Seedling raising and forestation technique for streblus asper

Abstract

The invention discloses a seedling raising and forestation technique for streblus asper. The seedling raising and forestation technique comprises the following steps of gathering seeds, treating the gathered seeds, performing sowing in a seedling raising disk, preparing a seedling raising container, performing transplanting for raising seedlings and management, performing planting and forestation,and performing management after forestation: performing water management, performing fertilizing management, and performing other operations. A film underlaying container seedling raising method of the seedling raising and forestation technique is a seedling raising method for streblus asper lies in that in accordance with the problems that root systems are damaged, soil in a nutrition cup is loosened, the stress resistance is not high, and the forestation quality is not high in the process of taking out conventional raised seedlings from the garden, the respects of underlaying a plastic filmat the bottom of the nutrition cup, selecting the material and the size of the nutrition cup, controlling the growth range of seedling root systems, controlling water and the like are improved, so that the bred seedlings have the advantages of being energetic in growth, complete in soil in the nutrition cup, perfect in root systems, high in stress resistance and the like. The soil below the bottom plastic film is high in middle and low in two sides, so that drainage of too much water is facilitated, and the condition that accumulated water can influence growth of the seedlings, is avoided. Besides, in the watering process, the water is prevented from permeating downwards, and the water sources are saved.

Description

technical field [0001] The invention relates to the technical field of arboriculture, in particular to a magpie kidney tree seedling cultivation and afforestation technology. Background technique [0002] The magpie kidney tree belongs to the Moraceae magpie kidney tree, an evergreen broad-leaved small tree or a large shrub, and is an excellent native tree species in South China. Alternate single leaves, elliptical obovate or elliptical, 2.5-6cm long, 2-3.5cm wide, green leaf color; due to the advantages of rounded crown and broad egg shape, beautiful tree posture, dense branches and leaves, less pests and diseases, it is expected to be developed Become a garden landscape tree. The wild magpie kidney tree in my country is distributed in Guangdong, Hainan, Guangxi, and southern Yunnan. [0003] The magpie kidney tree has medicinal development value. In recent years, studies have shown that the extracts from the roots, stems and leaves of the magpie kidney tree can be used t...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a kind of magpie kidney seedling cultivation and afforestation technology, to solve the problems of root system damage, loose soil in nutrition cup and poor afforestation quality in the process of conventional seedling hardening and emergence from the nursery proposed by the above-mentioned background technology

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