CN1326812C - Multifuction slow releasing lawn fertilizer - Google Patents
Multifuction slow releasing lawn fertilizer Download PDFInfo
- Publication number
- CN1326812C CN1326812C CNB2005101126629A CN200510112662A CN1326812C CN 1326812 C CN1326812 C CN 1326812C CN B2005101126629 A CNB2005101126629 A CN B2005101126629A CN 200510112662 A CN200510112662 A CN 200510112662A CN 1326812 C CN1326812 C CN 1326812C
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- fertilizer
- lawn
- multifuction
- slow releasing
- grouts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The present invention discloses a special multifunctional slow release fertilizer for lawn, which is prepared from cake dregs, grass peat, humic acid, potassium, microelements and a plant growth regulator which are mixed. The special multifunctional slow release fertilizer for lawn has a perfect nutrition maintenance function, and a formulation and a manufacturing technique enable the fertilizer to have a slow release function and a rapid, stable and long acting fertilizer effect. A test result indicates that lawn applying the special fertilizer revives early in spring, does not grow in a rushing mode in summer, has few diseases, restores rapidly in autumn and has a long green period. The fertilizer can regularly supply nutrition to lawn, raise a management level, reduce management expenses and simultaneously reduce and avoid adverse effects brought by lawn fertilizer application to the ecological environment.
Description
Technical field
The present invention relates to a kind of multifuction slow releasing lawn fertilizer that lawn nutrition, growth regulating and Soil structure are nursed one's health that integrates.
Background technology
The lawn has particular aesthetics, amusement and the ecological value, particularly at solid soil, prevent dust, purify air, aspect such as healthy body and mind has other plant irreplaceable function.Green grassland area and quality have become the important symbol of weighing a urban civilization degree and environmental quality.Along with Chinese economic development with to the raising of environmental quality requirement, the turf establishment area rapidly increases.But the development of special fertilizer for lawn at present, production obviously lag behind, and import fertilizer costs an arm and a leg.The nutrients ratio and the inner quality of some fertilizer do not meet the turfgrass demand simultaneously, and these seriously hinder the sound development of China's Lawn Industry.In the past, lawn maintenance does not have dedicated fertilizer, and is how alternative with agricultural fertilizer in the lawn nutrition maintenance management, blindly fertilising causes turfgrass to fall ill seriously, and turf quality is poor, the life-span is short, simultaneously utilization rate of fertilizer is low, and the maintenance cost improves, and the lawn is not played beautify, ecology and motor function.Therefore, strengthen the R﹠D intensity of special fertilizer for lawn, and drop into commercialization production, become insider's common issue.
Summary of the invention
The purpose of this invention is to provide a kind of multifuction slow releasing lawn fertilizer, to solve present lawn blindly with environmental problem fertile, that turf quality is low and fertilising brings.
The objective of the invention is to realize based on following design.Turfgrass mostly is perennial grass, its growth with then in bloom, it is solid that to finish the field crop of life cycle very inequality.One needs only ambient conditions and suits, and takes certain maintenance management measure (ventilating, cover sand etc. as applying fertilizer, prune, irrigate, punching), and turfgrass can constantly be nourished and grown, and the lawn that green is pleasant, have multiple function is provided; Its two, follow continuous pruning, a large amount of nutrients can be taken out of the lawn with shifting out of grass bits.Therefore, from safeguarding turf quality enduringly, nutrient supply corresponding to evenly with the lawn growth characteristic, that continue is the reliable assurance of desirable turf quality.
For this reason, the present invention is after having carried out a large amount of scientific researches, according to turfgrass in the growth characteristic in spring, summer, autumn with to the nutrient demand feature, adopt spring the suitable turfgrass of nutrients ratio to turn green and grow spring to nutrient demand, the resistance material that summer, fertilizer contained higher raising lawn helps strengthening summer the lawn resistance, and the fast quick-recovery in impaired back, the suitable lawn of nutrients ratio in autumn autumn and growth in autumn are to nutrient demand.Its fertilizer should have following characteristics: it is reasonable that 1. the nutrient of fertilizer constitutes nitrogen, phosphorus, potassium ratio, meets the turfgrass growth to nutrient demand; 2. be planting on the level ground bed relatively poor at the lawn majority by pure sand or proterties, Soil structure is bad, biological activity is low, combine with biotechnological formulation so employing is organic and inorganic on fertilizer constitutes, improve Soil structure and reinforced soil live body function, strengthen soil fertilizer nutrient supplying capability energy; 3. the organic materials of selecting for use slowly decomposes the release nutrient, guarantees the lasting supply of lawn nutrient, and effect is lasting; 4. organic materials helps to improve biological activity of soil, strengthens the lawn resistance.
Particularly, technical scheme of the present invention is: a kind of multifuction slow releasing lawn fertilizer, each component was expressed as by weight during it was formed: urea 19-35, monoammonium phosphate 5-20, vitriolate of tartar 0-6, Repone K 10-20, calcium superphosphate 0-12, peat composed of rotten mosses 6-15, grouts 5-20, humic acids 2-6, ferrous sulfate 2-6.
In order to regulate and control the growth of turfgrass, can also add an amount of plant-growth regulator, its add-on is 0.1-2.5.
In order to make fertilizer be convenient to moulding, granulation, can add suitable amendment (as diatomite), add-on is 1-5.
Nitrogen phosphorus potassium (N-P in the fertilizer
2O
5-K
2O) content accounts for 12-20,5-16 and 7-15 respectively.
Multifunctional lawn of the present invention is special-purpose fertile, suitably adjusts the proportioning of each component, can prepare the special fertilizer for lawn material that is applicable to Various Seasonal turfgrass demand.
The preparation method of multifuction slow releasing lawn fertilizer of the present invention is: the peat composed of rotten mosses, grouts (through fermentative processing), humic acids, nitrogen, phosphorus, potassium and trace element are pulverized required fineness (peat composed of rotten mosses, grouts, humic acids, amendment 40-60 order, each basigamy material 20-30 order).Through measure 50% peat composed of rotten mosses, 50% grouts powder mixes with nitrogen, phosphorus, potassium base fertilizer.By prescription requirements in addition 50% peat composed of rotten mosses, 50% grouts powder mixes with humic acids, amendment, plant-growth regulator, then first blended two batch materials thorough mixing, granulation micro-ly sprays adding when the granulation with liquid phase.In rotary dryer oven drying at low temperature (250-300 ℃ of opening for feed temperature, 70-80 ℃ of discharge port temperature), obtain qualified product through screening.
The technique effect that the present invention obtains: fertilizer formula and production technique have fully taken into account the fertile characteristic of confession of lawn soil, the dynamic process that fertilizer transforms in soil, the rule of the biological characteristics of turfgrass and absorption nutrient.Organic and inorganic and biological components combines in the fertilizer, and effective constituent kind, the polynary coexistence of nutrient form can effectively improve physics, chemistry and the biological character of lawn soil, be beneficial to soil nutrient activation, discharge and preservation; Can equilibrium supply with various nutrients and physiologically active substance efficiently, regulation and control rhizosphere micro-region environment and strain body microcirculqtory system, the resistance of enhancing turfgrass; Fertilizer efficiency is fast, steady, long; Special-purpose fertilizer can be adjusted by season, spring, summer, autumn use respectively special fertilizer for lawn in spring, summer special fertilizer for lawn and autumn special fertilizer for lawn, comparative test result shows, turfgrass is turned green early spring, summer, not prosperous length, disease were light, recover fast autumn, litter layer accumulation in lawn is slow, and green period of lawn is long, color and luster is pleasant, the density height, homogeneity is good, and fertilizer performance is stable, easy to use, the plant recovery of nutrient height, lawn nutrition maintenance management cost is low, can avoid the disadvantageous effect of lawn fertilising to ecotope simultaneously.
Embodiment
Following examples are in order to explanation the present invention.
Example special fertilizer for lawn (N-P in 1 spring
2O
5-K
2O content is 15-8-7)
Consisting of of multifuction slow releasing lawn fertilizer: urea 28kg, monoammonium phosphate 14kg, Repone K 12kg, grouts 16kg, peat composed of rotten mosses 6kg, humic acids 5kg, calcium superphosphate 10kg, amendment (diatomite) 3kg, iron vitriol 2kg, plant-growth regulator 2.0kg.
Example special fertilizer for lawn (N-P in 2 summer
2O
5-K
2O content is 16-5-11)
Consisting of of multifuction slow releasing lawn fertilizer: urea 31kg, monoammonium phosphate 10kg, Repone K 14kg, vitriolate of tartar 6kg,, grouts 15kg, peat composed of rotten mosses 6kg, humic acids 4kg, amendment (diatomite) 3kg, calcium superphosphate 5kg, iron vitriol 2kg, plant-growth regulator 2kg.
Example special fertilizer for lawn (N-P in 3 autumn
2O
5-K
2O content is 20-12-10)
The composition of multifuction slow releasing lawn fertilizer is: urea 34kg, monoammonium phosphate 20kg, Repone K 17kg, grouts 8kg, peat composed of rotten mosses 9kg, humic acids 5kg, amendment (diatomite) 3kg, ferrous sulfate 4kg.
Claims (7)
1, a kind of multifuction slow releasing lawn fertilizer is characterized in that: each component was expressed as by weight during it was formed: urea 19-35, monoammonium phosphate 5-20, vitriolate of tartar 0-6, Repone K 10-20, calcium superphosphate 0-12, peat composed of rotten mosses 6-15, grouts 5-20, humic acids 2-6, ferrous sulfate 2-6.
2, by the described multifuction slow releasing lawn fertilizer of claim 1, it is characterized in that: it adds plant-growth regulator in forming, and each component is expressed as by weight: urea 19-35, monoammonium phosphate 5-20, vitriolate of tartar 0-6, Repone K 10-20, calcium superphosphate 0-12, peat composed of rotten mosses 6-15, grouts 5-20, humic acids 2-6, ferrous sulfate 2-6, plant-growth regulator 0.1-2.5.
3, by the described multifuction slow releasing lawn fertilizer of claim 1, it is characterized in that: add amendment diatomite during it is formed, each component is expressed as by weight: urea 19-35, monoammonium phosphate 5-20, vitriolate of tartar 0-6, Repone K 10-20, calcium superphosphate 0-12, peat composed of rotten mosses 6-15, grouts 5-20, humic acids 2-6, ferrous sulfate 2-6, amendment diatomite 1-5.
4, by the described multifuction slow releasing lawn fertilizer of claim 2, it is characterized in that: add amendment diatomite during it is formed, each component is expressed as by weight: urea 19-35, monoammonium phosphate 5-20, vitriolate of tartar 0-6, Repone K 10-20, calcium superphosphate 0-12, peat composed of rotten mosses 6-15, grouts 5-20, humic acids 2-6, ferrous sulfate 2-6, plant-growth regulator 0.1-2.5, amendment diatomite 1-5.
5, by the described multifuction slow releasing lawn fertilizer of claim 4, it is characterized in that: each component was expressed as by weight during it was formed: urea 31, monoammonium phosphate 10, Repone K 14, vitriolate of tartar 6, grouts 15, the peat composed of rotten mosses 6, humic acids 4, amendment diatomite 3, calcium superphosphate 5, iron vitriol 2, plant-growth regulator 2.
6, by the described multifuction slow releasing lawn fertilizer of claim 4, it is characterized in that: each component was expressed as by weight during it was formed: urea 28, monoammonium phosphate 14, Repone K 12, grouts 16, the peat composed of rotten mosses 6, humic acids 5, calcium superphosphate 10, amendment diatomite 3, iron vitriol 2, plant-growth regulator 2.0.
7, by the described multifuction slow releasing lawn fertilizer of claim 3, it is characterized in that: each component was expressed as by weight during it was formed: urea 34, monoammonium phosphate 20, Repone K 17, grouts 8, the peat composed of rotten mosses 9, humic acids 5, amendment diatomite 3, ferrous sulfate 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101126629A CN1326812C (en) | 2005-05-18 | 2005-10-13 | Multifuction slow releasing lawn fertilizer |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510012520.5 | 2005-05-18 | ||
| CN200510012520 | 2005-05-18 | ||
| CNB2005101126629A CN1326812C (en) | 2005-05-18 | 2005-10-13 | Multifuction slow releasing lawn fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1772716A CN1772716A (en) | 2006-05-17 |
| CN1326812C true CN1326812C (en) | 2007-07-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101126629A Expired - Fee Related CN1326812C (en) | 2005-05-18 | 2005-10-13 | Multifuction slow releasing lawn fertilizer |
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| CN (1) | CN1326812C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165013B (en) * | 2007-09-22 | 2011-10-26 | 李涛 | Special fertilizer for lawn and granulating method thereof |
| CN100448805C (en) * | 2007-12-17 | 2009-01-07 | 山东金正大生态工程股份有限公司 | Special control-release fertilizer for resin coated grassplot and preparation thereof |
| CN101456775B (en) * | 2009-01-08 | 2012-10-03 | 北京市农林科学院 | Fertilization method of cool season turf and its special coated controlled release fertilizer |
| CN101823921A (en) * | 2009-03-06 | 2010-09-08 | 仲恺农业工程学院 | Slow-release fertile having insecticidal function special for lawn and preparing process thereof |
| CN101823913A (en) * | 2009-03-06 | 2010-09-08 | 仲恺农业工程学院 | Slow release organic-inorganic mixed fertilizer and preparation method thereof |
| CN101870606A (en) * | 2010-06-04 | 2010-10-27 | 东莞植物园 | Production formula and process for novel sustained release fertilizer tablets |
| CN102659475A (en) * | 2012-04-28 | 2012-09-12 | 天津丰润园精细化工科技有限公司 | Slow-release organic fertilizer for tea herb and preparation method thereof |
| CN102875220B (en) * | 2012-09-11 | 2014-09-03 | 中国科学院沈阳应用生态研究所 | Special formula fertilizer for northern mowing grasslands and use method of special formula fertilizer |
| CN103011939A (en) * | 2012-12-27 | 2013-04-03 | 诸城市良丰化学有限公司 | Special controlled release fertilizer for lawns and production process thereof |
| CN103964939B (en) * | 2014-04-01 | 2016-06-22 | 河北农业大学 | A kind of lawn plant growth regulator |
| CN106116824A (en) * | 2016-06-22 | 2016-11-16 | 安徽万利生态园林景观有限公司 | A kind of meadow maintenance is slow-release fertilizer dedicated |
| CN106946615A (en) * | 2017-04-11 | 2017-07-14 | 柳州市福丽种植场 | A kind of blue stone lotus composite fertilizer |
| CN108558511A (en) * | 2018-05-30 | 2018-09-21 | 深圳市隆戈尔生态技术有限公司 | A kind of lawn special-purpose multifunctional organic fertilizer and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218784A (en) * | 1998-11-20 | 1999-06-09 | 周文珍 | Spherical internal film slow releasing lawn fertilizer |
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2005
- 2005-10-13 CN CNB2005101126629A patent/CN1326812C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218784A (en) * | 1998-11-20 | 1999-06-09 | 周文珍 | Spherical internal film slow releasing lawn fertilizer |
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| CN1772716A (en) | 2006-05-17 |
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Granted publication date: 20070718 Termination date: 20121013 |