Seedling raising device and seedling raising process

Abstract

The invention relates to the technical field of seedling raising, and discloses a seedling raising device and a seedling raising process, the seedling raising device comprises a seedling raising frame and seedling raising bags, seedling raising holes are formed in the surface of the seedling raising frame in a penetrating manner and are uniformly distributed, supporting frames are arranged at the lower ends of the seedling raising holes, and the seedling raising bags are arranged in the supporting frames respectively. According to the seedling raising device, the soil humidity is detected in real time through the soil humidity sensor, the seedling raising bag is driven to ascend and descend through the hydraulic cylinder, after water sprayed into the seedling raising bag fully moistens soil and plant root hair, redundant water seeps out of the water permeable holes in the bottom of the seedling raising bag, and when the soil humidity does not reach the standard again, the seedling raising bag is closed when the water in the seedling raising bag is gradually absorbed. The seedling raising bag descends to the water permeable hole in the bottom and is immersed into accumulated water in the water collecting tank, the accumulated water can completely permeate into the seedling raising bag from the water permeable hole for secondary utilization and supplements water to soil, under the control of a soil humidity sensor, the amount of water supplemented every time can be accurately controlled, and root retting caused by excessive water supplementation or water shortage caused by insufficient water supplementation are avoided.

Description

technical field [0001] The invention relates to the technical field of seedling raising, in particular to a seedling raising device and a seedling raising process. Background technique [0002] The non-woven seedling bag solves various adverse consequences caused by the root system of seedlings in plastic nutrient pot seedlings that cannot penetrate the container wall to form nested roots, crooked roots, thin roots, rotted roots, etc., thereby effectively improving the breeding of seedlings. The various resistances and growth rates in the plant greatly reduce the probability that the seedling will evolve into a "little old tree" due to the adverse effects of the root growth environment. [0003] The invention with application number CN201911048337.9 discloses a Panax notoginseng seedling raising device that is easy to move, including a seedling raising water tank, both ends of the bottom surface of the seedling raising water tank are fixed and installed with locking universa...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a seedling raising device, which has the advantages of being able to accurately grasp the soil humidity inside the seedling raising bag, and the excess water can be fully used for secondary use when spraying water, etc., which solves the control effect of the inner moisture of the seedling raising bag bad question

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