A SLOW RELEASE FERTILIZER DEVICE

• Main Author: NG, KIM FUI
• Format: Patent
• Language: English
• Published: 11.10.2018
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AGRICULTURE; ANIMAL HUSBANDRY; CHEMISTRY; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FERTILISERS PRODUCING CARBON DIOXIDE; FERTILISING; FISHING; FORESTRY; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; HUNTING; INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PLANTING; SOWING; STORING; TRANSPORTING; TRAPPING

The present invention provides a fertilizing device having a permeable package for fertilizer and a method for slowly releasing fertilizer by placing the fertilizing device in or onto the soil in the vicinity of the plants or the crops. The permeable package is enclosed with a layer for protecting the package and preventing unintended release of fertilizer from the permeable package.