Seeding management system of greenhouse

Abstract

The invention discloses a seeding management system of a greenhouse. The seeding management system comprises a seeding management unit, a temperature management unit, a water replenishment management unit and an insect pest and disease damage management unit, wherein the seeding management unit comprises a seeding bedstead with a multilayer bedstead, the temperature management unit comprises a temperature sensor, an illumination intensity sensor, a transom window, a solar protection device and a film winding device, the water replenishment management unit comprises a soil humidity sensor and a spray irrigation device, and the insect pest and disease damage management unit comprises an insect-prevention net. The seeding management unit can realize early-stage layering and staged seeding operations so that post-stage seeding light supplementation is convenient to be carried out; the temperature management unit keeps the temperature in the greenhouse within 28-35 DEG C suitable for the growth of seedings; the water replenishment management unit realizes suitable water replenishment on the seedings according to the humidity of the soil; and the insect pest and disease damage management unit prevents the seedings from being damaged by insect pests and diseases by utilizing the insect-prevention net. According to the seeding management system of the greenhouse, disclosed by the invention, seeding, temperature, water replenishment and prevention on the insect pests and diseases can be controlled and managed in a seeding process of the greenhouse so that the professionalization and the systematization of seeding of the greenhouse are realized.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouses, in particular to a management system for growing seedlings in a greenhouse. Background technique [0002] With the rapid development of modern agriculture, the degree of rice mechanization and scale is gradually increasing, and traditional cultivation methods such as hand transplanting and throwing rice seedlings will be fully replaced by mechanized rice transplanting. At present, the main bottleneck of machine-transplanted seedlings is the supply of seedlings, which will require industrialized, centralized, and large-scale seedling cultivation. A large-scale seedling raising method that adopts concentrated cultivation in greenhouses or fields is an emerging agricultural cost-saving and efficiency-enhancing technology. The seedlings of industrialized seedling raising are neat and even, which can effectively control the temperature and humidity changes and light, ensure the quali...

AI Technical Summary

Problems solved by technology

[0003] At the present stage, industrialized seedling raising in the country is mainly based on single-layer seedling raising in the open field and in greenhouses. Due to the short age of seedlings, greenhouse seedling raising is generally simply laid on the ground. , but also due to the lack of light on the bottom seedlings, the cost of manual seedling turning is high and the quality of the seedlings is poor

In the process of cultivating rice seedling blocks, it is necessary to control the watering of the seedlings, but at present, due to cost reasons, the cultivation of rice seedling blocks is generally carried out in the open air, so it will inevitably be affected by the weather. During the precipitation process, the rice seedling blocks to be sent to the automatic rice transplanter will not meet the requirements

Compared with the relatively mature industrialized vegetable seedling cultivation, the current industrialized seedling cultivation in my country is in a blank both in terms of equipment and management.

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