Ecological artificial forest planting method for sloping field in mountain area

A technology of mountainous slopes and planting methods, which is applied in the direction of site preparation methods, botanical equipment and methods, biocides, etc., can solve problems such as soil erosion, forest fires, and the phenomenon of large and small trees in forest belts, so as to improve site support and maintain the original forest land. Ecology, the effect of exempting forest fires

Inactive Publication Date: 2017-09-19
陈凤花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the harm brought by mountain refining is far greater than its advantages, such as causing soil erosion, destroying biodiversity and causing forest fires, etc.
[0003] Moreover, after the alchemy, due to the bare surface of the afforestation land and the poor site conditions of the mountain, afforestation and tree maintenance are very difficult. The survival rate of the planted trees often depends on the gift of nature (rain), and the planting survival rate is very low (0~ 50%), a forest often needs to be completed after 3-5 years of tree planting, not only the phenomenon of large and small trees in the forest belt is serious, but also the effects of disaster prevention and landscape are low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The invention provides a method for planting an ecological plantation on a slope in a mountainous area, comprising the following steps:

[0038] Step 1. From late January to early February, dig tree holes in the mountains according to a certain row spacing, for example, the row spacing is 2.3m, 2.4m or 2.5m, and clean the ring soil around the hole with a radius of at least 30cm, and place The cleared plants were crushed on the spot and filled into the bottom of the tree hole and buried 10cm deep. After spraying a certain amount of herbicide into the planting hole, the tree hole and the ring soil with a radius of 20cm around the tree hole were covered with a plastic film. Among them, The depth of the tree hole is 20cm, and the diameter of the tree hole is 30cm; Wherein, the herbicide is acetochlor, and the spraying amount of the herbicide described in every mu of mountains is 150ml of 70% herbicide emulsifiable concentrate; Dig fish scale caves on the mountain, and remov...

Embodiment 2

[0052] The invention provides a method for planting an ecological plantation on a slope in a mountainous area, comprising the following steps:

[0053] Step 1. From late January to early February, dig tree holes in the mountains according to a certain row spacing, for example, the row spacing is 2.3m, 2.4m or 2.5m, and clean the circular soil with a radius of 40cm around the tree hole, and clean up The grown plants are minced on the spot and filled into the bottom of the tree hole and buried 20cm deep. After spraying a certain amount of herbicide in the planting hole, cover the tree hole and the ring soil with a radius of 20-30cm around the tree hole with a plastic film. , the depth of the tree hole is 30cm, and the diameter of the tree hole is 35cm; Wherein, the herbicide is butachlor, and the spraying amount of the herbicide described in every acre of mountain land is 80% herbicide emulsifiable concentrate 170ml; In this step, at first Dig fish scale holes on the mountain, a...

Embodiment 3

[0067] The invention provides a method for planting an ecological plantation on a slope in a mountainous area, comprising the following steps:

[0068]Step 1. From late January to early February, dig tree holes in the mountains according to a certain row spacing, for example, the row spacing is 2.3m, 2.4m or 2.5m, and clean the ring soil around the hole with a radius of at least 30cm, and place The cleaned plants are minced on the spot and filled into the bottom of the tree hole and buried 10-30cm deep. After spraying a certain amount of herbicide into the planting hole, cover the tree hole and the ring with a radius of 20-30cm around the tree hole with a plastic film. Soil, wherein the depth of the tree hole is 20-40cm, and the diameter of the tree hole is 30-40cm; wherein, the herbicide is mefenamide, and the spraying amount of the herbicide per mu of mountain land is 90% 200ml emulsifiable cream; in this step, first dig fish scale caves on the mountain, and remove weeds and...

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Abstract

The invention particularly discloses an ecological artificial forest planting method for a sloping field in a mountain area. The method comprises the steps of digging a scale tree hole from late January to early February, spraying a certain amount of herbicide and covering the tree hole and the periphery of the tree hole with a plastic film; removing the plastic film on the tree hole from middle February to early March, filling the tree hole with a certain amount of organic fertilizer and mixing evenly; preparing a composite organic fertilizer; trimming corms of a tree seedling and spraying a rooting-promoting liquid to the surfaces of the corms; immersing the corms into the composite organic fertilizer and then transplanting; planting the tree seedling, uniformly inserting rectangular fertilizer boxes to the periphery of the root of the tree seedling after a month, and watering; weeding once at a certain period of time after planting; and inserting the rectangular fertilizer boxes to the periphery of the tree seedling and watering. According to the method, non-controlled burning modern ecological forest management is achieved, CO2 emission caused by controlled burning and caused forest fire are eliminated, original ecology of the forest is maintained and the social, economic and ecological benefits are significant.

Description

technical field [0001] The invention relates to the technical field of artificial afforestation, in particular to a method for planting an ecological artificial forest on slope land in mountainous areas. Background technique [0002] Before carrying out artificial afforestation in southern my country, mountain refining is first carried out. Mountain refining makes the afforestation land clean, facilitates afforestation construction activities, reduces the cost of afforestation tending, and the forest land is easy to manage in the initial stage. But the harm brought by mountain refining is far greater than its advantages, such as causing soil erosion, destroying biodiversity and causing forest fires. [0003] Moreover, after the alchemy, due to the bare surface of the afforestation land and the poor site conditions of the mountain, afforestation and tree maintenance are very difficult. The survival rate of the planted trees often depends on the gift of nature (rain), and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/00A01B79/02C05G3/00A01N43/38A01N37/38A01P21/00
CPCA01B79/02A01G13/00A01G17/005A01N37/38A01N43/38C05D9/00C05G3/00C05G5/27A01N2300/00C05F3/00C05F7/00
Inventor 陈凤花
Owner 陈凤花
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