Submerged plant seed throwing cup capable of increasing survival rate

Abstract

The invention discloses a submerged plant seed throwing cup capable of increasing the survival rate. The cup comprises a cup body, planting filler and a submerged plant, wherein the cup body is composed of a deformable cup opening, a cup structure and a hollow cup bottom, the submerged plant is placed in the cup body from the deformable cup opening, the root of the submerged plant is wrapped witha planting soil ball, the planting soil ball is wrapped with a cotton thread in a winding mode, a plant fiber net is laid above the hollowed cup bottom, the planting filler is laid above the plant fiber net, the planting filler comprises stone, ceramsite and planting matrix soil which are sequentially laid from bottom to top, the particle size of the stone, the particle size of the ceramsite and the particle size of the planting matrix soil are sequentially reduced, and gaps between the stone and the ceramsite are also filled with the planting matrix soil. The cup is simple in structure, convenient to use and low in cost, the problem that roots of submerged plants are difficult to attach under hard and aerobiotic substrate conditions can be effectively solved, the planting survival rate ofthe submerged plants is greatly increased, all used materials are natural degradable environment-friendly substances, and the ecological environment of target water bodies such as lakes, reservoirs and the like can be protected.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a seed throwing cup for submerged plants with improved survival rate. Background technique [0002] my country's water environment pollution has intensified, which not only brings about problems such as the destruction of water ecosystems and the loss of landscape functions, but also seriously threatens the ecological security of the regional water environment and people's health. Submerged plants can not only absorb nitrogen, phosphorus and other substances by themselves, but also release oxygen to the water body through photosynthesis to increase the dissolved oxygen level in the water body. At the same time, they can also provide growth substrates and habitats for aquatic animals and microorganisms. In addition, the chemical substances they secrete It can also inhibit the growth of algae. However, the mass extinction of submerged plants has become an important issue...

AI Technical Summary

Problems solved by technology

Conventional submerged plant planting methods include seedling transplanting, fork planting, throwing and container seedling planting, etc. However, the root system of submerged plants is relatively shallow at the initial stage of planting, and the seedlings of submerged plants are easily washed away after rapid water washing , thereby affecting the survival rate of submerged plants, and the washed away submerged plant seedlings will also bring secondary pollution to the water body

Due to the low efficiency and low survival rate of the above planting methods, it is not suitable for planting submerged plants in natural or artificial waters such as rivers, lakes, and reservoirs.

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