Agricultural nonwoven fabric is a synthetic textile material (typically made from polypropylene or polyester fibers) bonded together mechanically, thermally, or chemically without weaving. It is widely used in modern farming due to its lightweight, breathable, waterproof, and durable properties.
1. Key Applications
- Crop Protection & Insulation
- Covers seedlings and young plants to retain soil moisture and regulate temperature.
- Protects against frost damage in winter.
- Weed Control
- Suppresses weed growth as an eco-friendly alternative to plastic mulch.
- Sunshade & Cooling
- Reduces excessive sunlight and heat stress for sensitive crops (e.g., tea, flowers).
- Pest & Bird Barrier
- Acts as a physical shield against insects (e.g., aphids, moths) and birds.
- Erosion Control
- Stabilizes soil on slopes and newly planted areas to prevent erosion.
- Fruit Wrapping
- Protects harvested fruits (e.g., apples, pears) from scratches and pests.
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2. Advantages
✔ Eco-Friendly – Some types are biodegradable, reducing plastic waste.
✔ Breathable – Allows air and moisture exchange, preventing root rot.
✔ Durable – Resistant to tearing and UV degradation (if treated).
✔ Cost-Effective – Lowers labor and chemical inputs (herbicides, pesticides).
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3. Common Types
By Weight (GSM – Grams per Square Meter)**
- Lightweight (15-30 GSM) – Short-term use (insect nets, temporary covers).
- Medium (30-50 GSM)– Weed control, seedbed covers.
- Heavyweight (50-100+ GSM) – Frost protection, erosion control.
By Color & Function
- Black – Blocks sunlight, ideal for weed suppression.
- White/Light – Enhances light diffusion for seedling growth.
- Silver/Gray – Reflects sunlight, repels aphids.
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4. Usage Tips
- Secure Properly– Anchor edges with soil, stakes, or weights to prevent wind damage.
- Monitor Temperature – Remove during extreme heat to avoid soil overheating.
- Choose Correct GSM – Thicker fabrics last longer but may reduce air circulation.
- Dispose Responsibly – Recycle non-biodegradable types to minimize environmental impact.
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5. Buying Guide
- Certifications – Look for agricultural standards.
- UV Stabilized – Essential for long-term outdoor use.
- Supplier Options– Cost-effective choices from China (Shandong, Jiangsu) or premium brands (e.g., Freudenberg, DuPont).
Agricultural nonwoven fabric is a versatile and sustainable solution for improving crop yield, reducing labor, and promoting eco-friendly farming practices. Proper selection and usage ensure optimal results.