I. Core Principles

- Shading and Weed Suppression: The black fabric blocks sunlight, inhibiting weed photosynthesis with a weed suppression rate of ≥95%, preventing weed germination at its source.

- Water and Air Permeability: The woven structure allows water, air, and nutrients to seep in, preventing waterlogging and root suffocation, thus protecting crop roots.

II. Main Materials and Specifications

- Material - PE (Polyethylene): Strong anti-aging properties, durable for 5-8 years, preferred for orchards and field planting.

- PP (Polypropylene): High cost-performance ratio, durable for 2-3 years, suitable for short-term planting.

- Biodegradable PLA: Environmentally friendly, residue-free, decomposes naturally in 3 years, slightly higher cost.

- Common Specifications - Weight: 80-150g/㎡ (mainstream 90-120g/㎡).

- Width: 0.8-5.2m (commonly 1m/1.2m/2m).

- Length: 50-200m/roll.

- Color: Black (strongest weed suppression), Green/Brown (landscape enhancement).

III. Product Advantages

1. Environmentally Friendly and Safe: Physical weed control, no pesticide residue, suitable for organic planting, protects soil microorganisms.

2. Labor-Saving and Cost-Reducing: One application lasts 3-5 years, saving 60% on manual weeding costs.

3. Water and fertilizer retention: Reduces water evaporation (saving 30%+ water), prevents fertilizer loss, and increases fertilizer utilization by 15%-20%.

4. Temperature regulation and soil protection: Cools in summer and insulates in winter, reducing soil compaction and water loss.

5. Durable and robust: UV resistant, tear resistant, corrosion resistant, and withstands outdoor wind and sun exposure.

IV. Applicable Scenarios

- Fruit Trees: Interrow mulch for citrus, apple, grape, blueberry, and other orchards.

- Vegetables/Greenhouses: Weed control, moisture retention, and soil temperature improvement in open-field vegetable gardens and greenhouses.

- Cash Crops: Tea gardens, flower nurseries, and medicinal herb cultivation.

- Landscaping/Courtyards: Garden greening, park walkways, home courtyards, and potted plant gardening.

V. Laying Points

1. Land Preparation: Remove weeds, roots, and stones, and level the land.

2. Laying: Spread the mulch along the planting ridges, overlapping by at least 10cm, and secure it around the edges with soil or ground stakes.

3. Planting: Make cross-shaped holes at the corresponding positions, place the crop in, and compact it tightly against the stem.

VI. Purchasing Recommendations

- Material Considerations: For long-term use, choose virgin PE with UV protection; for short-term use, choose economical PP.

- Weight Considerations: Prioritize 90-120g/㎡; too thin and it will break easily; too thick and it will be wasteful.

- Check the craftsmanship: Choose thicker, denser weave fabrics that are smooth and resilient.