Water content management device for rice field crop planting

The utility model discloses a moisture management device for rice field crop planting. The moisture management device comprises a device body, moving wheels are installed at the four corners of the bottom of the device body, a fixing base is installed at the top of the device body, installation frames are installed at the tops of the two sides of the device body, and a control panel is installed at the bottom of the right side of the device body. According to the moisture management device for rice field crop planting, by arranging a water suction pump, a spraying pipe, a spraying head and a water suction pipe, when the moisture management device is used, the water suction pump is started, water in the device body can be sucked through the water suction pipe under the action of the water suction pump, the water is guided into the spraying pipe, and soil below is sprayed through the spraying head; compared with the prior art, more water mist is generated during spraying, water drops can be better adsorbed in s