Shidujing Plant Vaccine
Plant VaccineShidujing®
Activate Immunity — Viruses Have Nowhere to Hide
所属分类：Biostimulants
规格：Powder 30 g × 200 bags / Liquid 100 g × 30 bottles
适用作物：Vegetables, field crops, fruit trees
技术指标：Biostimulant, powder/liquid dual form, oligosaccharide-type resistance-inducing active ingredient
作用原理
Oligosaccharide or salicylate active ingredients act on crop cell signalling receptors, activating the JA/SA defence signalling pathway and inducing large-scale expression of defence enzymes such as PAL (phenylalanine ammonia-lyase). Plant cells produce PR proteins (pathogenesis-related proteins) that block virus replication and spread within vascular tissue, establishing systemic acquired resistance (SAR) throughout the plant.
产品特点
- ✓Plant vaccine principle: activates systemic acquired resistance (SAR) in crops, building an immune defence from within to block virus transmission and spread through vascular tissue
- ✓Broad-spectrum antiviral: demonstrated suppression of tomato yellow leaf curl virus, tomato mosaic virus, pepper virus disease, and multiple other viral diseases
- ✓Powerful cellular repair: promotes recovery of normal metabolism in damaged leaves and stems; can produce a 'revival' reversal effect in mildly infected plants
- ✓Available in powder and liquid forms; can be applied by foliar spray or root drench; compatible with most fungicides and foliar fertilizers without reducing efficacy
使用方法
- •Foliar spray (preventive): dilute 800–1,000×, spray every 7–10 days throughout the entire growing season
- •Root drench (at transplanting): dilute 500–600×, drench at planting to rapidly establish root immune barriers
- •Infected plants: spray at 600× dilution combined with simultaneous root drenching, every 5–7 days for 3 consecutive treatments
按作物施用指南
| 适用作物 | 施用方式 | 用量/浓度 | 施用时期 |
|---|---|---|---|
| Tomato (high virus risk) | Foliar spray | Dilute 800× | Every 7–10 days after transplanting; every 5–7 days during disease period |
| Pepper / sweet pepper | Foliar spray | Dilute 800–1,000× | Preventive spray at seedling stage; key applications at flowering and fruit-set |
| Cucumber / cucurbits | Foliar spray + root drench | Spray 800×, drench 500× | Two-pronged approach at first signs of disease |
| Field / grain crops | Foliar spray | Dilute 1,000× | Preventive use from seedling stage to stem elongation |
注意事项
- !Not a chemical pesticide — cannot replace pesticides for severe viral disease control; use in combination with appropriate pesticides for heavy infections
- !Avoid spraying during high-temperature, high-light hours (10:00–16:00); re-spray if rain occurs within 4 hours of application
