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Arid area Gobi land bamboo willow cutting forestation method

A cutting afforestation and arid area technology, applied in the field of forestry afforestation, can solve the problems of improper selection of tree species, failure of afforestation, simple and backward afforestation technology, etc., and achieves the effect of saving seedling cost and strong fecundity.

Inactive Publication Date: 2015-04-22
XINJIANG ACADEMY OF FORESTRY SCI +1
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AI Technical Summary

Problems solved by technology

[0005] Purpose of the present invention: to provide a method for afforestation in the Gobi in view of the defects in the prior art that the tree species in the difficult site-Gobi land is improperly selected and the afforestation technology is simple and backward, resulting in failure of afforestation or low economic benefits

Method used

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Embodiment 1

[0011] Embodiment 1, method for afforestation of bamboo and willow cuttage in arid area Gobi land, this afforestation method comprises the following steps: 1, land preparation: select flat Gobi land, remove large stones and sundries on Gobi ground surface, and cuttage in bamboo willow In the first 1-2 days, flood the Gobi land and reserve it; 2. Bamboo and willow cuttings for afforestation: ① Bamboo and willow cuttings preparation: in late March or early April every spring, choose a tree with a diameter of 2-3cm, strong and free of diseases and insect pests The annual bamboo willow, cut into long sections of 28-30cm long, every 50 pieces are bundled, the upper and lower incisions of the bamboo willow cuttings are cut into inclined planes, and set aside; Soak the 18-20cm part toward the root end in water, soak for 3-4 days, and change the water every two days; ③Preparation of plugging points: make plugging points on the Gobi land rehabilitated in step 1, and its specifications a...

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Abstract

The invention belongs to the technical field of forestry forestation, particularly discloses an arid area Gobi land bamboo willow cutting forestation method, and mainly relates to a forestation method for a difficult site. The forestation method includes the steps: 1 preparing a land: selecting a flat Gobi land, removing large stones and impurities on the surface of the Gobi land, and performing flood irrigation for the Gobi land 1-2 days before bamboo willows are cut for preparation; 2 cutting the bamboo willows to perform forestation: (1) preparing bamboo willow cuttings; (2) soaking the bamboo willow cuttings; (3) preparing transplanting holes; (4) calculating cutting density; (5) performing grouting and flat burying for the transplanting holes; 3 performing later period management for forestation: (1) managing and protecting water and fertilizers; (2) weeding; (3) pruning; (4) preventing and treating bamboo willow seedling diseases and insect pests. The method is mainly used for bamboo willow forestation on the arid area Gobi land.

Description

technical field [0001] The invention belongs to the technical field of forestry afforestation, and in particular discloses a method for afforestation by cuttings of bamboo and willow in Gobi Gobi in arid areas, mainly a method for afforestation on difficult sites. Background technique [0002] American bamboo willow is an excellent hybrid strain selected from the combination of American cold bamboo, Korean willow Salix koreansis Andress., and basket willow S. linearistipularis (Franch.) Hao. In December 2007, Northwest Agriculture and Forestry University introduced American bamboo willow seedlings. In 2008, a cutting seedling experiment was carried out. The average height of the seedlings in that year reached 3.2m, and the highest reached 3.6m. Bamboo willow has slender trunk, dark green leaves, beautiful tree shape, fast growth, strong resistance, good material and wide adaptability. It has broad application prospects in shelterbelt construction, pulp and paper industry, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/00A01G1/00
CPCA01G17/005A01G23/00Y02A40/22Y02P60/40
Inventor 汪智军任志军阿不都热西提·热合曼靳开颜许抗大孙守文
Owner XINJIANG ACADEMY OF FORESTRY SCI
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