Method for recovering staple food bamboos for pandas in subalpine regions

A technology of restoration methods in alpine areas, applied in the fields of botanical equipment and methods, horticulture, forestry, etc., can solve the problems affecting the restoration of the giant panda's staple food bamboo, the degradation of the giant panda's habitat, and the slow growth of bamboo, to avoid soil erosion, The effect of protecting species diversity and promoting rapid recovery

Inactive Publication Date: 2011-08-10
BEIJING FORESTRY UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no effective method for the restoration of bamboo, the staple food of subalpine giant pandas, and the restoration methods mainly focus on the following two aspects: (1) Natural enclosure restoration has the disadvantages of difficult and long restoration period of bamboo; (2) The disadvantages of artif

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  • Method for recovering staple food bamboos for pandas in subalpine regions
  • Method for recovering staple food bamboos for pandas in subalpine regions

Examples

Experimental program
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Effect test

Example Embodiment

[0023] Example 1 Farrow bamboos were planted directly under subalpine dark coniferous forests above 2700 meters above sea level

[0024] Main bamboo species: Fargesia denudata Yi

[0025] Alternative bamboo species: Bashania fangiana (A.Camus) Keng f., Fargesia nitida (Mitford) Keng f., Fargesia ferax (Keng) Yi, and Fargesia pauciflora (Keng) Yi), walking stick bamboo (Fargesia robusta Yi), asbestos jade mountain bamboo (Yushania lineolata Yi), brown arrow bamboo (Fargesia scabrida Yi), Qingchuan arrow bamboo (Fargesia rufa Yi), group bamboo (Fargesia obliqua Yi)

[0026] Seedling type: bamboo sticks, seedling age 1 year, seedling specifications Ⅰ and Ⅱ.

[0027] Seedling treatment: 5-7 plants / cluster, keep the row of branches, intact buds and eyes, do not damage the roots, bring more soil, and moisturize.

[0028] Land preparation method: band or block land preparation can preserve water and soil and save labor and material resources.

[0029] Configuration method: product-shaped confi...

Example Embodiment

[0036] Example 2 Mixed combination of arbor, shrub, and bamboo on subalpine grass slope at an altitude of 2900-3200 meters

[0037] Matching mode: Soap willow + spruce + arrow bamboo mode

[0038] Main tree species: Soap willow (Salix wallichiana Anderss.), Purple spruce (Picea purpurea Mast.), Bashania fangiana (A.Camus) Keng f.)

[0039] Alternative tree species: Salix taiwanalpina Kimura, Minjiang fir (Abies faxoniana Rehd.), Thick spruce (Piceaasperata Mast.), Fargesia denudata Yi, Fargesia nitida (Mitford) Keng f .), Fargesia ferax(Keng)Yi, Fargesia pauciflora(Keng)Yi, Fargesia robusta Yi, Yushania lineolata Yi, Fargesia scabrida Yi), Fargesia rufa Yi, Fargesia obliqua Yi

[0040] Seedling type: Saponaria saponaria seedling bare roots or cuttings, seedling age of 1 year, seedling specifications Ⅰ, Ⅱ; spruce seedling bare root or container seedlings, seedling age of 1 year, seedling specifications Ⅰ, Ⅱ; bamboo in the same embodiment 1.

[0041] Seedling treatment: Soaking the roo...

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Abstract

The invention discloses a method for recovering staple food bamboos for pandas in subalpine regions, belonging to the technical field of ecological recovering and construction. Aiming at the characters of the staple food bamboos in traditional panda habitats such as difficult natural recovering, long recovering period, slow artificial recovering growth, poor bamboo quality and low bamboo survival rate and according to different habitats, the method disclosed by the invention selects the way of directly planting bamboos under trees or planting the bamboos together with arbors and bushes, thereby rapidly recovering the suitable habitats for the pandas and a forest ecological system, avoiding soil erosion and protecting species diversity.

Description

technical field [0001] The invention relates to a method for restoring vegetation in subalpine regions, in particular to a method for restoring bamboo, the staple food of giant pandas, in different habitats. Background technique [0002] Due to natural disturbances (bamboo blooming, earthquakes, mudslides, etc.) and human disturbances (grazing, logging, medicine collection, tourism, etc.), the vegetation in giant panda habitats has been significantly degraded, especially concentrated in the reduction in the number and quality of bamboo, making The survival of giant pandas is seriously threatened. [0003] At present, there is no effective method for the restoration of bamboo, the staple food of subalpine giant pandas, and the restoration methods mainly focus on the following two aspects: (1) Natural enclosure restoration has the disadvantages of difficult and long restoration period of bamboo; (2) The disadvantages of artificially planting pure bamboo forests are that the g...

Claims

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Application Information

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IPC IPC(8): A01G23/00A01G1/00
Inventor 赵志江康东伟李俊清
Owner BEIJING FORESTRY UNIVERSITY
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