CONCLUSION With the intensifying of sunlight, the shady degree can be strengthened step by step in cultivation, but the hightest rate should be less than 40%.
结论大田栽培中,随着光照的不断加强,可以适当的逐渐增加半夏遮荫的力度,但最高遮荫率不宜超过40%。
2
With the intensifying of the dust weathers, the dust thickness, total suspended particulates (TSP) of dust at the surface will increase in geometric series at the rate of 3 times.