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Sprayable Polysaccharide‐Based Fiber Reinforced Emulsions for Environmentally Sound Plasticulture
Author(s) -
Malinconico Mario,
Santagata Gabriella,
Schettini Evelia
Publication year - 2006
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200651383
Subject(s) - incineration , mulch , materials science , environmental science , waste management , agricultural engineering , engineering , horticulture , biology
The increasing demand for mulching and solarization in agriculture is posing serious problems of environmental concerns. Practically all these films are collected by the farmers and left on the ground borders to be incinerated. The same collection by the farmer is difficult; these films being thinner and damaged, their removal through automatic means is almost impossible. The research has focused on an innovative approach where a sort of sprayable water‐based varnish is applied on soil. Such varnish, made of biodegradable polysaccharides mixture, contains biodegradable plasticizers to allow the film to remain elastic for the time needed. Moreover, a set of fibrous natural fillers have been tested, which can be mixed in the varnish or can be preventively applied on soil. The agronomic performances have been measured, together with mechanical properties and degradation behavior. The results seem to confirm the technical feasibility of such approach in developing a sustainable plasticulture.