The decline in soil fertility through water erosion greatly affects rainfed crops productivity in the North-East of southern zone of Mali. The objective of this study is to contribute to improving sorghum productivity in rainfed crops. A split plot design was used in 7 replications, with 3 factors. The first factor was the water and soil conservation technique with 2 levels including contour bunding with ado (big ridge) (ACN) and grass strip, the second factor was the tillage at 2 levels of which ridging and scraping, factor 3 was fertilization with 3 levels including zero input, micro dose (40kg.ha-1) and extended dose (100kg.ha-1). The measurements focused on sorghum grain and straw weight and soil moisture in the plots. The results showed that ACN with ridging and popularized fertilization was the most efficient treatment in terms of both moisture conservation and sorghum yields increasing, with 159% increase in grain yield and 195% increase in straw yield compared with the control and 40%, 61% increase in moisture respectively at Zanzoni and Finkoloni. All treatments outperformed the control. These results showed the performance of the technologies used in water conservation and improving sorghum yields and will allow farmers to make a choice of technique according to the level of intensification.