How to grow roses

The rose is a rose flower plant. It is sunny, drought-tolerant and cold-resistant. It is suitable for planting on soils with rich organic matter, good drainage, and strong water retention and fertility conservation. Roses are the fine flowers of urban and rural afforestation. The annual flowers bloom year after year. The site is selected for land preparation with sunny and well-drained land. Before the planting, 400kg of acre fertilizer and 40-50kg of superphosphate are used. After shallow cultivating and leveling, planting holes were planted and the plant spacing was 2m0.7m. Breeding methods 1 green branch cuttings. Take the squid cuttings of the current year for cutting in May-June and September-November. Remove the undergrowth at both ends of the flowering branch, cut into cuttings with 1-3 buds, retain the upper 1-2 leaves, treat the roots with root powder and cut them into the seedbed, usually root 5-6 weeks, and grow well. After moving into Daejeon planting. 2 Hardwood cuttings. After the leaves fall, one-year shoots are planted. In March-April, cuttings are inserted to cover the plastic film to keep the temperature warm. When the sprouts are removed, the plastic film is removed and the seedlings can be transplanted after 4-5 days. Planting can be planted twice a year, the first time before the spring roses sprout, and the second is in August with rose green branch cuttings and planting seedlings, generally 333 to 476 acres planted. When planting in open field, roots are buried shallowly, and organic fertilizer and phosphorus fertilizer are used as base fertilizer. Water in time to ensure that the plants survive. Every time the field management is watered, it should be done once. Li Xia, Li Qiu each top dressing 1, Mushi 30kg urea, spraying 0.3% urea and 0.3% potassium dihydrogen phosphate solution 3-4 times. Pest control The main insect pests are grasshoppers, red spiders, and leaf-feeding pests. The control time is in the germination period and in June, with 40% of the omethoate EC 800 times solution or eucalyptus net 1500-2000 times solution.