CN101161772A - Anti-drought water-holding composition - Google Patents
Anti-drought water-holding composition Download PDFInfo
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- CN101161772A CN101161772A CNA2006101496334A CN200610149633A CN101161772A CN 101161772 A CN101161772 A CN 101161772A CN A2006101496334 A CNA2006101496334 A CN A2006101496334A CN 200610149633 A CN200610149633 A CN 200610149633A CN 101161772 A CN101161772 A CN 101161772A
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Abstract
The invention relates to a drought-resistant and water-retention synthesized agent, which is mixed by miry soil, kaolin, macromolecule plant type water-retention agent, nitrogen, phosphorus and potassium. The agent is capable of absorbing water with weight of several hundred times of the agent and restoring water for release in plant need, which effectively and reliably keeps the permanent moisture of soil, and is capable of avoiding plant hydropenia and supplying various nutrients needed by plants. The agent of the invention is advantageous for various plant cultivation and growth, and especially fits for transplanting and cultivation of flowers, grass, trees, fruit trees, vegetables and crops in drought area. One time of watering in planting keeps for 50 to 60 days, which ensures water supply and growth of plants, the survival rate is as high as over 95 percent. The invention solves the prior technical difficulties such as forest planting, water shortage of desertified soil, and full stand, seedling protection, fertilizer supplying, fertilizer saving, water saving, low cost and moth prevention. The agent is pollution free, permanently effective and is a green environment-friendly product advantageous for ecological protection.
Description
Technical field
The present invention relates to a kind of anti-drought water-holding composition, relate to a kind of suction in rainy season specifically, the material that discharges water dry season, it can absorb the water of hundred times in the short period of time, and it is stored when treating that plant needs discharge, thereby the soil of reliable and stable assurance ground moistening is for plant-growth continues the part of supplying water.
Technical background
The plantation of each kind of plant and cultivation all be unable to do without water, thus China western part drought and water shortage particularly, desertification, the area of soil erosion, the plantation of these plants are very difficult especially, and the one, severe water and soil erosion, the 2nd, the maintenance of water is very difficult, and the 3rd, water resources is limited.
China has many scholars to adopt multiple water-retaining method for many years, prior art be with plant stalk pulverize with mixing with soil for ground moistening, this method is because the water-retaining capacity of plant stalk is poor, moisture preserving time is short, poor effect, also has plenty of place mat plastics film under sandy soil, in case current lose, this method was easy to generate wet phenomenon, cause that root system of plant is airtight to cause mashed root, also have plenty of covered with plastic film on soil surface, to prevent the evaporation of water part, this method is owing to the airtight growth and development of plant that influences, and life-time service also can influence the look pollution that environment causes.So how preventing plant hydropenia or plant causes damage or withered this difficult problem because of the root system lack of water in transportation, migration process.
Successfully afforesting in China arid area short of rain is a water retention system engineering problem that must solve, because it directly influences China's afforestation surviving rate, also be the Ecological environment worsening that the Desertification in the shortage that solves water resources, soil is brought, and the necessary means taked for the environment that solves people's lives of the Chinese government.
It is plant roots that the present invention can be drawn to the optimum position with excessive moisture from ground surface in humid climate or in the rainy state, and it is stored just, discharges when treating that plant needs, validity period 5-7, thus the reliable and stable ground moistening that guarantees helps plant-growth.
Summary of the invention
The object of the present invention is to provide the reliable and stable assurance ground moistening of a kind of energy, help the anti-drought water-holding composition of plant-growth,, help cultivation of plants and growth, remedy the deficiencies in the prior art to prevent plant hydropenia.
The object of the present invention is achieved like this: it is by following weight percentages: mud soil 45%-65%, kaolin 10%-15%, macromolecule plant type water-holding agent (SAP) 12%-18%, nitrogen 4%-6%, a kind of anti-drought water-holding composition that phosphorus 4%-6% and potassium 4%-6% thorough mixing are formed.
Wherein, the mud that described mud soil is selected from after the Wuxi City city domestic sewage is handled by sewage disposal plant reaches national regulation, meets agricultural control criterion GB 428 2-84 and requires 20 years a kind of mud soil of continuous administration.
Wherein, described kaolin is selected from the kaolin that the Nanjing six directions is produced.
The present invention compared with prior art, it can absorb the moisture content of own wt hundred times at short notice, and it is stored treat that plant need be to discharge, thereby reliable and stable assurance ground moistening, can prevent plant hydropenia, can provide plant required various nutritive elements again, help various plant growings and growth, the flower, grass, wood, fruit tree, vegetables, farm crop etc. that are particularly useful for the arid area are transplanted and cultivation.Water water one time when using its plantation, can keep need not watering in 50-60 days, guarantee water supply and the growth of plant, surviving rate is up to more than 95%.It has solved domestic present afforestation, Desertification soil lack of water, the full stand of flowers, lawn, fruit skill, keep a full stand of seedings, for fertile, economize fertilizer, water-saving, low cost, prevent the technological difficulties of damaging by worms.Its adopts the multiple element of the essential growth of plant of macromolecule plant type (SAP) water-absorbing material and preparation, toxicological harmless, permanently effective be the Green Product that helps ecological protection.
Embodiment
Further specify the present invention below in conjunction with embodiment
Embodiment 1
570 kilograms in the mud (soil) of purchase Wuxi City city domestic sewage processing plant, 130 kilograms of Nanjing six directions kaolin, also purchase 150 kilograms of macromolecule plant type water-holding agents (SAP), 50 kilograms in nitrogen, 50 kilograms in phosphorus, 50 kilograms in potassium, and their thorough mixing are become 100 kilograms one bag with plastic bag packaging, totally 10 bags of this products.
Embodiment 2
650 kilograms in the mud (soil) of purchase Wuxi City city domestic sewage processing plant, 100 kilograms of the kaolin that the Nanjing six directions is produced, also purchase macromolecule plant type water-holding agent (SAP) 120 kg, 45 kilograms in nitrogen, 45 kilograms in phosphorus, 40 kilograms in potassium, and with they thorough mixing, become this product of 10 kilograms one bag with plastic bag packaging, totally 100 bags.
Embodiment 3
49 kilograms in the mud (soil) of purchase Wuxi City city domestic sewage processing plant, 15 kilograms of the kaolin of the Nanjing six directions, also purchase 18 kilograms of macromolecule plant type water-holding agents (SAP), 6 kilograms in nitrogen, 6 kilograms in phosphorus, 6 kilograms in potassium, and, become 10 bags of this products of 10 kilograms one bag with plastic bag packaging with they thorough mixing.
Claims (3)
1. anti-drought water-holding composition, it is by following weight percentages: mud soil 45%-65%, kaolin 10%-15%, macromolecule plant type water-holding agent 12%-18%, nitrogen 4%-6%, a kind of anti-drought water-holding composition that phosphorus 4%-6% and potassium 4%-6% thorough mixing are formed.
2. a kind of anti-drought water-holding composition according to claim 1 is characterized in that: mud soil is the mud soil of Wuxi City city domestic sewage processing plant.
3. a kind of anti-drought water-holding composition according to claim 1 is characterized in that: kaolin is the kaolin of the Nanjing six directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101496334A CN101161772A (en) | 2006-10-13 | 2006-10-13 | Anti-drought water-holding composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101496334A CN101161772A (en) | 2006-10-13 | 2006-10-13 | Anti-drought water-holding composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101161772A true CN101161772A (en) | 2008-04-16 |
Family
ID=39296759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101496334A Pending CN101161772A (en) | 2006-10-13 | 2006-10-13 | Anti-drought water-holding composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101161772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321486A (en) * | 2011-06-14 | 2012-01-18 | 华南农业大学 | Superabsorbent composite and preparation method thereof |
| CN111837872A (en) * | 2020-07-13 | 2020-10-30 | 张万玲 | Water-free soil and method for treating desert environment by using municipal sludge |
-
2006
- 2006-10-13 CN CNA2006101496334A patent/CN101161772A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321486A (en) * | 2011-06-14 | 2012-01-18 | 华南农业大学 | Superabsorbent composite and preparation method thereof |
| CN111837872A (en) * | 2020-07-13 | 2020-10-30 | 张万玲 | Water-free soil and method for treating desert environment by using municipal sludge |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080416 |