Water supply and water retention bag used for grewing plant and its application method

[0009] Moisture retention bags for tree planting. The bag body and the interlayer are made of degradable plastic film, the water seepage pad is 1-2mm thick polyvinyl alcohol non-woven fabric, the wrapping material is 0.2-0.5mm thick polyvinyl alcohol non-woven fabric, and the super absorbent material is starch ——Acrylonitrile copolymer resin, the water absorption rate is 800-1000g / g. Wrap the superabsorbent resin with a wrapping material and place it in the water-absorbing part. There are multiple 0.5-2.0mm water-permeable holes in the middle spacer, and there are multiple 1-2mm water-permeable holes under the water-absorbing part. Put small trees in the tree planting pit, cover with soil 5-10cm, place 2 moisture-retaining bags filled with water around the trunk on the water-covered soil, and cover 10-20cm soil layer on the bag again. After half a month, dig the soil from the side and observe the soil next to the tree roots. The soil moisture is better. After more than a mont

[0011] Use moisture-retaining bags to cooperate with the transplantation of ornamental tree species - Tasson. Put the tree with the original soil into the pit, cover the soil with 10-15cm, water to make the soil soaked, and place three moisture-retaining bags filled with water evenly around the trunk. The overburden rises above the ground in a pile shape. The tree survived transplantation.

[0013] Grow your lawn with moisture bags. Moisture retention bag is made strip shape, and wherein structure is as described in right 1. spring at 100m 2 , draw a grid-shaped shallow ditch (or ridge shape) on the sandy land, each grid side is 40-50cm long, sow grass seeds in the ditch, cover with soil, water, and bury moisture-retaining bags on both sides of the grass seed ditch, and the bag and the bag end to end catch. After a few days, the grass buds are unearthed, and the grid-shaped grassland is formed (or ridge-shaped).