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A kind of method for promoting the decomposition of moso bamboo

A technology of moso bamboo and decomposition, applied in agriculture, forestry, application, etc., can solve the problems of low removal efficiency of bamboo stalks, increase root biomass and root metabolism rate, shorten decomposition time, and promote consumption

Active Publication Date: 2021-01-29
HUNAN ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is only suitable for the removal of clustered bamboo and bamboo stalks. For scattered bamboos, especially moso bamboo and other bamboo species with hard materials and bamboo stalks buried deep in the soil, the removal efficiency of bamboo stalks is low.

Method used

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  • A kind of method for promoting the decomposition of moso bamboo
  • A kind of method for promoting the decomposition of moso bamboo

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The region implemented by the embodiment of the present invention is located in Wangcheng District, Hunan Province, with an area of ​​0.45 mu and 10 moso bamboo cuttings.

[0029] (1) After cutting bamboo, use a steel braze to break through the joints and clean out the moso bamboo cuttings, and then use the motor as the power to use a drill with four grooves and four blades with a total length of 40cm and a diameter of about 4cm. Use an electric drill to continue along the bending direction of the lower stalk of the moso bamboo cutting stalk, and break the stalk of the moso bamboo cutting stalk. When there is too much bamboo debris in the moso bamboo cutting stalk, it needs to be cleaned out in time;

[0030] (2) Add 20 g of crushed and decomposed moso bamboo cuttings with a particle size of ≤2 mm to each moso bamboo cutting chamber that has broken the septum and stalk of the moso bamboo, and then fill it with a volume equivalent to 30% of the moso bamboo cutting chamber...

Embodiment 2

[0034] The region implemented by the embodiment of the present invention is located in Wangcheng District, Hunan Province, with an area of ​​0.45 mu and 15 moso bamboo cuttings.

[0035] (1) After cutting the bamboo, use the motor as the power, use the electric drill with a three-blade cone drill with a total length of the drill bit and the drill handle of 40cm, and the diameter of the drill bit is 5cm, first open the section of the moso bamboo cutting from the inside of the bamboo cutting bamboo, and then continue Break the stalk of the moso bamboo cutting stalk along the bending direction of the lower stalk of the moso bamboo cutting stalk, and clean it out in time when there is too much bamboo debris in the moso bamboo cutting stalk;

[0036] (2) Add 50 g of crushed and decomposed moso bamboo cuttings with a particle size of ≤2 mm to each moso bamboo cutting chamber that has broken the septum and stalk of the moso bamboo cutting chamber, and then fill it with a volume equiva...

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Abstract

A method for promoting the decomposition of moso bamboo stalks, comprising the following steps: (1) After the bamboo is cut, first open the section of the moso bamboo stalk from the inside of the moso bamboo stalk, and then continue along the bending direction of the lower stalk of the moso bamboo stalk, The stalks of the moso bamboo shoots are broken; (2) add the crushed and decomposed moso bamboo cuttings debris and soil into the cavity of the moso bamboo shoots that have broken the knots and stalks of the moso bamboo shoots; Apply inorganic fertilizer and it's done. According to the method of the present invention, after 2 to 3 years, the moso bamboo cutting can reach the rot effect of 6 to 8 years in the natural state, while the traditional method of promoting decay through the moso bamboo cutting inner wall needs at least 4 to 5 years. The method of the invention greatly shortens the time for moso bamboo cutting and decomposing, and improves the effect of promoting decay; the method of the invention does not need to use a large amount of energy consumption for cutting bamboo walls, improves work efficiency, and is simple, fast and low in cost.

Description

technical field [0001] The invention specifically relates to a method for promoting the decomposition of moso bamboo shoots. Background technique [0002] The part of the lower part of the moso bamboo stalk that grows in the soil includes the stalk base, stalk (also known as: screw) and bamboo root, which are collectively called bamboo stalks. After the moso bamboo is harvested, it takes 10 years or even longer to decompose in its natural state. More than 10% of the intensively managed moso bamboo forest area is occupied by old bamboo poles. The undecomposed bamboo sticks left in the soil will not only hinder the penetrating growth of bamboo whips, but also occupy the growth space of other plants, which is not conducive to the growth of other new plants and the renewal of bamboo forests. After the moso bamboo is felled, the underground bamboo whip can still provide water and nutrients for the bamboo stalk through the stalk, and the bamboo stalk can still maintain physiolog...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G23/06
CPCA01G23/06
Inventor 李美群孟勇艾文胜杨明胡伟颜玉其刘欲晓谢朝阳涂佳彭超
Owner HUNAN ACAD OF FORESTRY