Crop planting ecological system applicable to deep land high-temperature environment

Abstract

The invention discloses a crop planting ecological system applicable to a deep land high-temperature environment, and belongs to the technical field of plant cultivation. The deep land ecological system is underground space located in any deep range of 100-5000 meters under the ground, the system is composed of man-made space and original deep land space, and a plant planting area is arranged in the man-made space, and the original deep land space is communicated with the man-made space to form a semi-closed space structure; a temperature control system, a moisture control system, an air control system and an illumination control system are constructed in the ecological system. Through various manual regulating and controlling measures, the high-temperature environment can be better regulated and controlled reasonably, effective regulating and controlling is achieved on the deep land high-temperature environment, the survival of planted crops is basically achieved, and the reference and direction are provided for the development of deep land agriculture.

Description

technical field [0001] The invention relates to a plant planting system, in particular to a crop planting ecological system suitable for high temperature environment in deep ground. Background technique [0002] Existing studies have shown that the factors affecting plant growth mainly include the following points: (1) light; (2) temperature; (3) moisture; (4) carbon dioxide; (5) mineral nutrition. In order to promote the growth of plants, increase the yield of crops, and successfully carry out plant seedling and cultivation in seasons when plants cannot grow, a large number of artificially constructed plant planting systems have been widely used in plant cultivation and production. Most of these plant planting systems meet the needs of plant growth by regulating the above five factors. For example, the widely used greenhouse is an artificial ecological planting system built on the ground, which can well overcome the differences between the north and the south of the plant. ...

AI Technical Summary

Problems solved by technology

[0008] However, referring to the temperature control methods of the greenhouse, it is found that most of them are limited to a closed environment, and are all designed based on the surface environment. Even if it is made semi-closed, the temperature difference with the surface is not much different, and the control method is simpler. , the technical barrier is smaller, but it is difficult to have more reference value, and it cannot be well applied to the deep environment