Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01C - Planting; Sowing; Fertilising › A01C 1 - Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Patents for A01C 1 - Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting (9,161)
11/1990
11/15/1990WO1990013219A1 Enhancement of conifer seedling growth
10/1990
10/31/1990CN1046437A Stable biodegradable foam
10/24/1990CN1046258A Method of fast germination for zoysia japonica
10/10/1990EP0391158A2 Stable biodegradable foam
10/10/1990CN1045906A Mass production of artificial seed potatoes (potato microtubers)
10/08/1990WO1990011678A1 Tacky sheet for seeding and seedling and seeding and seedling method
10/04/1990WO1990011011A1 Composition for treating seeds
10/03/1990CN1009792B Method for control for black rot and root rot of sweet potato and its output enhancement
09/1990
09/25/1990CA1274402A1 Seeds coated with a peroxide compound and polyester, and related process
09/22/1990CA2012662A1 Seed treatment
09/19/1990EP0388109A1 Potato Production
09/19/1990CN1045326A Granulated seeds
09/19/1990CN1009612B Method for treating wheat seeds by hf electromagnetic wave
09/12/1990CN2061871U Adjustable multi-purpose sifter for seed selection
09/07/1990WO1990009733A1 Coating device
09/06/1990CA2010408A1 Pelletized seed
08/1990
08/31/1990CA2011185A1 Coating device
08/22/1990CN2060619U Sloping perimeter-rotor disc type seeds splitting device
08/22/1990CN1044748A Preparation and usage of seed-treating agent using chitin as raw material
08/08/1990CN1044377A Method for improving prodn. of cotton and maize utilizing chinese medical stone
08/01/1990EP0380448A1 Coated seed pellets
07/1990
07/25/1990CN1044030A Agent and applied method for raising yield of crops and plants
07/18/1990EP0378000A2 Seed coatings
07/17/1990US4941282 Wildflower sod mat and method of propagation
07/11/1990EP0377370A1 Process for encapsulating particles by means of a thermoplastic silicon copolymer, and such particles
07/04/1990CN1043420A Accelerating germination technology for seed of american ginseng
06/1990
06/28/1990WO1990006808A1 Process for encapsulating particles by means of a silicon thermoplastic copolymer and coated particles obtained
06/28/1990DE3843112A1 Method for virus diagnosis for potato tubers and for selection thereof according to productivity
06/27/1990CN1043292A Oxygen generator
06/22/1990CA2006235A1 Process for encapsulating particles in a thermoplastic silicone copolymer; particles thus coated
06/20/1990EP0373837A2 Preparation for improving properties of chemical products
06/14/1990WO1990006058A1 Automated system for micropropagation and culturing organic material
06/13/1990CN1042817A Seed processing technology for increasing the production and improving the quality of beet
06/12/1990US4933122 Process and apparatus for producing beads
05/1990
05/31/1990DE3840260A1 Metering apparatus
05/16/1990EP0247042B1 Packaged plant material and method of production
05/16/1990CN1042041A Special disinfectant for edible mushroom
05/15/1990CA1268946A1 Automatic sprouts culture bag
05/12/1990CA2002557A1 Seeding system
05/01/1990US4921674 Gravity feed apparatus and method for fumigation, detoxification and nutrification of plant seed
04/1990
04/25/1990EP0364952A2 Determining seed viability
04/11/1990CN1041081A Apparatus for treating seeds
04/10/1990US4914858 Method and device for lighting seeds or plants
04/10/1990CA1267535A1 Transplant tray
04/04/1990EP0360982A2 Component used for a fertilizer mixture or such like
04/03/1990US4912874 Solid matrix priming of seeds
04/03/1990CA1267297A1 Dressing composition based on a phosphonic acid monoester salt
03/1990
03/22/1990WO1990002719A1 Method of applying energy, carbon skeleton and nutrient materialsto vegetation
03/22/1990DE3928202A1 Vorrichtung zur behandlung von saatgut A device for treatment of seeds
03/13/1990US4908315 Integument and method for micropropagation and tissue culturing
03/06/1990US4905411 Seed treatment
02/1990
02/21/1990CN1006839B Three-dimensional culture technics
02/20/1990US4902340 Use of quinoline derivatives for the protection of cultivated plants from herbicides
02/07/1990EP0353431A2 Process for changing the germination capacity and the germination speed of plant seeds
01/1990
01/25/1990WO1990000345A1 Seed germination apparatus and method
01/24/1990CN2051429U High intensity magnetic field seed processing apparatus
01/23/1990US4895106 Seed treater and conveying apparatus
01/17/1990CN1038741A Technology of stripping fluff from cottonseed with foam acid
01/02/1990US4890886 Tilting mechanism, preferably for a chair seat or similar article
12/1989
12/13/1989EP0346278A1 Seed-moistening machine
11/1989
11/30/1989DE3844418A1 Adhesive web for sowing, and method of sowing and pregerminating
11/29/1989CN2048275U Cotton seed linter and sorter
11/22/1989CN1037266A Disinfection apparatus for cereal as ricl, oat, pea and like
11/21/1989US4881966 Use of quinoline derivatives for the protection of cultivated plants
11/14/1989US4879839 Coated seeds and process for preparing them
11/08/1989CN1036877A Plastic film grow seedling caps composite body and its making method
11/07/1989CA1262658A1 Apparatus for automatically making food products such as bread, cakes and the like
10/1989
10/18/1989CN2045923U Homothermal seed germinator
10/11/1989EP0243364B1 An apparatus for automatically making food products such as bread, cakes and the like
09/1989
09/27/1989EP0334258A1 A product for seed incrustation and a preparation of the product for seed incrustation (film coating)
09/27/1989EP0333750A1 Treating harvested crops
09/26/1989CA1260286A1 Coated seed and method of coating seeds
09/13/1989CN1035412A Equipment for wrapping and spheroidizing granules
09/12/1989US4866043 Seed dressing composition based on a phosphonic acid monoester salt
09/07/1989DE3906578A1 Method and device for filling small-grain seeds into plant containers which are arranged in rows alongside one another and behind one another on pallets
09/05/1989CA1258976A1 Lawn turf product, method of growing, and apparatus for planting the product
08/1989
08/24/1989DE3804052A1 Device for pest control with microwaves
08/23/1989EP0328540A1 Method for treating cereal crop seed with chitosan to enhance yield, root growth, and stem strength
08/09/1989EP0327362A1 Method for storing seedling, nursery plant and bulb
08/08/1989CA1258260A1 Device for the metering of a chemical, particularly for seed treatment
08/01/1989US4853429 Seed colorant
07/1989
07/26/1989EP0177485B1 Seed dressings
07/25/1989CA1257780A1 Artificial seed coats for botanic seed analogs
07/18/1989US4849005 Inoculant composition for plants
06/1989
06/29/1989WO1989005575A1 Quiescent plant somatic embryos and method for their production
06/13/1989US4837970 Method of selecting live sugar beet seeds from a mixture of live and dead seeds
06/01/1989WO1989004598A1 Apparatus and method for encapsulating seeds and the like
05/1989
05/31/1989CN2038310U Speed tester for seed germination percentage
05/30/1989US4835170 Applying synergistic mixture of fungicides
05/11/1989DE3811035C1 Method of sorting cereals and machine for carrying out this method
04/1989
04/19/1989EP0148522B1 Coated seeds and process for their obtention
04/18/1989US4821455 Industrial method and device for germinating cereals and/or leguminous plants
04/12/1989CN2035553U Transplant seedlings machine for paper bag seedlings of corn
04/04/1989US4817333 Process for the acid-base disinfection of rice seeds
03/1989
03/29/1989CN1031918A Farming method by elevated structures for high production
03/28/1989CA1251653A1 Coating for seed
03/22/1989EP0307991A1 Method and device for lighting seeds or plants
03/21/1989CA1251335A1 Delivery system for meristematic tissue
03/08/1989EP0305520A1 Compost-making combine
03/01/1989CN1031375A 5-heterocyclic-substituted oxazolidine dihaloacetamides
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