Lentinan (LNT) / Shiitake Mushroom Polysaccharide

Category: Plant Immunomodulator & Bio-Antiviral Agent


Mechanism: It acts as an elicitor that stimulates the plant’s Systemic Acquired Resistance (SAR). It boosts defensive enzyme activities (SOD, POD, PAL) and strengthens plant cell walls to block infections, while directly inhibiting viral replication.


Applications: Primarily used to prevent and manage destructive plant viruses (e.g., Tobacco Mosaic Virus, Tomato Yellow Leaf Curl Virus) and suppress fungal/bacterial diseases like Powdery Mildew and Soft Rot. It also helps crops recover from herbicide injuries and climate stress.


Eco-Safety: 100% biodegradable and zero residue, making it a cornerstone product for organic farming.

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