Cuttage seedling culture method of liquidambar styraciflua

Abstract

The invention relates to a cuttage seedling culture method of liquidambar styraciflua. The method comprises following steps: preparing multiple seedbeds with double sunshade and timed spray device; cutting stout branches of the liquidambar styraciflua of the year in the morning or evening, cutting the branches into one section with two bud eyes, removing the lower bud-leaf, cutting off 2 / 3 of upper bud-leaf, flat cutting upper cutting mouths 1 to 2 cm from bud joints, obliquely cutting lower cutting mouths clung to bud joints at 45 DEG to obtain inserting ears; soaking the above inserting earswith rooting powder solution; inserting the lower cutting mouths of the inserting ears into the seedbeds with exposed 3 to 4 cm upper buds; after sear cutting, wetting the seedbeds with shower for one time; from the start of cutting, always keeping the double shading of the seedbeds; the spraying frequency of the timed spray device is adjusted as once every hour; the cutting and seedling growingof liquidambar styraciflua is completed. By means of the cuttage seedling culture method of liquidambar styraciflua, the emergence rate is raised; large scale plantation is achieved and the method isgood for the plantation and popularization of the liquidambar styraciflua.

Description

technical field [0001] The invention relates to a cutting seedling raising method of American red maple, which belongs to the field of forestry cultivation and seedling raising. Background technique [0002] American red maple is a very beautiful foliage tree species, with beautiful leaf shape, bright and lasting red color, neat branch order, clear layers, well-proportioned layout and beautiful tree appearance. Widely used as ornamental trees in gardens and gardens, most of which are street trees, isolated plants, and scattered plants. They should be planted on both sides of roads, in the center of lawns, in front of and around tall buildings, and in corners, where red leaves and green trees complement each other. [0003] In order to maintain the good and excellent properties of the American red maple, grafting and cutting propagation are adopted. Grafting propagation is not widely used in actual production due to the complicated operation and small selection range, while c...

AI Technical Summary

Problems solved by technology

[0003] In order to maintain the good and excellent properties of the American red maple, grafting and cutting propagation are adopted. Grafting propagation is not widely used in actual production due to the complicated operation and small selection range, while cutting propagation is due to the immature domestic technology, low rooting rate and large scale. Difficulty in chemical production affects the development of American red maple