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Method for preparing straw plant-growing bag for protecting cutting slope

A technology of planting bags and straws, applied in botany equipment and methods, planting substrates, applications, etc., can solve the problems of lack of organic soil, death, poor water retention performance, etc., and achieve simple production methods, good air permeability, and original water retention Good results

Inactive Publication Date: 2018-06-01
WUHAN GUANGYI ENG CONSULTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current spraying with guest soil or the planting bag often lacks organic soil, the soil is densely compacted, and its water retention performance is poor, and the plant survival rate is low, or even if it germinates, takes root, and survives, the plants often fail after 2 to 3 years. Drought, yellowing due to lack of nutrients, death

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) After mixing 1% baking soda, 2% stinky powder, 1% alum, 66% wheat flour, and 30% tap water, put them in a sealable container with a cover, and seal the container Cover and leave a narrow gap to allow it to ventilate with the outside world, and then leave it to ferment at room temperature at 25°C for 36 hours to obtain a starter;

[0029] (2) Evenly mix the fresh milk sterilized and cooled at 100°C with the starter according to the ratio of 85%: 15%, and leave it at room temperature for 24 hours to make probiotics;

[0030] (3) The ratio of tap water boiled and cooled to room temperature to probiotics is 1000:1 to make straw ripening aqueous solution;

[0031] (4) Pulverize the stalks, cut the stalks into 3cm long fragments, and immerse them in water for 10 minutes and pick them up for later use;

[0032] (5) Diammonium phosphate is evenly mixed into the wet straw by 2% of the dry weight of the straw;

[0033] (6) Lay a plastic film on the hardened ground, spray a ...

Embodiment 2

[0037] (1) After mixing 2% baking soda, 1.5% stinky powder, 1.5% alum, 68% wheat flour, and 25% tap water, put them in a sealable container with a cover, and seal the container Cover and leave a narrow gap to allow it to ventilate with the outside world, and then leave it to ferment at 27°C for 14 hours to obtain a starter;

[0038] (2) Evenly mix the fresh milk sterilized and cooled at 100°C with the starter according to the ratio of 90%: 10%, and leave it at room temperature for 24 hours to make probiotics;

[0039] (3) The ratio of tap water boiled and cooled to room temperature to probiotics is 2000:1 to make straw ripening aqueous solution;

[0040] (4) pulverize the stalk, cut the stalk into 3cm long fragments, soak in water for 10 minutes and pick up for use;

[0041] (5) Diammonium phosphate is evenly mixed with 5% of the dry weight of the straw on the soaked straw;

[0042] (6) Lay a plastic film on the hardened ground, spray a layer of straw ripening solution evenl...

Embodiment 3

[0046] (1) After mixing 1.5% baking soda, 0.5% stinky powder, 0.5% alum, 69% wheat flour, and 28.5% tap water, put them in a sealable container with a cover, and seal the container Cover and leave a narrow gap to allow it to ventilate with the outside world, and then leave it to ferment at 26°C for 24 hours to obtain a starter;

[0047](2) Evenly mix the fresh milk sterilized and cooled at 100°C with the starter according to the ratio of 95%: 5%, and leave it at room temperature for 36 hours to make probiotics;

[0048] (3) The ratio of tap water boiled and cooled to room temperature to probiotics is 4000:1 to make straw ripening aqueous solution;

[0049] (4) pulverize the stalk, cut the stalk into 4cm long fragments, and soak in water for 8 minutes to pick up and set aside;

[0050] (5) Diammonium phosphate is evenly mixed with 4% of the dry weight of the stalk on the wet stalk after soaking;

[0051] (6) Lay plastic film on the hardened ground, evenly spray a layer of str...

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PUM

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Abstract

The invention discloses a method for preparing a straw plant-growing bag for protecting a cutting slope. The method comprises the following steps: preparing a straw corrosion fermentation agent, a straw curing fermentation broth and pulverized straw, and then mixing a certain amount of diammonium phosphate in the straw pulverized and infiltrated in water; then spreading 10-40cm thick pulverized straw mixed with diammonium phosphate on each pile, and then uniformly spraying the straw curing fermentation broth with an amount of 0.1 to 5kg / m<2>, and sealing and fermenting the straw for 7 to 15 days to form a cured fermented straw powder; uniformly mixing the cured fermented straw powder with road building soil in a proper volume ratio to form straw nutrient organic soil, and putting the strawnutrient organic soil into a synthetic fiber-woven geotextile bag to form a straw soil plant-growing bag for protecting the cutting slope. The plant-growing bag has the advantages of good water retention performance, good air permeability and strong organic fertilizer supply ability, and is suitable for the healthy growth of plants.

Description

technical field [0001] The invention relates to a method for preparing a straw planting bag for protecting road cutting slopes. Background technique [0002] Slope is an important part of road engineering, which is directly related to the operational safety of the road. The protection of road slopes generally adopts masonry or plant ecological protection. Plant protection follows the design guidelines of "safety and greenness, water and soil conservation, and restoration of nature" in recent years. Plant protection often uses soil spraying or anchoring planting bags , vegetation pads or vegetation blankets and other measures. However, the current spraying with guest soil or the planting bag often lacks organic soil, the soil is densely compacted, and its water retention performance is poor, and the plant survival rate is low, or even if it germinates, takes root, and survives, the plants often fail after 2 to 3 years. Drought, lack of nutrition and yellowing, death. On cu...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01G9/029A01G24/12A01G24/22
CPCA01G9/02C05B7/00C05C3/00C05D1/02C05D9/00C05F1/007C05F11/00C05F11/08
Inventor 冯守中李洁
Owner WUHAN GUANGYI ENG CONSULTING