Cultivation method of camphor trees

Abstract

The invention discloses a cultivation method of camphor trees. Reasonable arrangement is performed through the steps of seed treatment, nursery selection, sowing, seedling culturing, fertilizer application, irrigation, management and the like. By means of the cultivation method of the camphor trees, seed treatment is simple and low in cost, termination of seed dormancy is facilitated by means of the synergistic effect of gibberellin and cytokinin and adjustment of environmental factors such as humidity and temperature, and the dormant state of seeds is broken by taking full advantage of interactions among all hormones and interactions between the hormones and the environment; and a camphor tree special fertilizer is used for topdressing, expanded perlite and carbonized wood residuals in the fertilizer are applied to the soil so as to improve the adsorption structure in the soil, nutrient elements released out of the compound fertilizer are advantageously adsorbed and released, adherent spaces can be provided for the fertilizer, therefore, the slow-release effect of the fertilizer can be achieved in the using process, slow release of nutrients and microelements in the fertilizer in all growing stages of hackberries is effectively improved, and the requirement that the fertilizer can sufficiently supply the nutrients and the elements needed in all growing stages is met.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a method for cultivating camphor trees. Background technique [0002] Camphor tree, alias: camphor tree, camphor, camphor wood, black camphor. Cinnamomum camphora is a type of camphor tree in the genus Cinnamomum lauraceae. It is an evergreen tree with a height of 30 meters and a diameter of 5 meters. The bark is irregularly split; the branches, leaves and wood all have a camphor smell. Leaves alternate, thin leathery, ovate or ovate-elliptic, 5-10 cm long, 2.5-5.5 cm wide, apex acute or nearly caudal, base broadly cuneate to nearly round, entire, slightly wavy, both sides Glabrous, with three veins from the base, with pinnate veins coexisting, with obvious glandular fossae in the axils of the veins; petiole 2-3 cm long. Flowers bisexual, panicles axillary. Berry subglobose, 4.5-6 mm in diameter, green at first, turning red, glossy purple-black when ripe; fruit receptac...

AI Technical Summary

Problems solved by technology

[0003] Because the camphor tree has high environmental value and economic value, many camphor growers have begun to do a lot of research on the planting of the camphor tree. The planting and cultivation methods of the camphor tree are also emerging one after another, but there are still many camphor tree cultivation techniques. There are problems such as the short life span of the cultivated camphor, the low survival rate of seedlings, and the low quality of finished trees.