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Updated: Aug 25, 2026

Bacterial Cellulose Spheres that Encapsulate Solid Materials
Published on: February 26, 2021
[Research advances on controlled-release mechanisms of nutrients in coated fertilizers]
Haijun Zhang1, Zhijie Wu, Wenju Liang
1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. hjzhang74@hotmail.com
Abstract:
Using encapsulation techniques to coat easily soluble fertilizers is an important way to improve fertilizer use efficiency while reduce environmental hazards. Based on a wide range of literature collection on coated fertilizer research, the theories, processes, and characters of nutrient controlled-release from coated fertilizer were discussed, and the factors affecting nutrient controlled-release and the mathematical simulations on it were reviewed. The main tendencies related to this research in China were also put forward.
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