The utility model provides a basic plant jar of nourishing for desert, includes the plant jar, and the plant jar includes plant jar cylindrical section and plant jar circle conic section, is equipped with first nutrition basic unit, second nutrition basic unit, third nutrition basic unit and fourth nutrition basic unit in the plant jar cylindrical section, is equipped with the nutrition vacuole in the plant jar circle conic section, and plant species plants in plant jar cylindrical section. Still be equipped with the supporting pad between plant jar cylindrical section and the plant jar circle conic section, be equipped with on the supporting pad and draw foster hole. Be equipped with a plurality of bleeder vents on the plant jar cylindrical section lateral wall. There is first nutrition basic unit to be humus horizon for conventional soil horizon, second nutrition basic unit, the third nutrition sand and soil mixture layer of basic unit for containing moisture, the soil horizon of fourth nutrition basic unit for containing the inorganic matter. Adopt above-mentioned structure, can provide the sufficient required nutrient of growth to the seedling phase plant of planting in the desert, guarantee the nutrient supply of plant, make the plant adapt to adverse circumstances gradually and promote the survival rate of plant.