A method and system is provided for treating water to remove contaminants using treated biochar placed in the water flow pathway of a water treatment process. The system further includes the further treatment of the treated biochar after its use in the water treatment process for use in agricultural or animal applications.

The present invention relates to a calcium-based bentonite and a soil-improving agent including same. More specifically, the calcium-based bentonite is characterized by including a peak at a 2θ value of 4° to 8° in an X-ray diffraction (XRD) graph.

A plant enhancer includes a ferrocenyl polymer composition, a polyaryl ether nitrile-carbonyl iron magnetic material, silica nanoparticles, and an amino acid powder.

A plant enhancer includes a ferrocenyl polymer composition, a polyaryl ether nitrile-carbonyl iron magnetic material, silica nanoparticles, and an amino acid powder.

A plant growth regulator includes a ferrocenyl polymer composition, a polyaryl ether nitrile—carbonyl iron magnetic material, a deep-sea polysaccharide composition, silica nanoparticles, and an amino acid powder.

A plant growth regulator includes a ferrocenyl polymer composition, a polyaryl ether nitrile—carbonyl iron magnetic material, a deep-sea polysaccharide composition, silica nanoparticles, and an amino acid powder.

The present invention relates to a mineral or organic carrier capable of binding a source for humates and/or fulvic acid; and a pH adjuster or modifier, methods for manufacturing the same as well as agricultural and pesticidal uses of the same.

The disclosure provides strengthened products, including strengthened fibrous composite products and methods for making and using same and strengthened particulates, such as particulate fertilizer products, and methods for making and using same. The fibrous composite product can include a plurality of fibers and an at least partially cured strengthening resin. The fertilizer composition can include a particulate core that can include a plant nutrient, at least one coating layer of the strengthening resin, and at least one coating layer of a water insoluble material. The strengthening resin can include one or more aldehyde-based resins and one or more crosslinked resins. The crosslinked resin can include one or more polyamines at least partially crosslinked by one or more symmetric crosslinks and can include one or more azetidinium functional groups.

Disclosed herein are fertilizer compositions with enhanced sulphate release, methods of making the fertilizer compositions and methods of using the fertilizer compositions. The disclosed fertilizer compositions combine elemental sulphur with small amounts (relative to the sulphur) of humic acid to enhance delivery of sulphates to soil. The humic acid is added as a humic additive, which may comprise 40% or more humic acid. In many embodiments, the presence of small amounts of humic additive enhances the release of sulphate from soil containing the fertilizer composition from about 1.5- to 4-fold over fertilizer compositions lacking the humic additive.

A treated biochar comprising a porous carbonaceous particle that has been treated and mixed with a media containing a mineral solubilizing microorganism, whereby the porous carbonaceous particle after mixing has retained the mineral solubilizing microorganism.