1. Basic IntroductionRose is a deciduous shrub belonging to the Rosaceae family, the order Rosales. It is native to China and is now cultivated all over the world. The flowers can be eaten and rose oil can be extracted, which can be used as an additive in cosmetics, food and other industries. Rose represents love and is called the flower of love. Roses of different colors and numbers express different meanings. 2. What are the varieties?There are many varieties of roses. There are more than 100 common varieties, and more than 1,000 hybrids and variants. According to the color of roses, they can be roughly divided into different varieties such as red roses, pink roses, purple roses, yellow roses, white roses, and black roses. Common varieties of red roses: Corolla, Velvet Rose, French Rose, etc. Common varieties of pink roses include Pink Lady, Diana, Brilliant Pink, and Cornetto. Common varieties of purple roses: Purple Shadow, Purple Queen, Cold Beauty, Ocean Song, etc. Common varieties of white roses: Big White, Snow Mountain, etc. Common varieties of black roses: Black Magic, Black Beauty, etc. Common varieties of yellow roses: Golden Fragrant Jade, Holiday Princess, etc. Other common varieties in other colors: Peach Snow Mountain, Colorful Rose, Red Sleeves, Loulan Rose, Green Rose, etc. 3. Growth habitsRoses are positive plants, and their colors and scents will be stronger when there is full sunlight. During the growing season, it needs to receive 8 hours of sunlight every day. It is not very demanding on the pH of the soil and can grow normally in slightly acidic to slightly alkaline soils. It is cold-resistant and can tolerate temperatures as low as -38℃-40℃ in snow-covered areas in winter, and -25℃-30℃ in areas without snow cover. 4. Picture appreciation |
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