WATER AND NUTRIENT DELIVERY DEVICE

A device for delivery of water and at least one further compound which comprises at least one first part containing at least one first compound; at least one second part substantially surrounding said first part, the or each second part being at least partially permeable to water and to the or at le...

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Bibliographic Details
Main Author JOHNSON MICHAEL S
Format Patent
LanguageEnglish
Published 10.06.2010
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Summary:A device for delivery of water and at least one further compound which comprises at least one first part containing at least one first compound; at least one second part substantially surrounding said first part, the or each second part being at least partially permeable to water and to the or at least one first compound; and at least one third part substantially surrounding said second part, the or each third part including a water absorbent material.
Bibliography:Application Number: US20080733150