The invention concerns a combination of ingredients comprising a fraction of palm, a fraction of bamboo, a fraction of an aquatic plant, a fraction of tropical forest tree, milk, feather and urine and/or earthworm excrements, said ingredients having undergone fermentation, as well as its use as phytosanitary composition and in particular fertilizer and the manufacture of a sanitary composition.

An amino acid fertilizer composition manufactured from livestock farming by-product using acid, alkali and protease treatment. More specifically, the amino acid fertilizer composition may be manufactured by: 1) separating and producing a crude collagen peptide from livestock farming by-product, such as, bovine skin, pig skin or bovine bone using acid and alkali treatment, 2) hydrolyzing the obtained crude collagen peptide using collagen specific protease produced from Bacillus sp. variant Iren-101, and 3) obtaining an amino acid level fertilizer composition.

An amino acid fertilizer composition manufactured from livestock farming by-product using acid, alkali and protease treatment. More specifically, the amino acid fertilizer composition may be manufactured by: 1) separating and producing a crude collagen peptide from livestock farming by-product, such as, bovine skin, pig skin or bovine bone using acid and alkali treatment, 2) hydrolyzing the obtained crude collagen peptide using collagen specific protease produced from Bacillus sp. variant Iren-101, and 3) obtaining an amino acid level fertilizer composition.

Provided herein is technology relating to organic fertilizers and particularly, but not exclusively, to organic and/or biodegradable flocculants, methods of preparing organic fertilizers using an organic and/or biodegradable flocculant, and systems for treating water using an organic and/or biodegradable flocculant to prepare an organic fertilizer.

Provided herein is technology relating to organic fertilizers and particularly, but not exclusively, to organic and/or biodegradable flocculants, methods of preparing organic fertilizers using an organic and/or biodegradable flocculant, and systems for treating water using an organic and/or biodegradable flocculant to prepare an organic fertilizer.

A method of manufacturing a fertilizer, including grinding solid vermicompost to create solid ground vermicompost powder, creating a liquid suspension agent, adding the solid ground vermicompost powder to the liquid suspension agent to create a liquified vermicompost solution, filtering the liquified vermicompost solution to create a concentrated liquified vermicompost mixture, and adding dispersant to the concentrated liquified vermicompost mixture.

A method of manufacturing a fertilizer, including grinding solid vermicompost to create solid ground vermicompost powder, creating a liquid suspension agent, adding the solid ground vermicompost powder to the liquid suspension agent to create a liquified vermicompost solution, filtering the liquified vermicompost solution to create a concentrated liquified vermicompost mixture, and adding dispersant to the concentrated liquified vermicompost mixture.

Disclosed is a method for removing an antibiotic resistance gene by using ionizing radiation, wherein same comprises treating antibiotic-microorganism residues using ionizing radiation to destroy the DNA of microbial cells, thereby realizing the effective removal of the resistance gene, and same can simultaneously degrade residual antibiotics, wherein the ionizing radiation is performed using gamma rays or a high energy electron beam generated by an electron accelerator. The radiation in the method can be performed at room temperature and has broad application prospects in the environmental field.

The subject invention provides microbe-based compositions comprising biologically pure yeasts, and/or one or more microbial growth by-products, such as enzymes. In certain embodiments, the enzymes are phytases. Methods of using these compositions to liberate phosphates from phytic acid-containing organic matter are also provided.

The subject invention provides microbe-based compositions comprising biologically pure yeasts, and/or one or more microbial growth by-products, such as enzymes. In certain embodiments, the enzymes are phytases. Methods of using these compositions to liberate phosphates from phytic acid-containing organic matter are also provided.