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Seedling culture afforestation method of ammopiptanthus mongolicus in desert regions

A technology for afforestation and afforestation of holly, which is applied in the field of afforestation of holly in desert areas. It can solve the problems of low survival rate of seedlings in artificial forests, so as to promote rapid afforestation, increase the speed of returning sand to soil, and improve the utilization rate of chemical fertilizers. Effect

Inactive Publication Date: 2020-02-28
INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the survival rate of plantation seedlings is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for raising seedlings and afforestation of holly in a desert area, comprising the following steps:

[0030] Step 1: Select 100kg each of sun-dried walnut shells, peanut shells, scum, buckwheat shells, corn husks and straw, grind and mix, then add 30kg of microbial decomposing agent and mix evenly, while mixing, spray water evenly to reach the water content 60%, moved into the fermentation room for plane stacking and fermentation, the stacking height was 50cm, after 24 hours, the pile was turned over and then fermented for 24 hours, crushed and sieved for 20mm, the soil conditioner was obtained, and the soil conditioner was sprinkled into the desert area at a rate of 300kg per mu ;

[0031] Step 2: Use the corn stalks of crops as the grass grid material, cut the material into a length of 50cm, and fix it with 2×2m grass grids in the desert area with gentle terrain, and fix it with 1.5 meters in the desert area with undulating terrain. *1.5m grass grid is fixed,...

Embodiment 2

[0039] A method for raising seedlings and afforestation of holly in a desert area, comprising the following steps:

[0040] Step 1: Select 100kg each of sun-dried walnut shells, peanut shells, scum, buckwheat shells, corn husks and straw, grind and mix, then add 30kg of microbial decomposing agent and mix evenly, while mixing, spray water evenly to reach the water content 60%, move into the fermentation room for plane stacking and fermentation, the stacking height is 50cm, after 24 hours, turn the pile and ferment for 24 hours, crush and sieve 20mm to get the soil conditioner, and sprinkle the soil conditioner into the desert area at a rate of 400kg per mu ;

[0041] Step 2: Use crop corn stalks, sorghum stalks, and wheat straw as the grass grid material, cut the material into a length of 50 cm, and fix it with 2×2-meter grass grids in the desert area with flat terrain. In the district area, use 1.5×1.5m grass squares to fix the grass squares. The grass squares are diamond-sh...

Embodiment 3

[0049] A method for raising seedlings and afforestation of holly in a desert area, comprising the following steps:

[0050] Step 1: Select 100kg each of sun-dried walnut shells, peanut shells, scum, buckwheat shells, corn husks and straw, grind and mix, then add 30kg of microbial decomposing agent and mix evenly, while mixing, spray water evenly to reach the water content 60%, moved into the fermentation room for plane stacking and fermentation, the stacking height was 50cm, after 24 hours, the stack was turned over and then fermented for 24 hours, crushed and sieved for 20mm, the soil conditioner was obtained, and the soil conditioner was sprinkled into the desert area at a rate of 350kg per mu ;

[0051] Step 2: Use reeds, reed grass, and sand bamboo as grass grid materials, cut the materials into 50cm lengths, and fix them with 2×2-meter grass grids in desert areas with gentle terrain, and fix them in desert areas with undulating terrain , fixed with 1.5×1.5m grass grid, t...

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Abstract

The invention discloses a seedling culture afforestation method of ammopiptanthus mongolicus in desert regions and belongs to the technical field of seedling culture afforestation of ammopiptanthus mongolicus. The method mainly includes: improving soil; arranging grass check sand barriers; culturing seedlings for afforestation; performing later-period management. By adopting the method, seedling culture survival rate can reach higher than 85%, and survival rate of artificial planting of ammopiptanthus mongolicus is increased effectively. A soil improver can improve obstacle soil, utilization rate of chemical fertilizer is increased, root systems are promoted to be developed, and a biomass material has obvious effect in prevention and control of soil disease microorganisms. A grass check fixing method has good sand prevention effect, can promote growth of ammopiptanthus mongolicus and can effectively increase speed of returning sand into soil. Biochemical fertilizer utilizes organic matter as a raw material, so that the raw material is rich in nutrient and low in cost.

Description

technical field [0001] The invention belongs to the technical field of growing seedlings and afforestation of holly holly, and in particular relates to a method for growing seedlings and afforestation of holly holly in a desert area. Background technique [0002] Soil desertification is a major threat to the world's agricultural development. It degrades the reproductive capacity of the land, reduces the production capacity of agriculture and animal husbandry and biological yield, and reduces the area of ​​available arable land and pasture. Soil erosion and land barrenness caused by desertification have resulted in years of famine in many countries. The land affected by desertification in the world is increasing year by year. If desertification continues without effective control, it will cause irreparable losses. my country is also a country with serious land desertification, and the desertified land is growing at a rate of 60 square kilometers every year. Therefore, to p...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G23/00A01G13/02C05G3/00C09K17/14A01N63/22A01N53/02A01N53/08A01P7/04A01P1/00A01P3/00C09K101/00
CPCA01G13/02A01G17/005A01G23/00A01N53/00A01N63/00C05D1/00C05G3/00C09K17/14C09K2101/00Y02P60/40Y02A40/22
Inventor 潘亮张跃华王媛媛李星月贾振宇高旭高鸿永
Owner INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
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