For Transplanting Applications — Biodegradable PLA Coated Paper Tubes
Made from PLA Coated Paper, these tubes are specifically designed for seedling transplantation protection. They are environmentally friendly, fully biodegradable, and highly practical, meeting the sustainability requirements of modern agriculture.
Covering Three Mainstream Planting Scenarios with Targeted Solutions
eSUN PLA Coated Paper Tubes are suitable for a wide range of transplanting needs. Their functionality, durability, and environmental performance have been fully verified through real-world applications.
Scenario 1: Drought Control and Desertification Prevention
Water-saving, drought-resistant, and significantly improving seedling survival rates
In desertified regions, the transplantation of poplar, sea buckthorn, and other seedlings is often challenged by water scarcity and root burial caused by wind-blown sand. PLA Coated Paper Tubes are designed to address these issues through water retention, drought resistance, and root protection:
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Significantly increase seedling survival rates;
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Retain moisture and reduce rapid soil water loss, lowering irrigation frequency and costs;
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Fully biodegradable in natural environments, leaving no soil pollution and suitable for large-scale desertification control projects.
Scenario 2: Orchard and Nursery Seedling Cultivation
Pest protection and root safety, doubling transplant efficiency
For high-value fruit and vegetable seedlings such as citrus and lychee, as well as hillside orchard planting, PLA Coated Paper Tubes effectively solve problems including pest infestation, soil compaction, and root damage:
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Protect seedlings and reduce pest damage, defending against termites, cutworms, and other soil-borne insects;
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No need to remove the tube during transplanting—seedlings can be planted directly with the tube, minimizing root disturbance and improving transplant efficiency;
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The combination of PLA coating and kraft paper offers resistance to rain erosion in mountainous areas while remaining naturally biodegradable, making it suitable for large-scale deployment.
Scenario 3: Urban Greening and Landscaping Transplantation
Durable, weather-resistant, and visually unobtrusive
Urban tree transplantation (such as Chinese scholar tree and ginkgo) often faces challenges including pedestrian trampling, vehicle impact, prolonged rain exposure, and intense sunlight. PLA Coated Paper Tubes provide a more reliable and sustainable solution:
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Reduce post-transplant damage and effectively protect seedling growth;
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PLA-coated surfaces resist rain soaking and UV exposure, reducing maintenance requirements;
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After seedlings are established, the tubes naturally degrade without affecting landscape aesthetics, ideal for high-density urban planting projects.
International Application Case Studies
This green planting solution based on PLA Coated Paper Tubes has gained strong recognition not only in China but also in international markets such as the United States and Europe.
1. Orchard Seedling Protection in the United States
In California, PLA Coated Paper Tubes are used for transplanting apple and cherry seedlings. They provide effective protection against sunburn, frost, aphids, spider mites, and other crawling pests, significantly reducing seedling damage rates.
The tubes are breathable, do not suffocate roots, can be reused 2–3 times, and naturally degrade after disposal, meeting organic farming standards.
2. Nursery and Vegetable Seedling Cultivation in Europe
In Germany and France, these tubes are widely used for transplanting vegetable seedlings such as tomatoes and lettuce, as well as landscaping trees. They emphasize environmental sustainability and comply with organic agriculture certification requirements.
Under home composting conditions, the tubes can degrade within three months with no plastic residue, greatly improving seedling survival rates. They are extensively used in both home gardening and commercial nurseries and align well with EU environmental planting policies.
Why Choose Biodegradable PLA Coated Paper Tubes? Key Advantages at a Glance
1. Environmentally Friendly
PLA is derived from renewable plant resources and can naturally biodegrade or be composted after use, leaving no harmful residue in soil and meeting environmental regulations and organic farming standards.
2. Enhanced Seedling Protection and Establishment
Provides water and moisture retention, supports nutrient preservation, and protects against pests, trampling, and mechanical damage—significantly improving survival rates.
3. High Adaptability
Additional degradable films can be applied in arid environments to enhance moisture retention, while double-sided coating can be used in humid conditions for improved durability. Ventilation holes and an open-bottom design support healthy root development.
4. Cost-Effective and Practical
Lower overall cost compared to plastic tree shelters, no recycling required, reduced labor input, and well suited for large-scale nursery and transplanting operations.
5. Flexible Customization
Products can be customized to meet different user requirements, including size, structure, and printed text or patterns, balancing functionality with visual appeal.
