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Evaporation prevention of capillary water from the soil with a roller scraper from Groasis

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Uploaded on Jun 24, 2011

Groasis – a high tech agricultural company from Holland - sells the low cost Groasis Ecological Water Saving Technology. The Groasis Ecological Water Saving Technology helps to plant trees and vegetables with 99% less water use

Visit http://groasis.com for more information. The soil loses a lot of capillary water through evaporation during hot periods. Especially when the sun is directly shining on it. If you break the upper layer of the soil, you break the capillary system. This way the water cannot go to the surface anymore and evaporate. It is locked up. In the past Dutch growers used this handy roller scraper.to kill the weeds and keep their soil humid. As you understand there was no irrigation then so other methods were used to keep humidity in the soil. Groasis made this video so that you can use it too if you like it.

Visita http://www.groasis.com/es para más información. El suelo pierde una gran cantidad de agua por capilaridad a través de evaporación durante los períodos calientes. Especialmente cuando el suelo está directamente en el brillo del sol. Si se rompe la capa superior del suelo, se rompe el sistema capilar. De esta manera el agua no puede salir a la superficie y evaporar. Se está bloqueado. Antes los cultivadores holandeses utilizaron este azada rodante de mano para matar las malas hierbas y mantener su suelo húmedo. Ustedes comprenderán que no había de riego en este tiempo y esto
método se utilizaron para mantener la humedad en el suelo. Groasis ha hecho este video para que puedas utilizarlo también si te gusta.

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