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Planting device and method enabling submerged plants to be harvested conveniently

A planting device and technology for submerged plants, applied in botany equipment and methods, harvesters, container cultivation, etc., can solve the problems of low harvesting efficiency, and achieve the effects of easy operation, wide application, and convenient and quick planting and harvesting

Active Publication Date: 2014-12-10
BEIJING ORIENT LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual harvesting and simple instrumental harvesting are very inefficient and require a lot of manpower, and are only suitable for instant harvesting in small areas of water

Method used

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  • Planting device and method enabling submerged plants to be harvested conveniently
  • Planting device and method enabling submerged plants to be harvested conveniently

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the planting device for harvesting submerged plants of the present invention can be used for submerged plants 3 to be planted and grown underwater, and the device can adjust the space according to the growth range of submerged plants 3 .

[0029] The planting device comprises a polyhedral frame 1, the bottom surface of the frame 1 is a grid 2 with a soil layer, and the grid 2 is provided with submerged plants 3 plants or embedded seeds; At least one net bag 4 is provided, and the open end of the net bag 4 is connected with the corresponding edge of the polyhedron frame 1 .

[0030] Preferably, the main body of the device is a polyhedral frame 1, and the side length of the frame 1 can be set according to the water depth, which is generally 10-50 cm lower than the water depth. The frame 1 is made of a material that is firm, tough, corrosion-resistant, aging-resistant, and impact-resistant, such as polymer plastic, glass fiber reinforced plastic...

Embodiment 2

[0037] The present invention also provides a planting method for harvesting submerged plants, such as figure 2 Shown, described planting method comprises the steps:

[0038] Firstly, the planting device is transported to the water area where the submerged plants 3 are to be planted, and after the net bag (4) is gathered by the retracting device, the planting device is placed in a specified position underwater and fixed by a lifting device.

[0039] Then the submerged plants 3 plants or seeds with bottom mud are planted on the grid 2 on the bottom surface of the device frame 1 . For the convenience of planting, the grid 2 on the bottom surface of the device inner frame 1 can also be laid with 5-15 cm of planting soil earlier. In order to keep the submerged plants 3 just planted from being washed away with the current, some crushed stones can be sprinkled on the bottom mud to fix the plants.

[0040] Preferably, if the water flow conditions are suitable, in order to avoid the...

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Abstract

The invention relates to a planting device and method enabling submerged plants to be harvested conveniently. The device comprises a polyhedral frame, the bottom surface of the frame is provided with a grating with a soil layer, and the submerged plants or buried seeds are arranged on the grating. At least one nut bag is arranged on the side face of the frame, and the open ends of the net bags are connected with the corresponding edges of the polyhedral frame. The planting device of the submerged plants is arranged underwater, the underwater growth area of the submerged plants is limited, the planting device can be collected and released according to growth conditions of the plants, and the planting device enables planting and harvesting to be very convenient and rapid, and is easy to operate and particularly suitable for planting and harvesting of the submerged plants in small and medium eutrophic water. In addition, the planting device is hidden underwater, as the plants grow, the planting device can be hidden in the plants, and the attractiveness of a water area cannot be affected at all.

Description

technical field [0001] The invention relates to a plant planting device and method, in particular to a planting device and method for harvesting submerged plants, especially suitable for planting and harvesting submerged plants in small and medium-sized eutrophic water bodies. Background technique [0002] Submerged plants refer to the group of large aquatic plants that are physiologically attached to the water environment and whose plants are all located below the water surface. Submerged plants can not only absorb and transform nitrogen, phosphorus and refractory organic pollutants in water bodies and sediments, purify eutrophic water bodies, but also regulate the material circulation speed of aquatic ecosystems, increasing The diversity of aquatic organisms and the control of algae growth can effectively improve water quality and ecological environment. Therefore, the planting of submerged plants has been more and more widely used in controlling eutrophication of water b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/02A01D91/00
Inventor 赵冬樊蓓莉高彦波王婉清谭德远翟鹏辉郭宏凯邢萌萌蔡飞
Owner BEIJING ORIENT LANDSCAPE
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