1、Fish Protein Fertilizer application in Agriculture

Fish protein organic liquid fertilizer is a pure natural fertilizer, It's rich in organic matter, fish protein, peptides, biological polysaccharides, etc. It's also a kind of functional fertilizer, can be used as base fertilizer, topdressing, can be irrigated root, drip irrigation, flushing spray.

2、Fish protein fertilizer serves as a sustainable alternative

This paper introduces an amino acid fertilizer, fish protein fertilizer, to replace a portion of chemical fertilizer, investigating the efects of diferent fertilizer combinations on...

3、Fish Protein Fertilizer Factory Organic Amino Acid Protein Fertilizer

Fish protein nutrient solution can make the beneficial microorganisms in the soil multiply rapidly with small molecules of fish protein and other organic matter as carriers so that the soil structure can be optimized, the effect of fertilizer and water retention can be improved, soil ecology can be improved and soil pH can be regulated.2 ...

4、编制说明 鱼蛋白

3.1 鱼蛋白类肥料 Fish protein fertilizer 以鱼、虾、蟹等海洋和淡水水产品及其加工副产物为主要原料,经过酶解和 (或)菌解后制得的液体或固体水溶肥料。

Fish Protein Liquid

HUMICO Fish Protein Liquid fertilizer is a natural, organic fertilizer derived from fish protein. It’s rich in nutrients, including nitrogen, amino acids, and trace minerals essential for plant growth.

Fish protein peptide powder – Nature Agrotech Co.,Ltd

It contains small molecule protein peptides, free amino acids, trace elements, biological polysaccharides and other marine active substances, and is a pure natural organic water-soluble fertilizer.

Fish amino acid fertilizer for plants

Fish protein powder fertilizer is an organic fertilizer made from fish by-products through hydrolysis or enzymatic hydrolysis. It is rich in various nutrients such as protein, amino acids, trace elements, vitamins, etc. required for plant growth, and can promote the healthy growth of plants.

Fish protein fertilizer China Manufacturer

Fish protein organic liquid fertilizer is a natural fertilizer. It is also a functional fertilizer. It can be used as base fertilizer, topdressing fertilizer, irrigating root, drip irrigation and spraying foliar spray.

Fish Protein Organic Fertilizer

The main benefits of using fish protein organic fertilizer include: Improve soil fertility: Fish protein organic fertilizer improves soil structure, increases soil moisture retention capacity, promotes soil microbial activity, and increases soil

Fish protein foliar fertilizer

This product uses deep-sea fish protein extracted as the main raw material and is a multifunctional, organic, and environmentally friendly full aqueous solution fertilizer.

Fish protein fertilizer, rich in proteins, is primarily used to enhance soil fertility and promote plant growth. When applying fish protein fertilizer in the Hainan region, the following guidelines should be observed:

1. Application Methods:

(1) Dilution: Mix the fish protein fertilizer with water according to the recommended ratio stated in the instructions, ensuring thorough blending before use. Generally, 20–30 kilograms of fertilizer per mu (approx. 0.067 hectares) is appropriate.

(2) Timing: Apply the fertilizer in the morning or evening when temperatures are lower, as plants absorb nutrients more effectively during these periods. Avoid application during high-temperature intervals to prevent damage to plant roots.

(3) Dosage: Adjust the amount of fish protein fertilizer based on the crop’s growth stage and soil fertility. For crops in the seedling or active growth stages, increase the dosage slightly, while reduce it for mature or senescing crops.

2. Precautions:

(1) Avoid Overapplication: Although fish protein fertilizer is protein-rich, excessive use can elevate soil salinity, hindering normal plant growth. Control dosage meticulously to prevent overapplication.

(2) Compatibility with Other Fertilizers: Fish protein fertilizer can be combined with organic fertilzers (e.g., chicken manure, cow dung) to improve efficiency. ensure compatibility between different fertilizers to avoid chemical reactions that may harm plants.

(3) Soil Contact: Direct application to soil may harm microorganisms due to the high protein content. Instead, spread the fertilizer evenly on the soil surface and incorporate it thoroughly via tillage.

(4) Environmental Protection: Prevent pollution by avoiding discharge of fertilizer into water bodies (e.g., rivers, lakes). Properly dispose of packaging materials to minimize environmental impact.

3. Dosage Recommendations:

(1) Seedling Stage: Apply 5–10 kg per mu. (2) Growth Stage: Apply 10–20 kg per mu. (3) Maturity/Senescence Stage: Apply 5–10 kg per mu.

Conclusion: Tailor the dosage and application method of fish protein fertilizer to the crop’s growth stage and soil conditions. Prioritize environmental protection to ensure sustainable agricultural practices.