WO2006067861A1 - 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 - Google Patents
芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 Download PDFInfo
- Publication number
- WO2006067861A1 WO2006067861A1 PCT/JP2004/019492 JP2004019492W WO2006067861A1 WO 2006067861 A1 WO2006067861 A1 WO 2006067861A1 JP 2004019492 W JP2004019492 W JP 2004019492W WO 2006067861 A1 WO2006067861 A1 WO 2006067861A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- soil
- lawn
- turf
- soil conditioner
- growth
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/04—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only applied in a physical form other than a solution or a grout, e.g. as granules or gases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
Definitions
- the present invention relates to a soil conditioner for maintaining a soil of a playground (hereinafter referred to as a lawn athletic field) formed by pasting turf on the surface of the soil constituting the surface layer of the constructed land for a long period of time in an environment suitable for turf growth. And a lawn growing management method for lawn using the soil conditioner.
- a lawn athletic field with turf is formed on the surface of the soil that forms the surface layer of a vast area of land, with the turf being overcrowded. Since such a lawn athletic field is designed to be used repeatedly over a long period of time, it is always subjected to stepping pressure from the player and repeatedly from heavy pressure from the lawn management machine. For this reason, the soil that constitutes the surface of the lawn athletic field (hereinafter sometimes referred to as lawn soil) gradually changes to a hard board shape, and a favorable environment for turf growth in the soil is destroyed early. It will be. As a result, the grass on the turf athletic field is inhibited by root growth and the entire turf becomes soft, and eventually the turf is frequently damaged by insects and insects, and the turf dies.
- soils having such a ratio of solid phase, gas phase, and liquid phase are variously considered to form the soil as a suitable soil for forming a favorable environment for turf growth.
- a method of forming a lawn soil by mixing an appropriate amount of sand with soil, and in order to improve the water retention of the soil, an appropriate amount of humus material such as peat moss is mixed with the soil and sand.
- humus material such as peat moss
- the growth aid is intended for soil used for growing crops such as paddy rice and vegetables, and is composed of porous activated carbon having innumerable pores having unique characteristics.
- the present inventors found a carbonaceous soot material that forms a favorable environment for turf growth in the lawn soil of the lawn yard. It was. Accordingly, an object of the present invention is to provide the carbonized material as a soil conditioner for lawn soil. Disclosure of invention
- the present invention forms a lawn soil that creates a turf ⁇ ! Moving field into an environment suitable for turf growth, and uses the soil improver for maintaining it for a long period of time.
- the lawn is related to the lawn management method.
- the soil conditioner according to the present invention is a carbonized material having a porous and irregular structure with a carbonization rate of at least 90% and countless pores, and the pore group has a pore diameter of 0.1 m.
- This carbonized substance contains at least 25% of the following communicating fine pores and has substantially no hydroxyl group.
- the soil conditioner is an amorphous carbonaceous material having a carbonization rate of at least 90% using a plant such as coconut shells or sawdust as a carbonization raw material, and having a pH of 9.0-11.0, and the diameter of the micropores is not more than m units and nm units.
- the form at the time of use of the soil improver according to the present invention is powder or particles having an appropriate particle size, and the use form thereof is lawn soil formed by mixing soil and sand, or lawn soil mainly composed of sand.
- lawn soil mainly composed of sand.
- Mened soil of sand and peat moss etc. used uniformly mixed, etc., used uniformly sprayed on the surface of lawn soil, and cylindrical holes formed in many places on the lawn alone or in soil
- the use mode etc. which are filled in the mixed state can be mentioned.
- the standard for the amount of soil amendment used is 3 to 5% by volume of turf soil.
- the soil conditioner is used in turf soil. Demonstrates the following characteristics to create a favorable environment for turf growth in turf soil and maintain this favorable environment for a long period of time.
- the soil conditioner Since the soil conditioner has a carbonization rate of 90% or more and almost no functional hydroxyl groups, the water retention capacity in the micropores is 5% or less.
- the micropores take in the surrounding water in the lawn soil by capillary suction, and the water molecule cluster that constitutes the water taken in the micropores is the free electrons (e—) that the carbonized material induces. It subdivides by action. 7K molecular class Water in the pores that have been subdivided into the evening is released into the grassy soil from the opening of the micropores by its own weight.
- the fine pores after the water is released have a water retention rate of 5% or less, so that the fine pores always function as fine pores in order to maintain a state close to hollow.
- Lawn soil is an aggregate mainly composed of particles of various particle sizes, and has a large number of capillary pores as a whole and hydroxyl groups. For this reason, the water released into the turf soil through the pores of the soil conditioner is retained in a hydrogen-bonded state with the hydroxyl group of the turf soil, and the water retention capacity of the turf soil is increased. The preservation thus preserved is used for the growth of lawn turf.
- the water retention is one in which the water in the lawn soil is refluxed through the micropores of the soil conditioner, so that the water present in the micropores contains a large amount of dissolved oxygen. It acts as a partial pressure to supply water and oxygen to the grass roots. As a result, the metabolic energy contributes greatly to the turf, and the growth conditions such as the healthy growth of the turf and the maintenance of its growth are adjusted.
- the innumerable micropores of the soil conditioner are ultrafine pores with a pore size of 0.1 m or less and a unit of nm, so organic matter generated during the turf growth process (mainly withering) Intrusion of silt and capillary roots into the micropores generated by corrosion decomposition of the remaining roots) is prevented. For this reason, the micropores are not clogged by capillary roots, silt, etc., and maintain the above water recirculation action for a long time. For this reason, the soil conditioner retains the function of forming a favorable environment for the growth of turf soil for a long period of time.
- the soil conditioner takes rainwater and water sprayed from the lawn athletic field into the micropores from the lawn soil, subdivides the water molecule class into the micropores, and subdivides the water molecule clusters.
- the water is returned to the lawn soil as water with a high amount of dissolved oxygen, and the micropores are returned to the hollow pores, and the micropores are filled with fresh air.
- the soil conditioner repeats such a function for a long period of time and circulates it as non-perishable water containing abundant dissolved oxygen in turf soil. Does turf root and rhizosphere soil fungi favor moisture and oxygen absorption? Therefore, the water promotes the growth of turf and the propagation of soil fungi. Turf green soil mixed with the soil conditioner is constantly activated. In other words, the turf soil is always kept in a favorable environment for turf growth.
- Water is essentially based on the function of free water. When free water becomes bound water, the water goes to pollution.
- the soil conditioner has an infinite number of micropores with extremely large pore diameters. The micropores without hydroxyl groups suck the bound water by capillary suction, and the water molecular cluster is the theoretical minimum. Divide into groups (4.4 to 7 A with 8 livers) and release it into the turf.
- the soil conditioner has an amorphous planar structure with no crystal structure and forms a skeleton by the combination of carbon and oxygen. Permanent polarization in which positive and negative polarities are dispersed inside the skeleton. Presumed to have. For this reason, in the soil conditioner, various substances are attracted by electrostatic attraction (Coulomb force) due to polarization, causing various environmental deterioration. For example, contaminated bound water is strongly excluded from lawn soil. It will be disassembled.
- the soil conditioner generates a unique frequency (far infrared), and free electrons (e ") in the vicinity of the surrounding water molecule clusters are generated by the influence of the generated far infrared radiation.
- the subdividing of the water molecule cluster and the action of free electrons (e ") in the electromagnetic field are synergistic and have the effect of revealing the potential power (potential energy) of water. is doing. Due to these unique characteristics, the soil conditioner acts surprisingly as metabolic energy in the grass turf, and provides moisture, nutrients, and trace nutrients in response to selective turf requirements. Carry and carry out smooth distribution. As a result, there is an effect of maintaining the health of the lawn that constitutes the lawn, recovery to a healthy state, and growth.
- turf growth management Similar to crop growth management, what is important in turf growth management is to increase the water pressure and oxygen partial pressure on the turf root, so that various nutrients and essential trace elements can be extracted from the turf root.
- the purpose is to increase the absorption efficiency.
- the soil conditioner takes the bound water in the turf soil into ultra-fine pores and quickly subdivides it into the turf soil. As a result, water refined in the 7-molecule class can quickly perform its function in turf soil.
- charcoal and water products formed in the body by photosynthesis combine with nitrogen sucked up from the roots to form amino acids, and then condense to form the basic substance of cell protoplasts. Forms a protein (nitrogen assimilation).
- turf roots absorb and assimilate other nutrients and essential trace elements present in the turf soil, forming a well-balanced structure and function of the turf body.
- the soil conditioner continuously maintains the turf soil in a favorable environment for turf growth and achieves fertilizer saving and pesticide reduction in turf growth management.
- FIG. 1 is a copy of an electron micrograph showing an enlarged part of the surface of a soil conditioner according to an embodiment of the present invention.
- Fig. 2 A copy of an electron micrograph showing an enlarged part of the surface of activated carbon used as a normal adsorbent.
- FIG. 3 is a photo reproduction showing the growth state of turf when the soil conditioner (carbonized material) according to one embodiment of the present invention is used as the soil conditioner.
- Figure 4 A reproduction of a photograph showing the growth of turf when no soil conditioner is used.
- the soil conditioner according to the present invention uses coconut husk and slag flour as a carbonized raw material, the raw material is converted to charcoal in a normal carbonization process of coconut husk charcoal, and the generated charcoal is heat-treated in a vacuum state. In the process, it is produced by heat treatment for about 7 hours.
- the carbonized material produced by the production method has a porous amorphous structure having innumerable pores.
- the carbonization rate is 85% to 95%, PH 8.5 to : 1 with many characteristics in the range of 1.5 Many types of carbonized materials can be obtained.
- the soil conditioner according to an embodiment of the present invention has a carbonization rate of at least 90%, preferably 95%, exhibits a porous amorphous structure having innumerable pores, and has a substantially hydroxyl group.
- the group of pores includes at least 25% of continuous pores having a pore diameter of 0.1 fm or less, and has substantially no hydroxyl group.
- the soil conditioner has a pH of 8.5 to 11.5, preferably 9.0 to 11.0, and preferably, the pore size of the micropore is less than m units and less than nm units. B hole.
- the soil conditioner is used as a powder or a group of particles having an appropriate particle size.
- the soil conditioner can be used for the carbonized substance in a powder state (for example, 0.07 mm or less) or a particle state (for example, 0.1 mm to 0.5 mm, 0.6 to: L. 9). mm, 2 mm or more).
- the use of the soil conditioner includes the use of a uniform mixture with the lawn soil (soil, sand, soil-sand mixed soil) that constitutes the surface of the lawn preparation area, and the surface of the lawn soil. Uniform spraying, a lot of cylindrical holes are formed at appropriate places on the lawn that have been used for a long time, and these many holes are used alone or mixed with soil and sand.
- the usage mode is appropriately selected according to the conditions of the lawn.
- the standard for the amount of soil amendment used is 3 to 15%, preferably 5 to 10% in terms of the volume ratio in the usage situation where it is mixed with turf soil.
- the ratio of pores having different pore sizes is measured.
- the results are shown in Table 1 below as the pore size distribution measurement results.
- the soil conditioner has a carbonization rate of 95%.
- the soil conditioner is a unique substance having extremely fine pores (ultrafine pores)
- the fine particles of different pore sizes in the ceramic powders usually used as soil conditioners are used.
- the percentage of holes is also shown.
- a mercury intrusion pore size distribution measuring device was used to measure the pore size.
- Table 1 Measurement results of pore size distribution
- Fig. 1 and Fig. 2 show an electron micrograph showing an enlarged view of a part of the surface of the soil conditioner and the activated carbon.
- a soil improver comprising a carbonized material subjected to measurement of pore size distribution
- soil improver according to the present invention Example
- a soil improver comprising ceramic
- the physical properties of the agent ((ordinary soil conditioner: comparative example) were evaluated, and the results are shown in the following Table 2. However, the water retention in the items is based on the water retention test (p F test). test
- the p F test is based on the Japan Geotechnical Society standard (pF test method for soil: JSPT 151-1990)
- the p F 1.8 to 3.0 is measured by the pressurization method
- the p F 3.0 to 4.2 is measured by the centrifugal method
- the porosity (capillary pores and non-capillary pores) in the evaluation items was determined by measuring the actual volume of the sample in the field water capacity (PF 1.8) by the pressurization method, using a soil three-phase meter.
- the phase ratio was the capillary porosity
- the gas phase ratio was the coarse porosity (non-capillary porosity).
- the pore volume in the statement item was measured with a mercury intrusion type pore size distribution measuring device.
- Table 2 Physical properties of soil conditioners
- a use mode in which a soil conditioner is mixed with lawn soil is used, and the effect of soil improvement by a soil conditioner (Example) comprising a carbonaceous material according to one embodiment of the present invention. And an experiment comparing it with the case where no soil conditioner is used.
- non-modified soil prepared by mixing 10% (volume ratio) of peat moss with sand (0.5 to: 1.0 mm diameter sand) is used as the lawn soil.
- modified soil was prepared by mixing the soil conditioner with 5% (volume ratio) of the unmodified soil.
- non-modified soil and modified soil were laid on a different basement layer to a thickness of about 10 cm to create two types of experimental land with different turf soil. did.
- turf was attached to the surface of the lawn soil of the developed land, and two kinds of turf golf courses for experiments were used. —Ultra-small lawn golf courses (Examples and Comparative Examples) similar to those of sushi were formed.
- the non-modified soil for experiments is a soil prepared by mixing 10% (volume ratio) of peat moss with sand (sand having a diameter of 0.5 to 1.0 mm).
- the saturation permeability rate (mm / h) is large at the beginning, but the decrease over time is very large, and it is extremely low in the final year of measurement.
- the water retention (%) (expressed in proportion to the water content) tends to increase gradually over time, and this increase is presumed to continue after the final year of measurement.
- the saturated water permeability rate gradually decreases in terms of diameter, but the degree of decrease converges in the final year of measurement and is almost constant (approximately 20 O mm / h). It is in a state to become.
- water retention shows a slight increase trend over the years, but there is little change over the years and is maintained in the range of 20 to 25%.
- Lawn soil prepared by mixing 10% (volume ratio) of peat moss with sand (sand with a diameter of 0.5 to 1.0 mm) has a water retention capability and fertilizer retention. Of course, it lacks capability. For this reason, in the management of turf, watering and fertilization tends to occur excessively, and as the years pass, the lawn soil gradually becomes anaerobic and gradually expands, and the grass turf root grows. It falls into a defect and obstructs the growth of turf roots. As a result, the turf is frequently damaged by insects and pests, and will die. This is because there is no pore functioning as a pore in the lawn soil itself, in other words, a pore having a breathing ability.
- the voids in the soil formed by the contact points of sand grains and soil grains are spaces in which the roots of the growing grass compete and extend, partly due to overcrowding of the turf, and also correspond to non-capillary pores It disappears early due to fullness of the roots and the pressure of the player. For this reason, the inflow of air in the turf soil is blocked, rainwater and water spray stagnate, and the soil gradually becomes anaerobic.
- Ceramic soil improvers and other soil improvers (Peet Burke, Zeolite, Perlite, etc.) all have hydroxyl (OH) and therefore have the function of forming bound water by hydrogen bonding. .
- the water in the soil given to the lawn as sprinkling water and rainwater is bound in the soil conditioner and exists as bound water in the large pores of m units or more. That is, these soil conditioners retain the water in the soil as bound water, block the pores, and invalidate the function as pores.
- the bound water gradually becomes anoxic water and decays, corroding the hairy roots of the turf that have penetrated into the pores to promote pore clogging, and also due to the invasion of fine powder in the soil. As a result, the pores are completely lost from their function as pores.
- the soil conditioner (Example) according to one embodiment of the present invention has a unique pore size distribution that functions to improve air circulation without affecting the water retention capacity of the soil.
- the soil conditioner has a large number of ultrafine pores with a pore size of 0.1 m or less and nm units.
- the ultra-fine pores do not retain bound water inside, and the ultra-fine pores have microscopic pores in turf or soil.
- the powder is not intruded; ⁇ et al., The ultra-fine pores exist for a long time as communication holes without being blocked, and retain the function as pores.
- the soil conditioner imparts breathing ability to the lawn soil, forms the aerobic environment in the lawn soil, and prevents the lawn soil from becoming an anaerobic environment.
- turf root absorbs only the necessary amount of water and each necessary nutrient, grows turf sufficiently, and grows turf that is strong against pests.
- Such a good environment in the turf soil has the function of decomposing and regenerating degenerated residual roots, and the generated nutrients are used for turf growth. Therefore, by using the soil conditioner, the use of pesticides can be greatly reduced and the fertilizer application can be greatly reduced in the management of lawn turf growth. For this reason, lawn turf growth management becomes extremely easy and management costs can be greatly reduced.
- the micropores distributed in large quantities in the soil conditioner are ultrafine pores having a pore size of less than ⁇ m units and nm units, and are communicating holes that do not have a hydroxyl group.
- the micropores take in water in the soil by capillarity, but have the function of subdividing the water class of the taken-in water without holding it as bound water. For this reason, the ultrafine pores subdivide the water molecule cluster once taken in from the soil and reduce it into the soil as water of the smallest molecular group (4.4 molecules in nm units), for example.
- the soil conditioner forms a favorable environment for lawn growth in the lawn soil.
- the soil conditioner has an amorphous structure with no crystal structure and contains a small amount of oxygen in the skeleton, so that the permanent polarizability in which both positive and negative polarities are dispersed in the skeleton. It is thought that a lot of free electrons are induced around it. For this reason, the soil conditioner attracts various substances by electrostatic attraction (Coulomb force) due to polarization and surrounding free electrons (e _), causing various environmental hazards, especially water. It has the function of attracting and decomposing the bound water in which molecular clusters are increased from the soil, and subdividing the water liver class into free water. Therefore, the soil conditioner reduces the bound water in the soil, which causes environmental drought in the turf soil, into fine water molecules and reduces them into the soil as free water. As a result, the soil conditioner forms a favorable environment for turf growth in the turf soil.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04807847A EP1840184A1 (en) | 2004-12-20 | 2004-12-20 | Soil conditioner for lawn earth and method of managing lawngrass growth using the soil conditioner |
JP2006548659A JPWO2006067861A1 (ja) | 2004-12-20 | 2004-12-20 | 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 |
US11/722,230 US20100004126A1 (en) | 2004-12-20 | 2004-12-20 | Soil conditioner for lawn earth and method of managing lawngrass growth using the soil conditioner |
PCT/JP2004/019492 WO2006067861A1 (ja) | 2004-12-20 | 2004-12-20 | 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/019492 WO2006067861A1 (ja) | 2004-12-20 | 2004-12-20 | 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006067861A1 true WO2006067861A1 (ja) | 2006-06-29 |
Family
ID=36601474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/019492 WO2006067861A1 (ja) | 2004-12-20 | 2004-12-20 | 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100004126A1 (ja) |
EP (1) | EP1840184A1 (ja) |
JP (1) | JPWO2006067861A1 (ja) |
WO (1) | WO2006067861A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102283018B1 (ko) * | 2021-02-22 | 2021-07-28 | 주식회사 금룡 | 천연 잔디 또는 하이브리드 잔디 시스템의 토양 개량용 충진재 |
JP2021155634A (ja) * | 2020-03-27 | 2021-10-07 | 小松マテーレ株式会社 | 土壌改良材及びそれを含む土壌 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2598602A1 (en) | 2010-07-26 | 2013-06-05 | Agroplas AS | Soil conditioner, system and method for the manufacturing of a soil conditioner |
JP5951952B2 (ja) * | 2011-10-05 | 2016-07-13 | 東洋ゴム工業株式会社 | 保水性団粒体 |
US20150230419A1 (en) * | 2012-09-27 | 2015-08-20 | Toyo Tire & Rubber Co., Ltd. | Artificial soil particle, artificial soil aggregate, and artificial soil molded product, and greening sheet, wall greening panel and horticultural block using artificial soil molded product |
WO2014073570A1 (ja) * | 2012-11-08 | 2014-05-15 | 小松精練株式会社 | 土壌改良材およびそれを含む培土 |
KR20150072427A (ko) * | 2012-11-19 | 2015-06-29 | 도요 고무 고교 가부시키가이샤 | 인공 토양 배지 |
CN106281334A (zh) * | 2016-08-08 | 2017-01-04 | 大田县源生竹业有限公司 | 一种土壤改良剂的制备和使用方法 |
TWI756149B (zh) * | 2021-06-25 | 2022-02-21 | 陳建家 | 運動場地天然草坪的模組化種植材及其製程 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0430724A (ja) * | 1990-05-28 | 1992-02-03 | Kobe Norin Kk | ゴルフ場の芝育成方法 |
JPH04280811A (ja) * | 1991-03-11 | 1992-10-06 | Masami Takegawa | 竹粉活性炭の製造方法及びこの竹粉活性炭を用いたゴルフ場等における土壌の改善方法 |
JPH09310068A (ja) * | 1996-05-21 | 1997-12-02 | Ootobatsukusu Seven:Kk | 土壌調整材 |
JP2001031969A (ja) * | 1999-07-22 | 2001-02-06 | Hokushin Kk | 土壌改質材および土壌改質方法 |
JP2001122712A (ja) * | 1999-10-28 | 2001-05-08 | Tokai Yuki Nosan:Kk | 植物の生育助成剤および生育助成方法 |
JP2004097090A (ja) * | 2002-09-09 | 2004-04-02 | North Green:Kk | 炭粉を用いた造園施工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6451580B1 (en) * | 1999-08-23 | 2002-09-17 | National Institute For Agro-Environmental Sciences Independent Administrative Institute | Method of enriching organic contaminant-decomposing bacteria in porous material for treating soil |
-
2004
- 2004-12-20 EP EP04807847A patent/EP1840184A1/en not_active Withdrawn
- 2004-12-20 US US11/722,230 patent/US20100004126A1/en not_active Abandoned
- 2004-12-20 WO PCT/JP2004/019492 patent/WO2006067861A1/ja not_active Application Discontinuation
- 2004-12-20 JP JP2006548659A patent/JPWO2006067861A1/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0430724A (ja) * | 1990-05-28 | 1992-02-03 | Kobe Norin Kk | ゴルフ場の芝育成方法 |
JPH04280811A (ja) * | 1991-03-11 | 1992-10-06 | Masami Takegawa | 竹粉活性炭の製造方法及びこの竹粉活性炭を用いたゴルフ場等における土壌の改善方法 |
JPH09310068A (ja) * | 1996-05-21 | 1997-12-02 | Ootobatsukusu Seven:Kk | 土壌調整材 |
JP2001031969A (ja) * | 1999-07-22 | 2001-02-06 | Hokushin Kk | 土壌改質材および土壌改質方法 |
JP2001122712A (ja) * | 1999-10-28 | 2001-05-08 | Tokai Yuki Nosan:Kk | 植物の生育助成剤および生育助成方法 |
JP2004097090A (ja) * | 2002-09-09 | 2004-04-02 | North Green:Kk | 炭粉を用いた造園施工方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021155634A (ja) * | 2020-03-27 | 2021-10-07 | 小松マテーレ株式会社 | 土壌改良材及びそれを含む土壌 |
JP7550524B2 (ja) | 2020-03-27 | 2024-09-13 | 小松マテーレ株式会社 | 土壌改良材及びそれを含む土壌 |
KR102283018B1 (ko) * | 2021-02-22 | 2021-07-28 | 주식회사 금룡 | 천연 잔디 또는 하이브리드 잔디 시스템의 토양 개량용 충진재 |
Also Published As
Publication number | Publication date |
---|---|
EP1840184A1 (en) | 2007-10-03 |
JPWO2006067861A1 (ja) | 2008-06-12 |
US20100004126A1 (en) | 2010-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8739464B2 (en) | Delayed-activation, hydration maintenance apparatus and method | |
CN105254224B (zh) | 一种人造土壤团粒体及其制备方法 | |
US20110289841A1 (en) | Hydration maintenance apparatus and method | |
CN109678626A (zh) | 用于汞污染农田修复的土壤调理剂及其制备方法与应用 | |
WO2006067861A1 (ja) | 芝生土壌の土壌改良剤および当該土壌改良剤を使用する芝生の芝生育管理方法 | |
US10392313B2 (en) | Method for application of biochar in turf grass and landscaping environments | |
Wallace | Use of soil conditioners in landscape soil preparation | |
WO2016205547A1 (en) | Method for application of biochar in turf grass and landscaping environments | |
Wallace | Some living plants and some additional products useful as soil conditioners and in various technologies | |
US11053172B2 (en) | Method for application of biochar in turf grass and landscaping environments | |
US11952319B2 (en) | Selecting and applying metal oxides and clays for plant growth | |
US20180009720A1 (en) | Carbonaceous compositions for reducing water waste | |
KR100696099B1 (ko) | 임해지, 쓰레기매립지, 척박지, 골프장 조성지의토양개량을 위한 배합토 및 그 제조방법 | |
JP7371831B2 (ja) | 植栽用土壌改良材、及び植栽用土壌、並びに植栽用土壌の製造方法、及び植栽方法 | |
JP3024872B2 (ja) | 植物緑化体 | |
JP2724546B2 (ja) | グラウンド用緑化人工土層 | |
CN111034562A (zh) | 一种盐碱地改良种植水稻的方法 | |
Alagele et al. | Conservation buffers and soil water | |
JPH07327481A (ja) | 植物育成用人工土壌 | |
US12054440B2 (en) | Method for application of biochar in turf grass and landscaping environments | |
US11279662B2 (en) | Method for application of biochar in turf grass and landscaping environments | |
US20240199503A1 (en) | Selecting and applying metal oxides and clays for plant growth | |
DE102017006922A1 (de) | Wasserspeicherndes Schichtsystem zur Unterstützung von Ansaaten und Pflanzungen sowie zur Feuchthaltung der Wurzelzone | |
Mansour | Low-Quality Water and Water Movement in Flooded Rice Soil | |
Dabek-Szreniawska et al. | Biological and physicochemical changes in Orthic Luvisol in relation to the cultivation system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004807847 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006548659 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11722230 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2004807847 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2004807847 Country of ref document: EP |