GB1453486A - Method and device for soil improvement - Google Patents
Method and device for soil improvementInfo
- Publication number
- GB1453486A GB1453486A GB979374A GB979374A GB1453486A GB 1453486 A GB1453486 A GB 1453486A GB 979374 A GB979374 A GB 979374A GB 979374 A GB979374 A GB 979374A GB 1453486 A GB1453486 A GB 1453486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- vertical
- blade
- cut
- cutting edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B45/00—Machines for treating meadows or lawns, e.g. for sports grounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
Abstract
1453486 Soil improvement G E W LEWIN 5 March 1974 9793/74 Heading A1B Sand or peat, possibly containing a fertiliser or water, is fed into vertical channels, cut by two vertical carrier blades 1, 2, and a horizontal channel, cut by a blade 3 having a horizontal cutting edge and supported between the carrier blades 1, 2, from nozzles 6, 7 in pipes 1', 2' at the rear of vertical blades 1, 2 and an aperture 5 in a transverse pipe 10 located behind the cutting edge of blade 3, respectively, to provide a continuous layer c of material beneficial to plant growth under the surface of a lawn b, and to supply air to the root system. The blades 1-3 may be vibrated so as to assist in their cutting action and spring loaded to enable retraction on encountering an obstruction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB979374A GB1453486A (en) | 1974-03-05 | 1974-03-05 | Method and device for soil improvement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB979374A GB1453486A (en) | 1974-03-05 | 1974-03-05 | Method and device for soil improvement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1453486A true GB1453486A (en) | 1976-10-20 |
Family
ID=9878879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB979374A Expired GB1453486A (en) | 1974-03-05 | 1974-03-05 | Method and device for soil improvement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1453486A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025568A1 (en) * | 1979-09-13 | 1981-03-25 | Ernst Weichel | Method and implement for soil loosening |
GB2267636A (en) * | 1992-06-04 | 1993-12-15 | Keith Toule | Turf conditioner. |
FR2722361A1 (en) * | 1994-07-18 | 1996-01-19 | Intergreen France | Method of aeration and restoration of subsoil under turf |
CN105103698A (en) * | 2015-08-26 | 2015-12-02 | 中国科学院新疆生态与地理研究所 | Soil preparation method for improving production performance of soil in sandy soil matrix greenhouse |
CN107371419A (en) * | 2017-07-17 | 2017-11-24 | 吉林省农业科学院 | Compound deep placement deep soil loosing shovel and compound deep placement subsoiling method |
CN109451907A (en) * | 2018-11-20 | 2019-03-12 | 华能伊敏煤电有限责任公司 | Method for reproducing organic soil |
-
1974
- 1974-03-05 GB GB979374A patent/GB1453486A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025568A1 (en) * | 1979-09-13 | 1981-03-25 | Ernst Weichel | Method and implement for soil loosening |
GB2267636A (en) * | 1992-06-04 | 1993-12-15 | Keith Toule | Turf conditioner. |
GB2267636B (en) * | 1992-06-04 | 1995-10-04 | Keith Toule | Turf conditioner |
FR2722361A1 (en) * | 1994-07-18 | 1996-01-19 | Intergreen France | Method of aeration and restoration of subsoil under turf |
CN105103698A (en) * | 2015-08-26 | 2015-12-02 | 中国科学院新疆生态与地理研究所 | Soil preparation method for improving production performance of soil in sandy soil matrix greenhouse |
CN107371419A (en) * | 2017-07-17 | 2017-11-24 | 吉林省农业科学院 | Compound deep placement deep soil loosing shovel and compound deep placement subsoiling method |
CN107371419B (en) * | 2017-07-17 | 2021-03-30 | 吉林省农业科学院 | Composite deep-application subsoiling shovel and composite deep-application subsoiling method |
CN109451907A (en) * | 2018-11-20 | 2019-03-12 | 华能伊敏煤电有限责任公司 | Method for reproducing organic soil |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |