CN204310973U - A kind of ventilative slow-release fertilizer charge bar - Google Patents
A kind of ventilative slow-release fertilizer charge bar Download PDFInfo
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- CN204310973U CN204310973U CN201420701841.0U CN201420701841U CN204310973U CN 204310973 U CN204310973 U CN 204310973U CN 201420701841 U CN201420701841 U CN 201420701841U CN 204310973 U CN204310973 U CN 204310973U
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Abstract
The utility model relates to a kind of ventilative slow-release fertilizer charge bar, the top of described Fertilizer rod is the column being provided with the first hollow duct, bottom is the pointed body being provided with the second hollow duct, described column and pointed body form by major ingredient compacted lift bonded to each other and auxiliary material compacted lift, the laminate structure of sludge composting that described major ingredient compacted lift is garden waste and becomes thoroughly decomposed, described auxiliary material compacted lift is the laminate structure of composite fertilizer, trace element compound fertilizer, humic acid and chelating amino acids agent.Ventilative slow-release fertilizer charge bar of the present utility model using garden waste and urban sewage sludge compost as main raw material, the mode of sustainable development of meet recycling, turning waste into wealth, achieve that urban waste is innoxious, minimizing, recycling target.Adopt Fertilizer rod of the present utility model to apply fertilizer, solve the problems such as city trees and shrubs soil easily hardens, barren, poor air permeability, facilitate urban plant growth.
Description
Technical field
The utility model relates to afforestation field, particularly relates to a kind of ventilative slow-release fertilizer charge bar and fertilizing method, particularly relates to and is a kind ofly applied to that having concurrently of city trees and shrubs soil is ventilative, the Fertilizer rod of improvement soil and slowly-releasing fertilizing functions and fertilizing method.
Background technology
Urban soil is through the long-term interference of mankind's activity, and the soil of the uniqueness of growing under the environmental background that city is special, the mixture of itself or even some building wastes.The height of City soil quality, directly affects the quality of Ecological Projects in Urban Gardens and urban ecological environment.For ensureing urban park plant normal growth, for urban development and people's lives provide good ecotope, reply urban soil carries out improveing and Appropriate application.
Urban soil organic content is low, organic colloid is few, and the soil body is under the External Force Acting of machinery and people, and extrude grogs, soil degree of compactness is high, destroys the crumb structure that permeability is good, defines closely knit, the sheet that hardens or the lumphy structure of physicochemical property difference.And the gas permeability of soil, draining and water-holding power are by the restriction of soil degree of compactness.Increasing of soil degree of compactness, makes ventilating slit reduce, and cause the gas permeability of soil to reduce, decrease gaseous interchange, arboreal growth is bad, even can make root tissue death by suffocation.Roots of plants is survived under closely knit urban soil condition, easily cause its physiologically active to reduce and the life-span short, there is rotten and dead root, and over-ground part is again less than suff water and nutrient, present spike top and Jiao Ye, like this, growing way decreases year after year until form " stunted tree " or withered.
The dry branches and fallen leaves of ornamental plant in city, major part is transported or is burnt, and makes soil as Forest ecosystems, can not return root, Nutrient Cycling by leaf-fall.When soil there is no nutrient supply, existing a large amount of intrusive body occupies certain soil body, causes plant-growth desired nutritional area not enough, decreases the absolute content of water in soil, gas, nutrient.Plant, at this grown on soil, all will draw nutrient from limited Vegetation space every year, urban soil certainly will be made more and more barrenr.More than the 16 kinds necessary nutritive elements that plant needs and necessary trace element, major part is supplied by soil, but the deficient of urban soil nutrient lacks, the increment of urban plant is greatly reduced, add the factor such as air permeability difference and moisture scarcity, make urban plant low compared with suburb similar plant-growth amount, its life-span is also corresponding shorter.
Utility model content
The purpose of this utility model proposes a kind of ventilative slow-release fertilizer charge bar and fertilizing method, mainly solves that city trees and shrubs soil easily hardens, poor air permeability, soil depletion, organic content are low and the low inferior series of problems of utilization rate of fertilizer.
For achieving the above object, the utility model provides a kind of ventilative slow-release fertilizer charge bar, the top of described Fertilizer rod is the column being provided with the first hollow duct, bottom is the pointed body being provided with the second hollow duct, described column and pointed body form by major ingredient compacted lift bonded to each other and auxiliary material compacted lift, described major ingredient compacted lift is the laminate structure after garden waste and the sludge composting compacting of becoming thoroughly decomposed, described auxiliary material is composite fertilizer, trace element compound fertilizer, humic acid, laminate structure after amino acid and sequestrant compacting, described major ingredient compacted lift and auxiliary material compacted lift along Fertilizer rod from inside to outside order lay compacting and formed or alternately lay compacting and formed.
Preferably, the cross section of the upper mast body of described Fertilizer rod is circular or oval or Polygons, and the width of the upper mast body of described Fertilizer rod is 2 ~ 10cm.
Preferably, the diameter in described first hollow duct is 0.5 ~ 2cm, and described first hollow duct is connected with the second hollow duct.
Preferably, described pointed body is sphenoid or cone.
Preferably, the length of described Fertilizer rod is 10 ~ 100cm.
Based on technique scheme, the utility model has the advantages that:
Ventilative slow-release fertilizer charge bar of the present utility model is using garden waste and urban sewage sludge compost as main raw material, the mode of sustainable development of meet recycling, turning waste into wealth, achieve that urban waste is innoxious, minimizing, recycling target, solve the problems such as city trees and shrubs soil easily hardens, barren, poor air permeability, facilitate urban plant growth.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is ventilative slow release fertilizer bar structure schematic diagram;
Fig. 2 is that in shrub plantation, Fertilizer rod uses schematic diagram;
Fig. 3 is that in planting lawn, Fertilizer rod uses schematic diagram;
Wherein, 1 ~ the first hollow duct; 2 ~ column; 3 ~ the second hollow ducts; 4 ~ pointed body; 5 ~ major ingredient compacted lift; 6 ~ auxiliary material compacted lift; 7 ~ Fertilizer rod; 8 ~ shrub trunk; 9 ~ lawn.
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Embodiment 1
The utility model provides a kind of ventilative slow-release fertilizer charge bar, and as shown in Figure 1, the top of described Fertilizer rod is the column 2 being provided with the first hollow duct 1.The cross section of the upper mast body 2 of described Fertilizer rod is circular or oval or Polygons, and the width of the upper mast body 2 of described Fertilizer rod is 2 ~ 10cm.Further, the bottom of described Fertilizer rod is the pointed body 4 being provided with the second hollow duct 3, and described pointed body 4 is sphenoid or cone, so that described Fertilizer rod inserts in soil.
The diameter in described first hollow duct 1 is 0.5 ~ 2cm, and described first hollow duct 1 is connected with the second hollow duct 3, in use, the duct be connected can strengthen the ventilation property of soil, the nutrient of Fertilizer rod slowly can be dissolved release, for plant absorption by moisture.The length of described Fertilizer rod can from 10cm to 100cm not etc., for different root system of plant distribution layer choice for uses such as draft, shrub, arbors.
In the utility model, described column 2 and pointed body 4 form with auxiliary material compacted lift 6 by major ingredient compacted lift 5 bonded to each other; Described major ingredient compacted lift 5 and auxiliary material compacted lift 6 along Fertilizer rod from inside to outside order lay compacting and formed or alternately lay compacting and formed.In described Fertilizer rod, described major ingredient compacted lift 5 is 5 ~ 10:1 ~ 4 with the volume ratio of auxiliary material compacted lift 6.Because Fertilizer rod of the present utility model is that bonding is made, so in described Fertilizer rod, also comprise enough tackiness agents.Described major ingredient compacted lift 5 is the laminate structure after garden waste and the sludge composting compacting of becoming thoroughly decomposed, and preferably, in described major ingredient compacted lift 5, garden waste and the volume ratio of sludge composting of becoming thoroughly decomposed are 3:2 ~ 4:1.Major ingredient compacted lift 5 uses garden waste not only to take full advantage of urban waste with the sludge composting become thoroughly decomposed, and can also provide trophoplasm, to reach the object turned waste into wealth to plant-growth.
In the utility model, described auxiliary material compacted lift 6 is the laminate structure after composite fertilizer, trace element compound fertilizer, humic acid, amino acid and sequestrant compacting.Further, the volume ratio in described auxiliary material compacted lift 6 between composite fertilizer, trace element compound fertilizer, humic acid, amino acid and sequestrant is 50 ~ 90:0.5 ~ 5:5 ~ 20:5 ~ 20:0.5 ~ 5.The auxiliary material medium trace element composite fertilizer of this Fertilizer rod composition is mainly containing elements such as zinc, manganese, copper, iron, cobalt, boron and molybdenums.Described sequestrant can be ethylenediamine tetraacetic acid (EDTA) (EDTA) etc.Except fertilizer supply is to except the nutritive substance needed for plant-growth, humic acid has fertilizer synergistic, effect such as improvement soil, stimulating plant growth etc., sequestrant with the use of can heavy metal in chelating sludge composting, with the pollution preventing heavy metal from causing soil, and complex reaction can also be carried out with the nutritive element in fertilizer, reach the effect of even lasting, the slow releasing of fertilizer efficiency.
The working method of Fertilizer rod of the present utility model adds a certain proportion of water-soluble binder as starch, dextrin, polyacrylamide etc. after major ingredient and auxiliary material being pulverized respectively, and suppressed by high-strength mechanical layering in the grinding tool matched with described Fertilizer rod size and form, to form the multilayered structure of major ingredient compacted lift 5 and auxiliary material compacted lift 6.Certainly, major ingredient compacted lift 5 of the present utility model can also be arranged alternately with auxiliary material compacted lift 6, to form multilayered structure.In use, inserted in soil with suitable density by described Fertilizer rod, using method is simple.
It should be noted that, the compaction process of major ingredient compacted lift 5 described in the utility model and auxiliary material compacted lift 6 or compacting equipment, can adopt forming materials compact technique of the prior art or device.
Ventilative slow-release fertilizer charge bar of the present utility model is using garden waste and urban sewage sludge compost as main raw material, the mode of sustainable development of meet recycling, turning waste into wealth, achieve that urban waste is innoxious, minimizing, recycling target, solve the problems such as city trees and shrubs soil easily hardens, barren, poor air permeability, facilitate urban plant growth.
In the present embodiment, use for Fertilizer rod in shrub plantation the using method that described Fertilizer rod is described.
As shown in Figure 2, when Fertilizer rod is used, Fertilizer rod is inserted the root system compact district of edaphophyte, absorb nutrient better for root system.Can adopt ring type assign method namely with shrub trunk 8 position for the center of circle, carry out according to barren, the situation that hardens of different soils and the distribution of vegetation root system, symmetrical or equidistantly determine the point that applies fertilizer on the circle being radius with 20 ~ 150cm.The length of Fertilizer rod needed for shrub is selected according to the depth of root system.
Use the punching of special excavation and filling instrument at fertilising point, hole depth adjusts according to the length of Fertilizer rod.In hole, discharge Fertilizer rod described in the utility model and landfill, the upper end of described Fertilizer rod 7 is less than or equal to 10cm far from the height on earth's surface.
Water after Fertilizer rod 7 described in landfill, adopt conventional maintenance process to carry out maintenance afterwards.After for some time, this Fertilizer rod 7 will absorb water and slow releasing fertilizer efficiency, and keep the ventilation property of soil.
Embodiment 2
The difference of the present embodiment and above-described embodiment is, in the present embodiment, the fertilising object of Fertilizer rod is lawn.
As shown in Figure 3, symmetrical or equidistantly determine the point that applies fertilizer on lawn 9, and the density of described fertilising point is 0.5 ~ 2/square metre, to ensure the uniformity coefficient of applying fertilizer.
Use the punching of special excavation and filling instrument at fertilising point, hole depth adjusts according to the length of Fertilizer rod.In hole, discharge Fertilizer rod described in the utility model and landfill, the upper end of described Fertilizer rod 7 is less than or equal to 10cm far from the height on earth's surface.
Water after Fertilizer rod 7 described in landfill, adopt conventional maintenance process to carry out maintenance afterwards.After for some time, this Fertilizer rod 7 will absorb water and slow releasing fertilizer efficiency, and keep the ventilation property of soil.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (5)
1. a ventilative slow-release fertilizer charge bar, it is characterized in that: the top of described Fertilizer rod is for being provided with the column (2) in the first hollow duct (1), bottom is for being provided with the pointed body (4) in the second hollow duct (3), described column (2) and pointed body (4) form by major ingredient compacted lift (5) bonded to each other and auxiliary material compacted lift (6), described major ingredient compacted lift (5) is the laminate structure after compacting, described auxiliary material compacted lift (6) is the laminate structure after compacting, described major ingredient compacted lift (5) and auxiliary material compacted lift (6) along Fertilizer rod from inside to outside order lay compacting and formed or alternately lay compacting and formed.
2. Fertilizer rod according to claim 1, it is characterized in that: the cross section of the upper mast body (2) of described Fertilizer rod is circular or oval or Polygons, and the width of the upper mast body (2) of described Fertilizer rod is 2 ~ 10cm.
3. Fertilizer rod according to claim 1, is characterized in that: the diameter in described first hollow duct (1) is 0.5 ~ 2cm, and described first hollow duct (1) is connected with the second hollow duct (3).
4. Fertilizer rod according to claim 1, is characterized in that: described pointed body (4) is sphenoid or cone.
5. Fertilizer rod according to claim 1, is characterized in that: the length of described Fertilizer rod is 10 ~ 100cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420701841.0U CN204310973U (en) | 2014-11-20 | 2014-11-20 | A kind of ventilative slow-release fertilizer charge bar |
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| CN201420701841.0U CN204310973U (en) | 2014-11-20 | 2014-11-20 | A kind of ventilative slow-release fertilizer charge bar |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248023A (en) * | 2015-10-13 | 2016-01-20 | 黑龙江中农欣欣农业科技发展有限公司 | Fertilization rod and using method thereof |
| CN105284545A (en) * | 2015-10-23 | 2016-02-03 | 安徽农业大学 | Device and method for enriching water, retaining soil moisture and improving planted plant survival rate |
| CN107047190A (en) * | 2017-04-21 | 2017-08-18 | 陈凤花 | The high artificial afforestration method of mountain region survival rate |
| CN107148884A (en) * | 2017-04-21 | 2017-09-12 | 陈凤花 | Retain water and nutrients integration mountain region artificial forest implantation method |
| CN107155755A (en) * | 2017-04-21 | 2017-09-15 | 陈凤花 | The artificial seed of forest plants method in mountain region |
| CN107173143A (en) * | 2017-04-21 | 2017-09-19 | 陈凤花 | Sloping field in mountain area ecology artificial forest implantation methods |
| WO2017165482A1 (en) * | 2016-03-23 | 2017-09-28 | Pioneer Hi-Bred International, Inc. | Agricultural systems, compositions and methods for increasing crop yield |
| CN110352838A (en) * | 2019-08-30 | 2019-10-22 | 宏大同德生态建设发展股份有限公司 | Fruit tree liquid manure sustained release compression column and fertilising and water-saving irrigation method |
| CN112830848A (en) * | 2021-03-25 | 2021-05-25 | 何为 | Nutrient bar and preparation method thereof |
| CN112913673A (en) * | 2021-04-13 | 2021-06-08 | 曾佳 | Disposable disposable degradable soilless culture substrate and preparation method thereof |
| US11864555B2 (en) | 2017-09-27 | 2024-01-09 | Pioneer Hi-Bred International, Inc. | Soil application of crop protection agents |
| US12116210B2 (en) | 2018-11-01 | 2024-10-15 | Corteva Agriscience Llc | Systems and methods for manufacture of controlled release of agricultural cores |
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2014
- 2014-11-20 CN CN201420701841.0U patent/CN204310973U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248023A (en) * | 2015-10-13 | 2016-01-20 | 黑龙江中农欣欣农业科技发展有限公司 | Fertilization rod and using method thereof |
| CN105284545A (en) * | 2015-10-23 | 2016-02-03 | 安徽农业大学 | Device and method for enriching water, retaining soil moisture and improving planted plant survival rate |
| CN105284545B (en) * | 2015-10-23 | 2018-04-03 | 安徽农业大学 | Rich water Collecting improves the device and method of cultivated plant survival rate |
| WO2017165482A1 (en) * | 2016-03-23 | 2017-09-28 | Pioneer Hi-Bred International, Inc. | Agricultural systems, compositions and methods for increasing crop yield |
| CN107148884A (en) * | 2017-04-21 | 2017-09-12 | 陈凤花 | Retain water and nutrients integration mountain region artificial forest implantation method |
| CN107173143A (en) * | 2017-04-21 | 2017-09-19 | 陈凤花 | Sloping field in mountain area ecology artificial forest implantation methods |
| CN107155755A (en) * | 2017-04-21 | 2017-09-15 | 陈凤花 | The artificial seed of forest plants method in mountain region |
| CN107047190A (en) * | 2017-04-21 | 2017-08-18 | 陈凤花 | The high artificial afforestration method of mountain region survival rate |
| US11864555B2 (en) | 2017-09-27 | 2024-01-09 | Pioneer Hi-Bred International, Inc. | Soil application of crop protection agents |
| US12116210B2 (en) | 2018-11-01 | 2024-10-15 | Corteva Agriscience Llc | Systems and methods for manufacture of controlled release of agricultural cores |
| CN110352838A (en) * | 2019-08-30 | 2019-10-22 | 宏大同德生态建设发展股份有限公司 | Fruit tree liquid manure sustained release compression column and fertilising and water-saving irrigation method |
| CN112830848A (en) * | 2021-03-25 | 2021-05-25 | 何为 | Nutrient bar and preparation method thereof |
| CN112913673A (en) * | 2021-04-13 | 2021-06-08 | 曾佳 | Disposable disposable degradable soilless culture substrate and preparation method thereof |
| CN112913673B (en) * | 2021-04-13 | 2024-02-02 | 曾佳 | Disposable degradable soilless culture basal body and preparation method thereof |
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