A seedbed structure conducive to substrate drainage, plant root respiration and fertilization

Abstract

The invention discloses a seedbed structure beneficial for matrix water draining, plant root system breathing and fertilizing. The seedbed structure comprises a ridge and a drainage ditch. A cultivation bed is defined by the ridge, and the drainage ditch is arranged outside the ridge. The seedbed structure is characterized in that a liquid storage tank is arranged at the bottom of the ridge and the bottom of the cultivation bed defined by the ridge and the liquid storage tank is communicated with a liquid storage pool; the liquid storage pool is arranged outside the ridge, a liquid supply pipe of the liquid storage pool is connected to a water distribution pipe arranged on the cultivation bed and drop irrigation pipes are evenly distributed on the water distribution pipe. On the basis of a common cultivation matrix, the overhead seedbed structure is adopted, therefore, moisture in the matrix can seep into the liquid storage tank, and the phenomenon that roots of plants ret due to the fact that the moisture is accumulated in the matrix for a time is avoided; root systems of the plants can also enter the water storage tank by penetrating through a bed frame, therefore, breathing of the root systems is enhanced, and application of nutrient solutions, rick water and pesticide is convenient. The seedbed structure is beneficial for matrix water draining and plant root portion fertilizing, and guarantees normal development and quick growth of the plants.

Description

technical field [0001] The invention belongs to the technical field of nursery stock cultivation, and in particular relates to a seedbed structure with simple structure and convenient implementation, which is beneficial to substrate drainage, plant root respiration and fertilization. Background technique [0002] The growth of plants is inseparable from the soil. Not only the soil quality and structure of the soil are crucial to the growth of plants, but also the structure of the planting bed has a fundamental impact on the growth of plants, especially the cultivation of seedlings, the structure of the seedbed. Most of the seedbed structures in the prior art are open ditch (ditch) furrow structures, that is, drainage ditches (ditches) are arranged around a bed furrow of a certain width and length, which is beneficial to drainage and field management. However, due to the inevitable compatibility conflict between the soil structure and the cultivated plants, that is, the water...

AI Technical Summary

Problems solved by technology

However, due to the inevitable compatibility conflict between the soil structure and the cultivated plants, that is, the water content of the soil may not be completely suitable for the cultivated plants due to the hydrophobicity or water absorption characteristics of the soil.

For example, water-loving plants may wish to have a higher moisture content in the soil. On the contrary, for non-water-loving plants, it may cause root retting, and if the water cannot be drained in time, the plants will die.

The platform bed structure of the prior art may cause poor drainage, which is not conducive to ventilation and rapid drainage

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