An improved solvent system for the formulation and application of N-alkyl thiophosphoric triamide urease inhibitors. These formulations provide safety and performance benefits relative to existing alternatives and enable storage, transport and subsequent coating or blending with urea based or organic based fertilizers. These formulations are comprised primarily of environmentally friendly aprotic and protic solvents (particularly dimethyl sulfoxide and alcohols/polyols) to stabilize the urease inhibitor.

Minerals (e.g. silica- or silicate-based minerals) having good oil- and/or water-absorption capacities and/or good flowability, mineral composites comprising first and second mineral components having good oil- and/or water-absorption capacities and/or good flowability, methods of making said minerals and mineral composites and the uses of said minerals and mineral composites, for example in animal feed or fertilizer compositions.

An improved solvent system for the formulation and application of N-alkyl thiophosphoric triamide urease inhibitors. These formulations provide safety and performance benefits relative to existing alternatives and enable storage, transport and subsequent coating or blending with urea based or organic based fertilizers. These formulations are comprised primarily of environmentally friendly aprotic and protic solvents (particularly dimethyl sulfoxide and alcohols/polyols) to stabilize the urease inhibitor.

Methods and related systems for conditioning of granular fertilizers post-manufacture to reduce the generation of dust during handling, transport, and storage of the fertilizers, and/or to increase the agricultural benefits of the fertilizer. The method includes introducing a quantity of an aqueous conditioning agent, such as by spraying, to a plurality of fertilizer granules. The aqueous conditioning agent can include one or more beneficial agricultural and/or dedusting additives including one or more acidifying agents, one or more drying agents, one or more herbicides and/or pesticides, one or more chelating agents, one or more biological agents, and combinations thereof.

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.

Solvents useful with thiophosphoric triamide urease inhibitors, that provide stable solution of a thiophosphoric triamide, such as for distribution (in low or high concentrations) onto a fertilizer or other liquid or solid material that contains urea.

Tools and techniques for biochar production and biochar products are provided in accordance with various embodiments. For example, some embodiments include a method of biochar production that may include introducing a compound that includes at least carbon, oxygen, and hydrogen into a reaction chamber. The compound may be heated to a temperature of at least 1,000 degrees Celsius in the reaction chamber such that the compound reacts through a pyrolysis reaction to produce biochar. The produced biochar may be collected and/or further processed in some cases. In some embodiments, the compound includes at least biomass or a waste product. In some embodiments, the temperature of the reaction chamber is at least 1,100 degrees Celsius. In some embodiments, the compound has a residence time in the reaction chamber between 10 seconds and 1,000 seconds to produce the biochar. Some embodiments include biochar that may include graphite or graphene.

An improved solvent system for the formulation and application of N-alkyl thiophosphoric triamide urease inhibitors. These formulations provide safety and performance benefits relative to existing alternatives and enable storage, transport and subsequent coating or blending with urea based or organic based fertilizers. These formulations are comprised primarily of environmentally friendly aprotic and protic solvents (particularly dimethyl sulfoxide and alcohols/polyols) to stabilize the urease inhibitor.

A multiple cell horticulture propagation tray arranged in rows of star-shaped cells forming a substantially rectangular shaped tray having the cells formed therein, combined with inserted cylindrically shaped growing media plugs comprising primarily of peat moss with an amount of biochar, and enveloped to retain moisture within the growing media plugs

The present specification describes increasing the Brix degree, nutrient transport and density, and yields of cannabis crops through the application of photoacoustic resonance to a nutrient formulation. An activated nutrient solution is obtained by forming an unactivated nutrient solution and applying to the unactivated nutrient solution ultra-rapid impulses of modulated laser light, from one or more laser systems. An increase of at least 5% in the Brix degree of the crop, relative to an unactivated nutrient formulation, can be achieved. In addition, an increase of at least 5%, relative to an unactivated nutrient formulation, is seen with respect to nutrient density and crop yield through application of the activated nutrient solution.