Rose branch cutting method

Abstract

The present invention relates to a rose branch cutting method which comprises the following steps: step (1): choosing nutrient-rich and ventilated sandy loam land as a seedbed; step (2): selecting healthy, pest-free, current year born, semi-ligneous, robust and nutritious topping branches as cutting branches; step (3): inserting the prepared cutting branches of the step (2) in the treated seedbed of the step (1) with a insertion depth of 2.5 cm and a density of 100 branches / square meter; step (4): after the cutting, covering the seedbed with arch plastic films at a maintaining temperature within the cover of 25 DEG C-26 DEG C and with a maintain seedbed humidity at 70%-80%, and after the cutting for 25-30 days and with the rooting rate over 80%, transplanting the seedlings; step (5): excavating holes in the soil for planting with 10-12 kg of base fertilizer applied per hole, filling the base fertilizer on the roots when planting, filling soil on the base fertilizer, continuously irrigating water for 2 -3 times, and shading for 6-8 days after transplanting; after seedling transplanting and reestablishing, timely loosening soil and extirpating weed. The present cutting method can significantly improve the survival rate of the rose cutting branches.

Description

technical field [0001] The invention relates to a rose branch cutting method, which belongs to the field of seedling planting. Background technique [0002] Rose is a deciduous shrub belonging to Rosaceae Rosa, which is a spice tree species and common flowers and trees with high economic value; its flowers contain about 0.03% essential oil, which can extract high-grade aromatic oil and extract essence, and is the main source of fragrance in the food industry and cosmetics , petals can be used as raw materials for food industry, flower buds, fruits, and root bark can be used as medicine. Roses have lush branches and leaves, many flowers, gorgeous colors, and strong fragrance. At present, most rose cuttings use soil as the medium, which cannot effectively control the invasion of pathogenic microorganisms. After the cuttings survive, the rate of bacteria infection increases, the cutting seedlings degrade faster, management is difficult, and the survival rate of transplanting is...

AI Technical Summary

Problems solved by technology

At present, most rose cuttings use soil as the medium, which cannot effectively control the invasion of pathogenic microorganisms. After the cuttings survive, the rate of bacterial infection will increase, the cutting seedlings will degenerate faster, management is difficult, and the survival rate of transplanting is low.