Chitosan Oligosaccharide Agricultural Fertilizer for Plants, Fruits and Vegetables (250g/8.8oz)

Appearance: The product appears as a yellow powder.

Chitosan Oligosaccharide Content: The chitosan oligosaccharide content is ≥98%.

Deacetylation (DAC Degree): The deacetylation degree is ≥85%.

Insoluble Substance: The insoluble substance content is ≤15%.

Moisture: The moisture content is ≤10.0%.

Ash: The ash content is ≤1.5%.

pH: The pH range is 5-7.

Production Process: Chitosan oligosaccharides are manufactured from chitin and chitosan as raw materials. They are produced through modern biotechnology and high-tech processes, which represents the latest advancement in biotechnology in recent years.

Product Characteristics: Chitosan oligosaccharides have a low molecular weight, good water solubility, and high biological activity.

Agricultural Applications: 1. Foliar Fertilizer: Chitosan oligosaccharides can be used as a foliar fertilizer to promote plant growth and improve the uptake of plant nutrients and fertilizer components. They are characterized by their trace amounts and high efficiency. 2. Flushing Fertilizer: Chitosan oligosaccharides can be used as a flushing fertilizer, applied at a rate of 40-60 grams per acre and evenly flushed with water. 3. Controlled-Release Fertilizer: Chitosan oligosaccharides can be incorporated into fertilizers at a rate of 100-300 grams per ton, mixed well, and applied as a controlled-release fertilizer. 4. Soil Conditioner: Chitosan oligosaccharides can also be used as a soil conditioner.

Application Guidelines: 1. Foliar Spraying or Root Irrigation: First, a mother liquor is prepared by diluting the product 10 times in water. This mother liquor is then further diluted 300-400 times, depending on the specific crop, for foliar spraying or root irrigation. It is recommended to use this method 1-2 times for single-season crops and 2-3 times per year. 2. Flushing with Water: Use 40-60 grams of the product per acre and flush evenly with water. 3. Fertilizer Addition: Add 100-300 grams of the product per ton of fertilizer, mix well, and apply.

Storage and Shelf Life: Store the product in a dry place at room temperature. After opening the bag, reseal it and store it in a dry place.

In summary, this chitosan oligosaccharide product is a high-quality, fully soluble powder made from carefully selected shrimp and crab shells. It offers numerous benefits in agricultural applications, including promoting plant growth, improving nutrient uptake, and serving as a soil conditioner. The product can be easily applied through foliar spraying, root irrigation, flushing, or incorporation into fertilizers.

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