Soil humidity supervision seedling raising tray

Abstract

The invention discloses a soil humidity supervision seedling raising tray which comprises a machine body; as shown in Figure 5, eight seedling raising cavities are formed in the machine body at equal intervals along the circumference; a machine box is fixedly arranged in the machine body and located in the center of the eight seedling raising cavities; an upper cavity and a lower cavity are formed in the machine body; and a detection disc is fixedly arranged on the lower side wall of the lower cavity of the machine body, so that the soil humidity of each seedling can be detected when the seedling raising tray is integrally supplemented with water in each turn, and the detected seedlings with relatively dry soil due to growth difference can be automatically and independently supplemented with water. Therefore, the situation that the overall soil humidity meets the growth requirement is guaranteed, seedling development is guaranteed, and economic losses caused by poor seedling growth when high-cost experimental seedlings are cultivated are avoided.

Description

technical field [0001] The invention relates to the related fields of agricultural seedling raising, in particular to a soil moisture monitoring seedling raising tray. Background technique [0002] Seedling cultivation refers to the process of cultivating seedlings in nurseries, hotbeds or greenhouses for transplantation to the land for planting. During this process, the control of soil moisture will directly affect the growth of seedlings, which in turn will affect the subsequent transplanting of seedlings. For some new experimental seedlings, the cost is high, the seedling stage has strict requirements on soil moisture, and because there may be growth differences in the cultivation process of different seedlings, it is time-consuming and laborious to manually control the soil moisture for each seedling, and it is difficult to control water replenishment Timing, so it is necessary to set up a soil moisture regulation seedling tray to improve the above problems. Contents o...

AI Technical Summary

Problems solved by technology

[0002] Seedling cultivation refers to the process of cultivating seedlings in nurseries, hotbeds or greenhouses for transplantation to the land for planting. During this process, the control of soil moisture will directly affect the growth of seedlings, which in turn will affect the subsequent transplanting of seedlings. For some new experimental seedlings, the cost is high, the seedling stage has strict requirements on soil moisture, and because there may be growth differences in the cultivation process of different seedlings, it is time-consuming and laborious to manually control the soil moisture for each seedling, and it is difficult to control water replenishment Timing, so it is necessary to set up a soil moisture regulation seedling tray to improve the above problems

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