Table 3 Materials used and environmental conditions of artificial shading facilities.
Item | Specific conditions |
|---|---|
Materials | Black shading net, steel pipe, and steel wire were used to construct the shade shed for American ginseng planting |
Height | 2 m |
Construction of shading facilities | A single layer of shading network was adopted to construct the shading facilities |
Pot position | In the center of the shade |
Light transmittance | 18–22% |
Temperature | Natural temperature without manual intervention, about 15–25℃ |
Moisture content | Natural precipitation was utilized during most of the planting process, with occasional artificial watering. Soil moisture content was generally 15–16%, maintained by watering when it was less than 10% and draining when it was higher than 18% |
Soil property data | As shown in Table 1 |
