How to Plant Roses
Are you wondering how to plant roses and looking for detailed cultivation techniques and green plant maintenance experience? Here is the specific introduction:
Roses, as a commercial crop, their flowers are mainly used for food and the extraction of rose oil, which is applied in the cosmetic, food, and fine chemical industries. The rose is an upright shrub that can grow up to 2 meters tall, with robust stems, dense clusters, and branches covered with downy hair, thorns, and glandular hair. They have straight or curved, pale yellow thorns covered with downy hair. The flowers are 2-2.5 cm in diameter, brick red, fleshy, smooth, and the sepals persist. The blooming period is from May to June, and the fruiting period is from August to September.
Roses come in many colors, each with different meanings. They are commonly used as an expression of affection between lovers.
Roses thrive in full sunlight, are cold and drought-resistant, and prefer well-drained, loose, and fertile soil. They grow poorly in clayey soil and do not bloom well. It is best to plant them in well-ventilated areas away from walls to prevent sun reflection from scorching the buds and affecting blooming.
Roses are mainly cultivated using two methods: one is the pruning method, which requires high pruning skills, slow flowering, high yield, and low proportion of commercial flowers. The other is the layering method, which does not require high pruning skills, flowers quickly, has low yield, and produces high-quality fresh flowers.
1. Soil Preparation: Before planting, deeply turn the soil and use lime to disinfect the soil, thoroughly mixing the soil with fertilizer. Make ridges 12 cm wide, with 40 cm wide trenches, and ridge lengths of 5.5 to 6.0 meters. Do not make the soil too fine, as fine soil has poor air permeability, leading to slow seedling establishment and slow growth in later stages. Leave about 50 cm on the south side of the greenhouse.
2. Planting: There is no strict limit on planting time, and roses can be planted throughout the year, with the best time being spring and autumn. When planting, place 2 rows per ridge with a row spacing of 40 cm and a plant spacing of 10-12 cm, with a distance of about 40 cm from the sides of the cultivation bed. Planting density varies by variety.
3. Management: After planting, promptly cultivate the soil and prevent red spiders, aphids, and powdery mildew. When the plants grow to about 25 cm, start layering. Layering should be done on sunny afternoons to avoid breakage. Roses generally require 5 years after planting, so fertilization should be abundant and heavy, with organic fertilizer fully decomposed. Water 7 days before planting to keep the bed soil moist. After planting, water promptly, ensuring that the planting water is sufficient and thorough. On sunny days, water 1-2 times a day between 12-16 hours to keep the bed surface moist.
Watering and topdressing should be carried out based on soil conditions, weather conditions, and the growth state of branches and leaves. If the soil moisture is insufficient during the cultivation of roses, the plant's normal leaves will fall off. Water promptly when the surface of the ground is dry to keep the ground moist.
The above information () introduces how to plant roses and detailed cultivation techniques for rose greenery, hoping it brings help to you in your life!