Selection of ear cutting

Leave 2-3 buds when cutting, the upper end is 1-2 cm above the bud, cut into horse ear shape on the opposite side of the bud, and the lower end incision is cut flat at 2-3 mm below the node

Ear cutting treatment

Put 50-100 cuttings in a bundle and store them in the sand in the inverted ditch for more than 21 days. Soak the cuttings base with 500-2000 mg / L rooting powder solution for 1-2 seconds, and immediately insert them into the matrix. The insertion depth is about 1 / 2 of the full length. Keep the ground moist and the air moist

Management after cutting

Control the substrate temperature 3-6 ° C higher than air. When the slotting machine was planted, 4-6 times a day, 5 minutes per day, to help the incision callus, so that the survival rate of rose cuttings increased significantly