Pmean Pn In Nw563

However, each value of Pn and In must be limited to

The actual values for Wx and W1 are calculated from Wx max and W1 max according to the average total water available during each drying cycle,

where Mini is the equivalent depth of water (mm) in the evaporation layer (of thickness ze) at the time of planting. Wx then is calculated by comparing Wa and Wx max:

Growing Soilless

Growing Soilless

This is an easy-to-follow, step-by-step guide to growing organic, healthy vegetable, herbs and house plants without soil. Clearly illustrated with black and white line drawings, the book covers every aspect of home hydroponic gardening.

Get My Free Ebook


Post a comment