Plant irrigation device
An irrigation device for facilitating growth of a plant includes a mat that is air and water permeable and has an opening through which a plant extends. A drip tube is disposed within the mat between upper and lower surfaces thereof. The drip tube has an open end connectable to a water source, and a series of apertures or emitters along the length thereof permitting water to exit the drip tube and through the lower surface of the mat to the ground surrounding the plant.
1. An irrigation device for facilitating growth of plant, comprising:
an air and water permeable mat disposable on a ground surface having an opening through which a plant extends; and
a drip tube disposed within or attached to the mat, the drip tube having an open end connectable to a water source and a series of spaced apart apertures or water emitters along a length thereof permitting water to exit the drip tube and through the mat and into the ground surrounding the plant,
wherein the mat comprises a generally planar web or lattice structure including an open-faced channel for receiving the drip tube therein.
2. The irrigation device of claim 1 , wherein the mat is comprised of a first sheet of material defining an upper mat surface and a second sheet of material defining a lower surface of the mat, the first and second sheets being attached to one another so as to retain the drip tube therebetween.
3. The irrigation device of claim 2 , wherein the first and second sheets of material are comprised of a heat fusible material, the first and second sheets of material being heat fused-attached to one another.
4. The irrigation device of claim 1 , wherein the mat is comprised of a water and air permeable molded or fused material in which the drip tube is suspended.
5. The irrigation device of claim 4 , wherein the mat material comprises woven material, organic material, molded gel or foam.
6. The irrigation device of claim 1 , wherein the drip tube is formed integrally with the web or lattice structure.
7. The irrigation device of claim 1 , including a hollow stake associated with the mat for receiving fertilizer, insecticide or fungicide therein and permitting the fertilizer, insecticide or fungicide to pass therethrough and into the ground.
8. The irrigation device of claim 7 , including a cap removably covering an open end of the stake.
9. The irrigation device of claim 1 , including a slit formed in the mat to facilitate placement of the mat around an existing plant.
10. The irrigation device of claim 1 , wherein the water emitters have at least one of pressure compensating, anti-siphon, self-flushing or check valve properties.