Reiner Rockel

3 Questions 2 Answers 0 Followers

Questions related from Reiner Rockel

Why are the roots of a plant are often sheltered from light (e.g. covered with black foil)? Would exposure to light have a negative effect on growth?

In soilless growing methods it can be often (not always) observed that the roots ‘are kept in the dark’. What is the reason for it? Is there a general answer or does it also depend on the specific...

14 June 2015 2,000 3 View

Are there atmospheric water-vapour harvesting methods known, where a desiccant-fibre (natural or synthetic) absorbs the moisture?

Most atmospheric water-vapour harvesting methods, which I found so far, are based on the principle of dew formation. Triggering adsorption by moving air passed an hydrophobic / hydrophilic object...

28 November 2014 6,526 4 View

Aeroponic Growing. Has anyone reliable data for the daily water demand (in ml) of crops (tomato, bean, lettuce…)?

There are general figures available of how much less water is required in aeroponics, but I could not find any specific data (in ml) of how much is actually required. At this stage of my research...

02 November 2014 4,056 4 View