T/CI 068-2022 Active Group standards

T/CI 068-2022 Microalgal organic fertilizer

Publish Date: 2022-09-26 Implement Date: 2022-09-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CI 068-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Fertilizer

Publish Date: 2022-09-26

Implement Date: 2022-09-26

Scope

Scope: This standard specifies the terms and definitions, requirements, test methods, inspection rules, packaging, labeling, transportation, and storage of microalgae organic fertilizers. This standard applies to organic fertilizers made from microalgae, functional bacteria, and organic waste, which integrate soil pollution remediation, soil environment and fertility improvement, and crop yield and quality enhancement into a single product. Main technical content: Microalgae Organic Fertilizer Microalgae organic fertilizer is an organic fertilizer made from agricultural organic waste such as livestock and poultry manure and straw, which is composted and harmless after inoculation with microalgae, and contains microalgae, microorganisms, small-molecule organic carbon, and trace elements. 3.2 Low Molecular Weight Organic Carbon Low molecular weight organic carbon refers to a variety of small-molecule organic substances such as amino sugars, amino acids, and organic acids that are soluble in water and can be directly absorbed and utilized by crops. 3.3 Beneficial Microalgae Beneficial microalgae refer to a type of freshwater algae that contain chlorophyll a and can carry out photosynthesis, and do not produce algal toxins themselves or produce algal toxins after mutation. The microalgae applicable to this standard include one or more of diatoms (such as navicula and rhizosphaera), green algae (such as chlorella), and cyanobacteria (such as mutant fishy algae). 4 Requirements 4.1 Appearance The appearance color is dark black or gray-brown, powdery or granular, with uniform size and loose texture, no bad odor, and a muddy or bacterial spoilage smell. 4.2 Strains Strains shall be in accordance with the provisions of NY 884-2012, and the safety of strains shall comply with the provisions of NY/T 1109-2017.