Planting technology content:
The Bulgarian International Fragrance Rose is recognized worldwide as a high-quality rose species. It is a deciduous shrub of the genus Rosaceae. Its trunk is stout and its branches are erect. The plant height is generally about 15 meters. It is mainly used to refine essences or make dried flowers.
Bulgarian roses are not planted with soil, they were planted that year and they saw flowers. The species is extremely resistant to insects and is not prone to pests and diseases. It can be used for flower walls, green walls, flower beds, and ornamental gardens. Different from traditional Chinese roses, there are no seeds and no cuttings, and they can only be bred and bred. Its plant management techniques are:
Deep plowing the soil preparation, apply the base fertilizer to plant the rose plots, strips or nests, and then deepen the soil by one foot, loosen the soil, and apply some base fertilizer to the soil. Generally, 1500 kg of compound fertilizer or 50 kg of compound fertilizer is applied per mu.
Drawstring distance, specifications planting Daejeon Park according to the spacing specifications of 405 meters, acres planted 324 seedlings. For breeding nurseries, it is certain that the nursery will be available in the winter of the second year and will not affect the collection of flowers in the coming year. During the trip, a line of plants can be added between the rows of 4 meters to propagate the seedlings. In land plots for hedgerows, flower beds or nests, we must also deepen the soil preparation and apply base fertilizer appropriately.
Plant the plant in time to protect the fodder planted with Bulgarian rose. It should be digging one foot long in order and the depth of the ground should be 5 inches long. The root of the rose was planted in the bottom of the nest and the tip was exposed to the ground 2 cm. Step on solid soil and water to set the roots so that the seedlings are tightly integrated with the soil. Must not flood irrigation, in order to prevent the ground panel cooling, in order to benefit shoots germinate bud sprouting winter, spring unearthed growth. The best period for planting is from November of last year to January, when the seedlings are dormant, easy to adjust seedlings, and easy to survive. Planting external seedlings before transplanting, planting with a solution of Hengfeng Lilai Mianbao 5 ml diluted with water 40 kg for 24 hours, or planting with 20-200 ppm rooting agent for 24 hours.
Scientific management and the expansion of root seedling management are the key to increasing the amount of flower production. The following points must be made in the production process: timely top dressing and cultivation of strong seedlings. Pick the top in a timely manner to promote seedling growth. When the seedling height is about 6 cm, the tip shoots are removed to promote sprouting of new shoots and increase root seedlings. The earth is piled up and the bead roots. After the new seedlings were topped, the soil was piled up to the tip in time to promote rooting of new shoots from the leaves. It can not only cultivate two-year-old rose seedlings, but also increase the number of flowers produced per plant. Timely weeding reduces consumption. During the growth period of rose seedlings, ground weeds should be promptly removed. In particular, the weeds next to the roots of the calyx must be removed several times to reduce the consumption of nutrients on the ground and cultivate strong seedlings. Prune dead branches and trigger new ones. Perennial roses combine weeding in the winter and spring of each year to clean up the rows. Cut off the dried rose branches, make the flowers bright and airy, germinate new ones, and prolific flowers.
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