| Patents for C09K 101 - Agricultural use (1,164) |
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| 07/06/2010 | US7748331 Subsurface soil injection method |
| 07/01/2010 | WO2010073976A1 Aqueous hydrogen peroxide solution of excellent stability |
| 06/30/2010 | CN101760202A Compound biological soil improver and preparation method thereof |
| 06/23/2010 | CN101747903A Soil activating powder |
| 06/23/2010 | CN101747900A Method for preparing soil conditioner by carrying out carbonization treatment on lake substrate sludge |
| 06/23/2010 | CN101743791A Soil erosion resistance control method |
| 06/23/2010 | CN101743790A Soil water ecological effectiveness control method |
| 06/16/2010 | CN1633400B Solids-containing, water-absorbing anionic polymers having a sponge structure and the production and use thereof |
| 06/16/2010 | CN101735821A Soil cleaner, method for preparing same and method for using same |
| 06/16/2010 | CN101735818A Microbial soil conditioner prepared from edible fungus bran and preparation method thereof |
| 06/15/2010 | CA2463524C Improving the hydrophilicity of water repellent soil |
| 06/09/2010 | CN101724403A Multifunction soil conditioner and preparation method thereof |
| 06/02/2010 | CN101182418B Biological modification method for sand desertification soil |
| 05/19/2010 | CN101709217A Pseudomonas fluorescens CKD18 and application thereof |
| 05/19/2010 | CN101081983B Composite degradable soil nutrition amendment and preparation method thereof |
| 05/19/2010 | CN101058729B Soil conditioner for preventing and curing Cruciferae crop clubroot and preparation method thereof |
| 05/19/2010 | CN101058728B Soil storage-enlarging capacity-enhancing agent and preparation method thereof |
| 05/12/2010 | CN201458915U Intermittent rotary preparation device for preparing organic soil modifier |
| 05/12/2010 | CN101705099A Composite material used in soil remediation and preparation method thereof |
| 05/12/2010 | CN101081982B Novel vegetable root nematode prevention and cure organic modifying agent |
| 04/08/2010 | US20100083719 Water Absorbing Hydrogels and Methods of Making and Use Thereof |
| 04/07/2010 | CN101691600A Method for screening beneficial bacteria capable of overcoming continuous cropping obstacle of crops by adopting tissue culture technology |
| 03/24/2010 | CN100595261C High activity biological water-retention saline alkali soil modifier and preparation method thereof |
| 03/24/2010 | CN100595260C Seepage-preventing water-retaining agent for paddy field soil |
| 03/17/2010 | CN101671563A Modifier of calcium and magnesium salinized soil |
| 01/27/2010 | CN100584923C Soil capacity increasing agent prepared by active carbon and production method thereof |
| 01/26/2010 | US7652080 Mixture of alkali silicate, mineral and crosslinked polymer; soil-like hydrogel |
| 01/13/2010 | CN100580053C Soil improving agent for reducing lead content of tea and method thereof |
| 12/29/2009 | CA2448140C Superabsorbents, preparation thereof and use thereof |
| 12/23/2009 | CN101608119A Biological-chemical conditioning agent for promoting fruit tree growth in red earth area |
| 12/23/2009 | CN101606490A Method for preparing agricultural goods through chelating ferromanganese nodule sand by lignin |
| 12/16/2009 | CN101602948A Multifunctional soil microorganism restorative |
| 12/16/2009 | CN100569905C Agent for soil expansion and increment made by rape slag and production method thereof |
| 12/16/2009 | CN100569903C Agent for soil expansion and increment prepared by cornstalk and production method thereof |
| 12/15/2009 | US7632512 Use of polynucleotides encoding small acid-soluble spore protein for inhibiting bacterial cell growth and/or treating bacterial infections |
| 12/08/2009 | CA2463525C Method for improving wetting of water repellent soil |
| 12/02/2009 | CN101591543A Method for preparing organic synergistic soil conditioner |
| 11/11/2009 | CN101575518A Soil conditioner and preparation method |
| 11/11/2009 | CN101575517A Soil conditioner of vegetable protecting field |
| 11/03/2009 | US7612016 Preparation of superabsorbent polymers |
| 10/28/2009 | CN101565622A Acid soil green conditioner based on leguminous plant materials and nitrification inhibitor |
| 10/21/2009 | CN101560394A Saline alkali soil conditioner, preparation method and application method thereof |
| 10/21/2009 | CN100552000C Soil conditioner and preparing method thereof |
| 10/07/2009 | CN101550342A Biological-chemical conditioner for red soil dry land |
| 09/30/2009 | CN101544890A A fertility-betterment type soil-conditioner and the preparation method thereof |
| 09/30/2009 | CN101544889A Soil conditioner manufactured by the product after absorbing sulfur dioxide for improving alkali soil |
| 09/23/2009 | CN101538470A Compound water retention agent used in potatoes and preparation method thereof |
| 09/23/2009 | CN101538469A Compound conditioner for soil pollution remediation and preparation method thereof |
| 09/16/2009 | CN101531905A Modifier for secondary salinization of facility horticulture soil and preparation method thereof |
| 08/26/2009 | CN101514290A Multifunctional soil improvement regulator and preparation method |
| 08/19/2009 | CN100529015C Intensifier for side slope afforestation and preparation method |
| 08/05/2009 | EP1442096B1 Improving the hydrophilicity of water repellent soil |
| 08/05/2009 | CN101497794A Composite soil conditioner and preparation thereof |
| 06/02/2009 | US7541386 Wetting of water repellent soil by low HLB EO/PO block copolymers and enhancing solubility of same |
| 05/20/2009 | CN101434842A Paste for avoiding soil moisture loss and preparation |
| 05/13/2009 | CN101429434A Water holding anti-seepage agent for soil |
| 05/06/2009 | CN100485015C Composite type alien earth sparging wood fiber, and fabricating method |
| 04/22/2009 | CN101412034A Ecological type soil-repairing agent |
| 03/25/2009 | CN100471874C Superabsorber, method for prodn. and use thereof |
| 03/18/2009 | CN101386670A Method for preparing rainfall enhancing permeation agent |
| 03/04/2009 | CN100465246C A soil modifying agent, a manufacturing method and a using method thereof |
| 01/22/2009 | WO2009011245A1 Process for producing microorganism-containing polymer gel bead and soil-improving material |
| 01/08/2009 | WO2009003341A1 Composite chemical fertilizer comprising bioactive materials |
| 01/07/2009 | CN100448943C Vegetable field soil improving agent and its preparation process and application |
| 12/31/2008 | CN101333442A Drought resisting humectant for plants of bentonite |
| 12/24/2008 | CN101328410A Method for improving soil and fostering fertility using biological preparation |
| 12/17/2008 | CN100443563C Nutritive soil improver special for salt alkali land and its processing method |
| 12/11/2008 | WO2008149846A1 Method for producing functional compost, functional compost and compost for proliferation of filamentous fungus |
| 12/10/2008 | CN100441659C Antibiotic soil modifier made by gulconic acid mother liquor and method for preparing same |
| 11/26/2008 | CN100435633C Multifunctional water-retaining nutritious sustained release agent |
| 11/25/2008 | US7455774 Iron and microbial biostimulant such as yeast extract, inactive yeast, active yeast and peptone |
| 11/19/2008 | CN101307234A Organic modifying agent for low-yield soil and method for preparing same |
| 10/29/2008 | CN100429290C Preparation method of saline-alkali soil improving agent |
| 10/23/2008 | US20080262155 Superabsorbent polymers, preparation thereof and use thereof |
| 10/15/2008 | CN101284992A Preparation process of photo-catalytic sterilizing membrane |
| 10/15/2008 | CN101284991A Preparation method of agricultural and environment-protecting mulch film flushing liquor |
| 10/08/2008 | CN101280193A Soil conditioner and preparation thereof |
| 10/01/2008 | CN101275004A Preparation for water retention agent having biochemistry nutrition function |
| 09/17/2008 | EP1442097B1 Method for improving wetting of water repellent soil |
| 08/05/2008 | US7407912 Supersuperabsorbent polymers |
| 07/23/2008 | EP0960072A4 Process and apparatus for utilizing animal excrement |
| 07/02/2008 | CN101209057A Method for preparing fungicide or soil improvement agent of bacillus subtilis |
| 07/02/2008 | CN100398625C Water-loss reducer of soil |
| 06/18/2008 | CN101200640A Formula of biological soil additives overcoming obstruction of vegetable continuous cropping |
| 06/04/2008 | CN101191054A Method for alleviating sandy soil water infiltration by using macromolecule hydrosol |
| 06/04/2008 | CN101191053A Soil conditioner |
| 05/21/2008 | CN101182418A Biological modification method for sand desertification soil |
| 05/15/2008 | US20080114095 Mixture of alkali silicate, mineral and crosslinked polymer; soil-like hydrogel |
| 05/14/2008 | EP1919848A1 Microorganisms for the treatment of soil and process for obtaining them |
| 04/23/2008 | CN100383223C Method of biomass gasification |
| 04/23/2008 | CN100383218C Chemical sand fixing material and its preparing method |
| 04/16/2008 | CN101161772A Anti-drought water-holding composition |
| 04/09/2008 | CN101157859A Multifunctional seedling bed regulating acid agent and preparation method thereof |
| 03/11/2008 | US7342058 Water absorbing hydrogels and methods of making and use thereof |
| 02/20/2008 | CN101126026A Vegetable field soil improving agent and its preparation method |
| 02/14/2008 | WO2008018488A1 Antibacterial agent |
| 01/23/2008 | CN101108967A Soil improving agent for reducing plumbi content of tea and method thereof |
| 01/09/2008 | CN101100606A Conditioner for alkaline soil |
| 01/09/2008 | CN100360639C Slow-released soil amendment and production thereof |
| 01/03/2008 | WO2008001442A1 Anion adsorbent, water or soil cleanup agent and process for producing the same |