Articles of manufacture, including an apparatus for acoustic wave based agglomeration, are provided. The apparatus may include a well and an acoustic wave device. The well may be configured to hold a suspension that includes a plurality of particles. The acoustic wave device may be configured to generate a plurality of acoustic waves. The plurality of acoustic waves inducing acoustic streaming within the suspension. The acoustic streaming agitating the suspension to form an agglomerate comprising at least a portion of the plurality of particles. Methods for acoustic wave based agglomeration are also provided.

The present invention relates to a method of obtaining a disaggregable granulated calcium and/or magnesium and potassium fertilizer, wherein the method comprises the steps of choosing, preparing and mixing the sources of calcium and/or magnesium and potassium, optionally the addition of chelating agents, optionally the addition of micro and/or macro nutrients, granulation and drying. The present invention further relates to a disaggregable granulated calcium and/or magnesium and potassium fertilizer.

The present invention relates to a method of obtaining a disaggregable granulated calcium and/or magnesium and potassium fertilizer, wherein the method comprises the steps of choosing, preparing and mixing the sources of calcium and/or magnesium and potassium, optionally the addition of chelating agents, optionally the addition of micro and/or macro nutrients, granulation and drying. The present invention further relates to a disaggregable granulated calcium and/or magnesium and potassium fertilizer.

The present invention relates to a method of obtaining a disaggregable granulated calcium and/or magnesium and potassium fertilizer, wherein the method comprises the steps of choosing, preparing and mixing the sources of calcium and/or magnesium and potassium, optionally the addition of chelating agents, optionally the addition of micro and/or macro nutrients, granulation and drying. The present invention further relates to a disaggregable granulated calcium and/or magnesium and potassium fertilizer.

A fertilizer with stress-resistant and disease-resistant functions and a method for preparing the same are provided. The fertilizer with stress-resistant and disease-resistant functions is prepared from the following raw materials in parts by weight: 20-40 parts of a nitrogen fertilizer, 20-30 parts of a phosphate fertilizer, 15-20 parts of a potassium fertilizer, 1.5-3.5 parts of trace elements, 2-4 parts of potassium fulvate, 5-20 parts of sodium humate, 5-15 parts of a citric acid, 3-6 parts of sodium gluconate, 2-4 parts of chitosan oligosaccharide, 10-15 parts of garden burnet root, 5-10 parts of kadsura pepper stein, and 5-10 parts of argy wormwood leaf. The fertilizer with the stress-resistant and disease-resistant functions disclosed herein can improve the yield of wheat crops, has strong resistance to wheat scab and wheat sharp eyespot, and can also improve the drought resistance of wheat under drought stress.

A fertilizer with stress-resistant and disease-resistant functions and a method for preparing the same are provided. The fertilizer with stress-resistant and disease-resistant functions is prepared from the following raw materials in parts by weight: 20-40 parts of a nitrogen fertilizer, 20-30 parts of a phosphate fertilizer, 15-20 parts of a potassium fertilizer, 1.5-3.5 parts of trace elements, 2-4 parts of potassium fulvate, 5-20 parts of sodium humate, 5-15 parts of a citric acid, 3-6 parts of sodium gluconate, 2-4 parts of chitosan oligosaccharide, 10-15 parts of garden burnet root, 5-10 parts of kadsura pepper stein, and 5-10 parts of argy wormwood leaf. The fertilizer with the stress-resistant and disease-resistant functions disclosed herein can improve the yield of wheat crops, has strong resistance to wheat scab and wheat sharp eyespot, and can also improve the drought resistance of wheat under drought stress.

The present invention relates to the use of a liquid formulation for coating granular materials, said formulation comprising at least one oil a renewable origin and at least one anionic surfactant comprising at least one functional group having one or more heteroatom(s), the electronegativity of which is strictly less than 2.5. The present invention further relates to the granular material coated with said liquid formulation.

The present invention relates to the use of a liquid formulation for coating granular materials, said formulation comprising at least one oil a renewable origin and at least one anionic surfactant comprising at least one functional group having one or more heteroatom(s), the electronegativity of which is strictly less than 2.5. The present invention further relates to the granular material coated with said liquid formulation.

The invention provides a method for obtaining a granulated phosphate fertiliser, as a phosphorus source, for direct use in agriculture, from the natural raw materials phosphate rock, a carbon source, a metabolic inducer of phosphorus-solubilising microorganisms and water.

The invention provides a method for obtaining a granulated phosphate fertiliser, as a phosphorus source, for direct use in agriculture, from the natural raw materials phosphate rock, a carbon source, a metabolic inducer of phosphorus-solubilising microorganisms and water.