economics of irrigation water by use of clay based microporous solid at

摘要

the product offered to save up to 50% of irrigation water using a solid microporous ceramics rich in calcium and magnesium, as a water storage tank. this method allows: 1 - using ordinary clay, plus add fuses (sawdust or pulverized coal), the hyroxyde of calcium and magnesium.it is then put into small balls of 5 mm and baked in an oven at a temperature of between 700 and 800 c. 2 - by mixing 20 to 25 cm depth of soil before planting is well ventilated and equipped with a water tank.3 in this technique of economy of agricultural irrigation water is totally natural products which have no detrimental effect on the plants and human. 4, this product is very convenient for the large agricultural plantations (cereals, for example), where planting palm trees in the desert. 5 - in the desert, the product is very effective.it can save more than 50% of the water used for irrigation. - the product is very easy to use for the farmers, it does not have and has no negative effect on the environment, plants, and humans.