On-water planting buoyancy box on-water planting method

Abstract

An on-water planting buoyancy box comprises a buoyancy box bottom plate, bosses are arranged on the buoyancy box bottom plate, a coaming is arranged on the edge of the buoyancy box bottom plate, suction grooves are formed between the bosses and the coaming as well as between the adjacent bosses, and water inlet holes are formed in the suction grooves; the planting buoyancy box is internally of a hollow structure, and the bottom plate, the bosses and the coaming are of an integrated structure. By adopting the buoyancy box, most vegetables are planted on the ground, rice and other herbaceous plants can be planted, lotus roots and other plants planted at the water bottom can be planted, and the limit of other on-water planting scheme is broken; the on-water planting buoyancy box is low in manufacturing price, suitable for large-area use and beneficial for solving the problem of water body eutrophication.

Description

technical field [0001] The invention relates to a floating tank for planting on water and a method for planting on water, belonging to the field of agricultural planting and breeding. Background technique [0002] With the dwindling of arable land and the increasing demand for green vegetables and other crops, water planting has become an inevitable trend, and the use of facilities on the water surface to cultivate crops has broad prospects for development; at the same time, in recent years, my country's rivers 1. The water bodies of lakes are seriously polluted, and many of them are undrinkable, seriously affecting people's daily life. In order to solve the problem of eutrophication of these water bodies, in recent years, China has begun to study the use of these eutrophic water bodies to grow vegetables, which not only purifies the water quality, but also obtains benefits. [0003] A utility model patent for a device for cultivating vines on water (authorized announcement ...

AI Technical Summary

Problems solved by technology

[0003] A utility model patent for a device for cultivating vines on water (authorized announcement number: CN2798574Y) discloses a device, the main points of which are: a planting platform built on the water surface, with several pillars arranged at intervals under the planting platform, The two ends of the pillars are respectively fixed on the bottom of the water area and the edge of the planting platform. On the planting platform, there are working roads and planting furrows. The working roads are adjacent to the planting furrows. Drainage channels are opened between them; there is a trellis above the planting platform for vines to climb, but this technical solution needs to build a trellis and is only suitable for liana planting

However, on the whole, they have the following problems: first, there are very few plants suitable for soilless planting on water, which causes relatively large limitations in water planting; second, the cost is high, and it is not suitable for large-scale use

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