Research on permeability coefficient of a polyethylene controlled-release film coating for urea and relevant nutrient release pathways

The permeability coefficient is a key factor that reflects the nutrient release capability of polymer-coated fertilizers. To investigate the permeability coefficient of polyethylene (PE) controlled-release film and to determine the difference between the controlled-release film and a dense membrane,...

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Bibliographic Details
Published in:	Polymer testing Vol. 59; pp. 90 - 98
Main Authors:	Wei, Ya, Li, Juan, Li, Yanting, Zhao, Bingqiang, Zhang, Ligan, Yang, Xiangdong, Chang, Jiang
Format:	Journal Article
Language:	English
Published:	Barking Elsevier Ltd 01.05.2017 Elsevier BV
Subjects:	Coating Coefficients Fertilizers Model verification and validation Nutrient release pathway Nutrients Penetration Permeability Permeability coefficient Polyethylene Polyethylene controlled-release urea Polyethylenes Nutrient release pathway Permeability coefficient Film Polyethylene controlled-release urea Model verification and validation
ISSN:	0142-9418, 1873-2348
Online Access:	Get full text
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