Title:
SUBMERGED PLANT PLANTING BLANKET CAPABLE OF RAPIDLY SINKING TO WATER BOTTOM
Document Type and Number:
WIPO Patent Application WO/2021/077700
Kind Code:
A1
Abstract:
Disclosed is a submerged plant planting blanket capable of rapidly sinking to a water bottom, the submerged plant planting blanket comprising a blanket body and submerged plants. The blanket body is composed of a ground-gripping layer (1), an adsorption layer (2), a root-holding layer (3), a nutrition layer (4) and a plant planting layer (5) which are sequentially stacked from bottom to top. Several submerged bags (102) capable of accommodating submerged fillers are detachably arranged at the bottom of the ground-gripping layer (1); several planting holes (501) used for planting the submerged plants are provided in a surface of the plant planting layer (5), and a limiting rope (502) is arranged on a side edge of each planting hole (501); and a containing groove (503) for containing a nutritional agent is provided in a surface of the plant planting layer (5) and located at the side edge of the planting hole (501). The planting blanket quickly sinks in water by means of using the submerged fillers and the submerged bags to increase the weight of the blanket body itself; by means of the limiting rope, long submerged plants can be simply limited when being planted, thereby avoiding the occurrence of an accumulation or intertwining phenomenon; and a nutritional agent beneficial to the growth of the submerged plants can be added to the interior of the containing groove, thereby promoting the growth of the submerged plants.
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Inventors:
JIAO YUCHENG (CN)
PAN HUI (CN)
PAN HUI (CN)
Application Number:
PCT/CN2020/085460
Publication Date:
April 29, 2021
Filing Date:
April 18, 2020
Export Citation:
Assignee:
SUZHOU CHUNHE ENVIRONMENTAL TECH CO LTD (CN)
International Classes:
A01G9/02; A01G24/46; C02F3/32
Foreign References:
| CN209949977U | 2020-01-17 | |||
| CN206182007U | 2017-05-24 | |||
| CN209497990U | 2019-10-18 | |||
| CN102668831A | 2012-09-19 | |||
| US20040255513A1 | 2004-12-23 |
Attorney, Agent or Firm:
SUZHOU ZHOUZHI PATENT AGENCY (CN)
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