1、How To Fermented Soybean For Fertilizer

Fermented soybeans are highlighted for their high digestibility and nutritional benefits, contributing essential nutrients like calcium, vitamin A, and B vitamins. The review examines two main fermentation types—solid-state fermentation and submerged fermentation—to produce biofertilizers.

2、Soybean Fermentation Broth Value

This study conducted a maize pot experiment to investigate the effects of soybean fermentation broth value-added phosphorus fertilizer (SFB-VAPF) on soil phosphorus availability and microbial communities in acidic lateritic red soils during the 31-day seedling stage to determine its growth promotion efficacy.

3、Fermented soybean meal enhances soil health, rhizosphere

Enzymatic fermentation of soybean-based fertilisers has been found to increase organic acid and lipid content, enhance total and available phosphorus and potassium levels in soil and improve the activity of soil enzymes such as acid phosphatase (S-ACP), urease (S-UE) and protease.

4、Microbially Fermented Soybean Meal as Natural Fertilizer: A Review

Since, fermentation can vastly improve the palatability of soy proteins along with increasing its digestibility, it is a very promising processing method for the industry. The present review...

5、Fermentation: A Process for Biofertilizer Production

Biofertilizers are the product of fermentation process, constituting efficient living soil microorganisms. They improve plant growth and productivity through supply of easily utilizable nutrients. They are cost-effective and eco-friendly bioinoculants having great...

Microbial fermentation of soybeans: synergistic enhancement of

Microbial fermentation plays a crucial role in enhancing the functional and sensory qualities of soybean-based products. This review summarizes the biotransformation of proteins, phenolics, lipids, and other substrates during fermentation and the ...

Production of a water

Strain N-2 produced a high yield of protease, which transformed the proteins in soybean meal into peptide and free amino acids that were dissolved in the fermentation products.

Production of a water

Above 99% of protein was dissolved after solid-state fermentation from soybean meal. The water-soluble substances containing high content of amino acids can be used as efficient bio-organic fertilizer. Soybean meal is a by-product of soybean oil extraction and contains approximately 44% protein.

Full article: Soybean fermentation: Microbial ecology and starter

The soybean fermentation process, as an example of food fermentation, was originally considered a preservation technique but has now evolved into a way to create traditional nutritive food products with distinctive flavors, aromas, and textures (Bessada, Barreira, and Oliveira 2019).

Effects of combined application of soybean fermentation broth with

Specifically, soybean fermentation broth mixing 0.05 g·kg −1 P significantly promoted the balanced growth of maize plants and roots, with the leaf net photosynthetic rate being significantly...

Soybean fermentation fertilizer is an organic fertilizer produced through the fermentation of soybeans. Rich in nutrients and effective for soil improvement, it is suitable for various crops. Below is a detailed introduction to soybean fermentation fertilizer:

1. Composition of Soybean Fermentation Fertilizer This fertilizer primarily consists of soybeans, microorganisms (e.g., yeast, lactic acid bacteria), and auxiliary materials (e.g., straw, wheat bran). During fermentation, these components interact to produce beneficial substances such as organic acids, enzymes, vitamins, and more.

2. Functions of Soybean Fermentation Fertilizer

• Enhances soil fertility: Rich in nitrogen, phosphorus, and potassium, it replenishes soil nutrients and improves fertility.
• Improves soil structure: Organic matter and microorganisms promote decomposition and transformation of soil organic matter, enhancing texture, water retention, and nutrient-holding capacity.
• Increases crop yield: Provides ample nutrients, strengthens disease/pest resistance, and adaptability, boosting crop quality and quantity.
• Reduces chemical fertilizer use: Combines with chemical fertilizers to improve efficiency, minimizing reliance on synthetic options.

3. Application Methods

• Usage: Apply as a base fertilizer or topdressing. For fruit trees, vegetables, and cash crops, mix thoroughly with soil before planting and till deeply. For grains, blend with soil prior to sowing.
• Dosage: Apply 50–100 kg per mu (approx. 0.067 hectares) based on soil fertility and crop needs.
• Compatibility: Combine with chemical/compound fertilizers to optimize nutrient uptake. Ensure proper ratios to avoid growth issues.

4. Precautions

• Avoid overuse: Excessive application may elevate soil salinity, harming crops. Follow recommended dosages.
• Protect skin/respiratory exposure: Harmful substances (e.g., ammonia) may be present. Use with ventilation and avoid direct contact.
• Do not mix with pesticides: Microorganisms in the fertilizer may react with pesticides, reducing efficacy.

Soybean fermentation fertilizer is a high-quality organic option rich in nutrients and soil-enhancing properties. Proper use and adherence to guidelines maximize its benefits, providing crops with robust nutritional support.