Evaluation of Quality Performance in Paper Pulp vs. Polyethylene Nursery Pots for Green Sustainability

Anunay Gupta, Arup Dey, Chiwon W. Lee () and Nita Yodo
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Anunay Gupta: Department of Industrial and Manufacturing Engineering, North Dakota State University, Fargo, ND 58102, USA
Arup Dey: Department of Industrial and Manufacturing Engineering, North Dakota State University, Fargo, ND 58102, USA
Chiwon W. Lee: Department of Plant Sciences, North Dakota State University, Fargo, ND 58102, USA
Nita Yodo: Department of Industrial and Manufacturing Engineering, North Dakota State University, Fargo, ND 58102, USA

Sustainability, 2024, vol. 16, issue 11, 1-18

Abstract: The use of biodegradable paper pulp pots has been gaining traction, especially among environmentally conscious consumers and horticultural practitioners who prioritize sustainability. The choice between paper pulp and polyethylene nursery pots in horticultural practices is a complex decision, involving considerations such as environmental impact, cost-effectiveness, durability, and overall sustainability. This study aims to provide practical insights into the comparative performance of paper pulp and polyethylene pots, specifically in terms of plant health, degradation, and techno-economic considerations. The study involved the growth performance assessment of four plant species, Cannonball Tomato, Celebrity Tomato, Parris Island Lettuce, and French Marigold, in a greenhouse experiment setup. Additionally, a degradation analysis was conducted to determine the average degradation rate and pattern. Finally, a techno-economic analysis compared the value of plant health and degradation with the market price. By evaluating the quality performance aspects of paper pulp pots, this study not only provides valuable insights but also identifies potential areas of improvement for other biodegradable pots, thereby contributing to the ongoing efforts to promote sustainable horticultural practices.

Keywords: horticulture; agriculture; sustainability; biodegradable; quality (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2024
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