Sympodial bamboo felling method

A regional and step 3 technology, applied in the field of clumping bamboo cutting, can solve the problems of restricting the development of bamboo industry, difficult management mode, difficult selection of cutting operations, etc., and achieve the effect of ideal effect, high economic effect and rich nutrition.

Pending Publication Date: 2021-06-01
SOUTHWEST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional selective cutting of clumping bamboo is difficult, the cutting cost is high, the operating efficiency is low, the management mode is extremely difficult, the income of farmers is too low, which discourages enthusiasm, restricts the development of bamboo industry, and wastes resources

Method used

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  • Sympodial bamboo felling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] 1 / 2 clump logging method, such as figure 2 shown.

[0051] Step 1: Determine the harvesting area and harvesting time;

[0052] The felling area includes N clumps distributed in an array, 1≤N≤1000, the distance between adjacent clumps is 3 meters, and 10 clustered bamboos grow in each clump;

[0053] The harvesting time is from the beginning of winter to the vernal equinox of the next year;

[0054] Step 2: Planning the transportation route;

[0055] Step 3: carry out logging operations;

[0056] Cut down 1 / 2 of the clustered bamboo in each cluster in the felling area, and use the remaining clustered bamboo as a provenance to provide nutrients for the germination of the felled bamboo shoots and the growth of new bamboos;

[0057]The right side of the N clumps 1 is harvested, that is, in each clump, the right part is the felled cluster bamboo 3, and the left side is the remaining cluster bamboo 2.

[0058] Step 4: Clean up the logging site.

[0059] Before felling,...

Embodiment 2

[0061] 1 / 3 clump harvesting methods such as image 3 shown.

[0062] Step 1: Determine the harvesting area and harvesting time;

[0063] The felling area includes N clumps distributed in an array, 1≤N≤1000, the distance between adjacent clumps is 3 meters, and 6 clumps of bamboo grow in each clump;

[0064] The harvesting time is from the beginning of winter to the vernal equinox of the next year;

[0065] Step 2: Planning the transportation route;

[0066] Step 3: carry out logging operation;

[0067] Cut down 1 / 3 of the clustered bamboo in each cluster in the felling area, and use the remaining clustered bamboo as a provenance to provide nutrients for the germination of the felled bamboo shoots and the growth of new bamboos;

[0068] The right side of the N clumps 1 is harvested, that is, in each clump, the right part is the felled cluster bamboo 3, and the left side is the remaining cluster bamboo 2;

[0069] Step 4: Clean up the logging site.

[0070] Before felling,...

Embodiment 3

[0072] A whole bush harvesting method, such as Figure 4 shown.

[0073] Step 1: Determine the harvesting area and harvesting time;

[0074] The felling area is divided into a plurality of vertical felling units 5, and for reducing soil erosion in forest land, adjacent cutting units are separated by 30 meters of width 4 (the average plant height of dragon bamboo is 15 meters, and width 4 is twice the height of bamboo, i.e. 30 meters) ;

[0075] The harvesting time is from the beginning of winter to the vernal equinox of the next year;

[0076] Step 2: Planning the transportation route;

[0077] Step 3: carry out logging operation;

[0078] All the clumps of bamboo in the felling area will be felled;

[0079] Step 4: Clean up the logging site.

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Abstract

The invention discloses a sympodial bamboo felling method. The sympodial bamboo felling method comprises the following steps that 1, a felling area and felling time are determined, the felling area comprises N clusters which are distributed in an array mode, N is larger than or equal to 1 and smaller than or equal to 1000, the distance between every two adjacent clusters is 3 m, 6-20 sympodial bamboos grow in each cluster, and the felling time is from the beginning of winter to the spring equinox of the next year; 2, a transportation road is planned; 3, felling operation is carried out, part of sympodial bamboos in each cluster in the felling area are cut off, the remaining sympodial bamboos serve as seed sources, and nutrient substances are provided for germination of cut bamboo shoots and growth of new bamboos; and 4, a felling site is cleaned. According to the sympodial bamboo felling method, the number of sprouted bamboo shoots is large, the number of new and adult bamboos is large, and the economic effect is high.

Description

technical field [0001] The invention belongs to the technical field of cluster bamboo harvesting, and in particular relates to a cluster bamboo harvesting method. Background technique [0002] As an important forest resource, bamboo resources are widely distributed, grow rapidly, and have various uses. They have extremely high economic and ecological values. Sustainable and efficient use of bamboo forest resources is of great significance. Bamboo forest harvesting is the top priority of bamboo forest management. link. At present, bamboo forest management is generally facing the dual pressure of falling bamboo product raw material prices and rising rural labor costs, which is a key issue to be solved urgently to improve the efficiency of bamboo forest management. Large clumping bamboo is the bamboo with the most outstanding characteristics in the world and the greatest potential for promotion, development, development and utilization. It is an important part and main resourc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/08
CPCA01G23/08
Inventor 刘蔚漪辉朝茂涂丹丹朱礼月
Owner SOUTHWEST FORESTRY UNIVERSITY
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