an application that encourages new flower formation.
Production: It is made with seeds, cuttings and grafts.
Diseases and Pests: Diseases such as powdery mildew, rust, downy mildew, leaf and stem spot, black spot, root rot, and pests such as aphid, rose sprout, and bark aphid are very common.
Rose Varieties in the World are in Danger