Humidity Control Technology of Cherry in greenhouse

From mulching to harvesting, the soil relative humidity is required to be 60% Mel 80%, and 80% is required from pre-germination to early flowering. During the germination period, the soil moisture of 20-40 cm is dispersed according to the clump of the soil. After flowering, the soil relative humidity should be 60% and 70% of the relative humidity. Air humidity, maintenance relative humidity of 80% from covered greenhouse to germination stage, irregular germination and flowering if too low, 60% from flowering to falling florescence, 60% during fruit expansion period, 50% fruit coloring period. Cherry flowering on the air humidity requirements are relatively strict, humidity is too high, pollen is easy to disperse, susceptible to flower rot; humidity is too low, stigma dry, not conducive to fertilization.