In order to mitigate Soil salinization by secundary salinization, we introduce the method micro soil conditioning which is an analog of fertigation or drop irrigation. This technique were tested in Lysimeters and Capsicum annumm was the indicator crop. We found 4 reazons to support this technique. First this technique is an Input of organic material, also improve the soil properties in the root zone, the excess of salts were leached and increase the yiel. However this results are only for an agricultural season, so more studies are needed.