In regions with water stress, irrigation methods that optimize water application to crops are required for agricultural production. Knowledge on soil water storage in the soil rooting zone during an agricultural crop cycle is essential for water and soil management. The objective of this study was to evaluate water storage in an Inceptisol under drip-irrigated muskmelon, with and without soil cover. The experiment was carried out in the Apodi Tableland, county of Baraúna, state of Rio Grande do Norte, Brazil (05 º 04 ' 48 S, 37 º 37 ' 00 W). Water storage was estimated for the 0-0.3 m soil layer, which is the layer explored by the effective root system of crops. Water storage was monitored daily, in the four phenological stages: initial, rapid growth, fructification and maturation. It was concluded that the soil cover increased water storage, especially in the initial and rapid growth stages of the crop, but did not influence the fruit yield and post-harvest characteristics.
soil water content; soil cover; irrigation
