Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of elm and soil, which is applied in the field of planting soil suitable for elm, can solve the problems of harmful plant roots, rotten roots, and rot of plants, and achieves the effect of low cost and stimulating germination and growth
Inactive Publication Date: 2016-02-03
蚌埠龙达农业专业合作社
View PDF3 Cites 5 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0005] 2. Some briquettes have not been fully burned, resulting in more black particles produced during screening, which is harmful to plant roots;
[0006] 3. There is too much dust in the cinder. If it is used directly with soil, sometimes the root system will cause rotten roots or the probability of rot because of the airtightness of the root system.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0022] Among the embodiment 1: a kind of planting soil suitable for the elm, it is characterized in that comprising the raw material of following weight portion: 500 parts of modified cinders, 40 parts of fertilizers, 80 parts of peat soil, 60 parts of limestone, 55 parts of borax, described The fertilizer includes 25 parts of phosphorus pentoxide, 8 parts of potassium fulvic acid, 0.5 parts of trace elements, 3 parts of calcium sulfate, and 1 part of vitamins.
Embodiment 2
[0023] Among the embodiment 2: a kind of planting soil suitable for elm elm, it is characterized in that comprising the raw material of following weight portion: 600 parts of modified cinders, 60 parts of fertilizers, 90 parts of peat soil, 70 parts of limestone, 80 parts of borax, described The fertilizer includes 30 parts of phosphorus pentoxide, 9 parts of potassium fulvic acid, 1 part of trace elements, 6 parts of calcium sulfate, and 2 parts of vitamins.
[0024] The preparation method of modified coal slag is:
[0025] (1) Put coal slag into the heating furnace and burn fully, the heating temperature is 900-1200 degrees Celsius, then take it out and cool to normal temperature;
[0026] (2) Then wash with water, dry after washing, and the drying temperature is 150-200 degrees Celsius;
[0027] (3) Put into pulverizer then pulverize, and size is 10-20 mesh, puts the cinder after pulverizing in circulating fluidized bed, carries out combustion and desulfurization process, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Property
Measurement
Unit
particle diameter
aaaaa
aaaaa
Login to view more
Abstract
The invention relates to the technical field of plant planting, in particular to planting soil suitable for ulmus parvifolia. The planting soil is characterized by being prepared from, by weight, 500-600 parts of modified coal cinder, 40-60 parts of fertilizer, 80-90 parts of peat soil, 60-70 parts of limestone and 55-80 parts of borax; the fertilizer is prepared from 25-30 parts of phosphorus pentoxide, 8-9 parts of potassium fulvate, 0.5-1 part of microelement, 3-6 parts of calcium sulfate and 1-2 parts of vitamins. Coal cinder is modified and sufficiently combusted to remove sulfur and dust in the coal cinder and neutralize alkalinity of the coal cinder, so that the coal cinder is suitable for ulmus parvifolia growth. The planting soil is ventilated, pervious to water and low in cost, and contains abundant microelements such as ferric oxide, calcium oxide and magnesium oxide and a great deal of combusted stone and loess and other media needed by planting, and germ residue is avoided basically due to high-temperature combustion. The planting soil is obtained through waste reuse, provides nutrition for ulmus parvifolia growth for a long time, can effectively simulate ulmus parvifolia germination and growth and does not pollute the environment.
Description
Technical field: [0001] The invention relates to the technical field of plant planting, in particular to a planting soil suitable for elm elm. Background technique: [0002] Nut elm, another name: small leaf elm. The shape of the tree is graceful, the posture is unrestrained, the bark is mottled, and the branches and leaves are fine and dense. It is very suitable to be planted alone or in clusters in the courtyard, or arranged with pavilions, mountains and rocks. It is also commonly used in potted plants now. [0003] Coal slag, a kind of industrial solid waste, is the waste slag discharged from thermal power plants, industrial and civil boilers and other equipment burning coal, also known as slag. The main components are silica, alumina, iron oxide, calcium oxide, magnesium oxide, etc. Because of its low price and rich in various elements, it is also commonly used to plant plants, but cinder plants have the following disadvantages: [0004] 1. After burning, the sulfur an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.