Eucalyptus forest land replanting soil improvement method

Abstract

The invention provides an eucalyptus forest land replanting soil improvement method. The eucalyptus forest land replanting soil improvement method comprises the following steps: adding a microbial additive and a pH regulator into eucalyptus leaves and mushroom residues, and mixing to obtain a to-be-fermented substance; adding the to-be-fermented substance to the eucalyptus head for first fermentation operation to obtain a primary fermented substance; carrying out sealing treatment on the primary fermented substance; and adding the mushroom residues and the eucalyptus leaves into the sealed primary fermented substance, and carrying out second fermentation operation on the primary fermented substance. According to the eucalyptus forest land replanting soil improvement method, the soil fertility can be effectively improved, and the soil loosening degree can be increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a soil improvement method for replanting eucalyptus woodland. Background technique [0002] Eucalyptus is a fast-growing and high-yield forest, which requires a lot of water and nutrients in the soil, so it will cause compaction or desertification of the soil where eucalyptus is planted. If you need to use the soil after planting eucalyptus to plant other species of plants, you need The soil after planting eucalyptus is improved, and the soil after planting a large number of eucalyptus has great inhibition to other species, but after the stem part of eucalyptus above the soil is removed, the remaining eucalyptus head is obtained enough It will germinate and grow rapidly after receiving sufficient nutrients and water, and has a great inhibitory effect on other planted plants, causing other planted plants to senile and die prematurely. [0003] The existing method fo...

AI Technical Summary

Problems solved by technology

[0002] Eucalyptus is a fast-growing and high-yield forest, which requires a lot of water and nutrients in the soil, so it will cause compaction or desertification of the soil where eucalyptus is planted. If you need to use the soil after planting eucalyptus to plant other species of plants, you need The soil after planting eucalyptus is improved, and the soil after planting a large number of eucalyptus has great inhibition to other species, but after the stem part of eucalyptus above the soil is removed, the remaining eucalyptus head is obtained enough It will germinate and grow rapidly after receiving sufficient nutrients and water, and has a great inhibitory effect on other planted plants, causing premature aging and death of other planted plants

[0003] The existing method for treating eucalyptus forests is to apply inactivating agents to the eucalyptus heads to kill and remove them, but it has not fundamentally solved the problem of compaction and desertification of the soil after planting eucalyptus trees

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