Water-and-fertilizer conservation integrated mountain artificial forest transplanting method

A water and fertilizer conservation and artificial forest technology, applied in botany equipment and methods, sewage/sludge fertilizer, forestry, etc., can solve problems such as water and soil erosion, forest fires, and large and small trees in forest belts, and achieve improved site support, The effect of maintaining the original ecology of forest land and exempting forest fires

Inactive Publication Date: 2017-09-12
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 transplanting a mountain plantation integrated with water and fertilizer conservation, comprising the following steps:

[0038] Step 1. From late January to early February, dig tree holes in the mountainous area 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 tree hole with a radius of at least 20cm, 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 c...

Embodiment 2

[0052] The invention provides a method for transplanting a mountain plantation integrated with water and fertilizer conservation, 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...

Embodiment 3

[0067] The invention provides a method for transplanting a mountain plantation integrated with water and fertilizer conservation, comprising the following steps:

[0068]Step 1. From late January to early February, dig tree holes in the mountainous area 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 tree hole with a radius of at least 20cm, and place The cleaned plants are minced on the spot and filled into the bottom of the tree hole and buried 9-32cm deep. After spraying a certain amount of herbicide in 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 20-50cm, 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 mo...

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Abstract

The invention discloses a water-and-fertilizer conservation integrated mountain artificial forest transplanting method. The method includes the steps of from late January to early February, digging scale tree pits, and after spraying a certain amount of herbicides into the pits, using plastic films to cover the tree pits and the periphery of the tree pits; from mid-February to early March, removing the plastic films on the tree pits, filling the tree pits with a certain amount of organic fertilizers, and mixing the organic fertilizers evenly; preparing compound organic fertilizers; pruning the corm of seedlings, and spraying and applying rooting promoting agents on the surface of the corm; transplanting the corm after immersing the corm into the compound organic fertilizers; one month after planting seedlings, inserting fertilizer columns evenly around the roots of the seedlings, and watering; weeding once after planting for a certain time; inserting fertilizer columns around the seedlings again and watering. Through the water-and-fertilizer conservation integrated mountain artificial forest transplanting method, the modern ecological forest is realized without controlled burning, the emission of CO2 and forest fires caused by controlled burning are avoided, therefore the original ecology of the forest is maintained, and the social, economic and ecological benefits are remarkable.

Description

technical field [0001] The invention relates to the technical field of artificial afforestation, in particular to a method for transplanting a mountain artificial forest integrated with water and fertilizer conservation. 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G23/00A01G13/00C05G3/00C05F17/00
CPCA01G13/00A01G17/005A01G23/00A01G2013/004C05D9/00C05F17/00C05G5/27C05F3/00C05F7/00C05G3/00Y02W30/40
Inventor 陈凤花
Owner 陈凤花
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