Method for improving high-yield and high-speed growth of eucalyptus

Abstract

The invention relates to the technical field of agricultural planting, in particular to a method for improving high-yield and high-speed growth of eucalyptus, which comprises the following steps: S1, firstly, selecting a planting site, and treating the planting site; S2, dividing the processed planting site into grid lines, wherein intersection points of the grid lines are planting points; S3, transplanting the eucalyptus seedlings to the planting points; S4, adopting a mechanical mowing mode in the growth period, and performing fertilization before weeding; and S5, reserving single plants after the second-generation plants for plant fixing; according to the method, the planting points of the eucalyptus and weeds and shrubs in the growth period are treated, so that the eucalyptus can grow more conveniently, the soil environment is good during initial planting of the eucalyptus, fertilization is uniform, root system expansion of the eucalyptus seedlings is facilitated, and the early-stage growth speed of the eucalyptus seedlings is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for improving the high-yield and fast-growing growth of eucalyptus. Background technique [0002] Eucalyptus is a commonly used forest tree, which is light-loving, wet-loving, drought-tolerant, heat-resistant, chilly, and sensitive to low temperature. It grows well in loose and well-drained places, with deep taproots and strong wind resistance. Most of the root necks have wood tumors, which can store nutrients and sprout and renew. It is a commonly used timber tree in the timber industry. [0003] In the prior art, eucalyptus has a relatively sparse canopy and good light leakage, so a large number of weeds and shrubs often grow in the forest, which will compete with eucalyptus for nutrients during the growth process, which has a relatively large negative impact on the commercial planting of eucalyptus , and the weeds and shrubs in the forest are generally ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, eucalyptus has a relatively sparse canopy and good light leakage, so a large number of weeds and shrubs often grow in the forest, which will compete with eucalyptus for nutrients during the growth process, which has a relatively large negative impact on the commercial planting of eucalyptus , and the weeds and shrubs in the forest are generally removed once a year. The treated residual branches and leaves are piled on the ground, which is not conducive to the infiltration of rainwater during rainfall, and has a great impact on the growth of eucalyptus. There is an improvement