| Patents for A01G 13 - Protecting plants (9,462) |
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| 09/04/1997 | WO1997031523A1 Apparatus for dispensing and laying a sheet of film material |
| 09/04/1997 | CA2248846A1 Apparatus for dispensing and laying a sheet of film material |
| 09/03/1997 | EP0792907A2 Polyolefin resin composition and laminated film comprising the same |
| 09/03/1997 | EP0792309A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings |
| 09/02/1997 | US5661925 Tree trunk protection band and lock |
| 08/29/1997 | CA2198298A1 Polyolefin resin composition and laminated film comprising the same |
| 08/27/1997 | CN2260454Y Protective cover for farm crops |
| 08/27/1997 | CN1157689A Weeding mulch film |
| 08/13/1997 | EP0788302A2 Mulching composite |
| 08/13/1997 | EP0788301A1 Method for reducing abrasion of turfgrass |
| 08/13/1997 | CN2259051Y Single-column hanging verticle multi-width mulching film-laying-out mechanism |
| 08/13/1997 | CN1156662A Agricultural polyvinyl chloride-laminated film and process for preparation thereof |
| 08/07/1997 | WO1997028227A1 Absorbents for non-visible rays of light |
| 08/07/1997 | WO1997028223A1 Heat-ray absorbing coating composition and process for imparting heat-ray absorbing power |
| 08/07/1997 | WO1997028212A1 Absorber for rays of light out of visible region |
| 08/05/1997 | US5653054 Process for preventing frost formation on plants |
| 07/30/1997 | EP0544759B1 Detoxification of soil |
| 07/30/1997 | CN1155557A Herbicide plastic film covered on field |
| 07/23/1997 | EP0784422A1 Substance releasing materials |
| 07/23/1997 | CN1154975A Thin-film for smudging treatment of soil |
| 07/22/1997 | US5649495 To increase water retention capabilities of the soil |
| 07/15/1997 | US5647951 Multi-purpose weed suppressant and plant growth enhancement device |
| 07/15/1997 | US5647169 Protective collar for a plant |
| 07/15/1997 | US5647165 For preventing damage to a crop |
| 07/09/1997 | EP0782602A1 Covering material for agricultural and horticultural soil |
| 07/08/1997 | US5644998 All purpose mulch system |
| 07/02/1997 | CN1153452A Plant protection device with foldable waterproof plant protection curtain |
| 06/26/1997 | WO1997022241A1 Apparatus for controlling movements of mollusca and the like |
| 06/18/1997 | CN2256209Y Fruit protective cover |
| 06/05/1997 | WO1997019586A1 Improved plant shelter |
| 06/04/1997 | EP0662921B1 Container convertible for use as a plant protection cover |
| 06/04/1997 | CN2255145Y Ground-film laying-out machine |
| 06/03/1997 | CA2101374C Biological-chemical film-coating cryoprotectant for plants |
| 05/28/1997 | DE19543900A1 Device for fixing of base strips, mat tracks |
| 05/22/1997 | WO1997017832A1 Method of controlling erosion and creating an environment for the formation of a growth medium |
| 05/22/1997 | DE19542998A1 Plant or seed-bed watering system |
| 05/09/1997 | WO1997016062A1 Process for preventing frost formation on plants |
| 05/09/1997 | CA2233869A1 Process for preventing frost formation on plants |
| 05/07/1997 | EP0771140A1 Plant protection device with foldable waterproof plant protection curtain |
| 05/06/1997 | US5626090 Planting hole burning apparatus |
| 05/01/1997 | WO1997006666A3 Mulching composite |
| 04/30/1997 | DE19539863A1 Protection of locations against animals and birds |
| 04/24/1997 | DE19539110A1 Electrical protection against slugs and snails |
| 04/23/1997 | CN1148061A Pyrethroid-containing crop protection bags |
| 04/22/1997 | US5622002 Method for reducing abrasion of turfgrass on activity fields |
| 04/16/1997 | CN2251876Y Device for prevention and cure of bollworm |
| 04/16/1997 | CN2251870Y Waterproof insulating paper cover |
| 04/16/1997 | CN2251869Y Tree protective cover plate |
| 04/09/1997 | EP0766913A1 Film for treating soils by fumigation |
| 03/26/1997 | CN1145925A Agricultural polyvinyl-chloride tubular film composition |
| 03/25/1997 | US5614256 Coating composition for producing watertight, vapor-permeable and flame-retardant coatings |
| 03/25/1997 | US5613320 Self-supporting thermally-protective plant enclosure formed by self-standing container bodies |
| 03/13/1997 | WO1997008940A1 Surface-layer structure of soil having weed emergence inhibitor activity and method of weed emergence inhibition |
| 03/13/1997 | CA2230254A1 Ground surface structure for prevention of weed growing, and method of preventing weed growing |
| 03/12/1997 | CN1144595A Sunshade screen specially for noto ginseng |
| 03/06/1997 | DE19532766A1 Work truck for temporarily raising cover of asparagus banks |
| 02/27/1997 | WO1997006666A2 Mulching composite |
| 02/26/1997 | EP0759566A1 Composite material for shielding radiation |
| 02/26/1997 | CN2247938Y Tree protector |
| 02/25/1997 | US5605009 Protective covering for plants and trees |
| 02/25/1997 | US5605008 Plant shelter |
| 02/19/1997 | CN2247416Y Freeze-proof fuel oil smoker for citrus |
| 02/12/1997 | CN2246904Y Mulch film covering machine |
| 02/06/1997 | WO1997003553A1 Method for growing trained vines and device therefor |
| 02/06/1997 | WO1997003552A1 Method and machine for burying one edge of a plastic film used for crop land rehabilitation |
| 02/06/1997 | WO1997003551A1 Plant protectors |
| 01/22/1997 | CN1140535A Multi-effect agronomical nutrient paper film |
| 01/15/1997 | CN2244804Y Multifunctional combined machine for seeding or film-covering |
| 01/08/1997 | EP0751705A1 Weed-suppressing agent, method for preparing it and its use in weed control |
| 01/03/1997 | WO1997000004A1 Agricultural water retention mixture and application technique |
| 12/31/1996 | US5589390 Cloth impregnated with infectious microorganisms |
| 12/25/1996 | CN1033658C Non-woven warmth-retaining water-proof felt for green house of vegetables |
| 12/24/1996 | US5587476 Fullerene derivatives, method of synthesizing them and their use |
| 12/18/1996 | CN2242571Y Warm thin-film |
| 12/17/1996 | US5585150 Mulch product and process for its preparation |
| 12/12/1996 | DE19545106A1 Ground film cover stake for plants |
| 12/10/1996 | US5582627 Detoxification of soil |
| 12/10/1996 | US5581935 For protecting a young tree growing in a pasture |
| 11/26/1996 | US5577343 Tree protective mowing template |
| 11/21/1996 | WO1996036209A1 A device, for the mechanical insertion and removal of agricultural hoops, attached to a tractor |
| 11/21/1996 | DE19516966A1 Snail and slug proof metal or recycled plastic flower and vegetable border |
| 11/20/1996 | CN2240241Y Fruit bag with check lid |
| 11/19/1996 | US5575109 Plant protection device |
| 11/13/1996 | CN2239705Y Cotton sowing, watering and film laying-out machine |
| 11/12/1996 | US5574474 Liquid crystal driving circuit |
| 11/07/1996 | WO1996034521A1 Improved plant cultivation device and method |
| 11/06/1996 | CN1033199C Moisture-retentive and freeze-proof agent for fruit trees and its prodn. and use method |
| 10/24/1996 | DE19519315C1 Snail barrier laid on ground |
| 10/23/1996 | CN2237932Y Fruit bag with cover |
| 10/22/1996 | US5566500 Surfaces coated with fluorocarbon resins upon which insects cannot climb or alight and methods and means for their establishment |
| 10/16/1996 | EP0737419A1 Flower pot for automatic and continuous watering of the bedded plant |
| 10/15/1996 | US5564232 Tarpaulin holddown device |
| 10/15/1996 | US5564223 Quick-peelable fruit protective wrap |
| 10/08/1996 | US5561946 Culture vase |
| 10/08/1996 | US5561941 Surfaces upon which insects can not climb or alight and methods and means for their establishment |
| 10/08/1996 | CA2146582A1 Weed inhibiting enclosure members for use with container grown plants and method of use thereof |
| 10/06/1996 | CA2146403A1 Thermal protection device for plants |
| 10/03/1996 | WO1996030459A1 Novel ice-controlling molecules and their applications |
| 10/03/1996 | CA2217069A1 Novel ice-controlling molecules and their applications |
| 10/02/1996 | CN2236211Y Drill with plastic film spreader |