Editing Ziziphus jujuba (section)

=== Soil and water ===

Choose a sunny site with soil that drains reliably after irrigation or rain. NMSU's species guide treats site selection and irrigation as central management decisions for jujube, while research on Chinese jujube found that soil and meteorological factors influenced growth, fruit number per bearing shoot and measured fruit-quality traits.<sup id="cite_ref-4">[[#cite_note-4|[4]]]</sup> Avoid treating a regional production range as a universal irrigation schedule: soil texture, rainfall, cultivar and crop load all change water demand.

During establishment, keep the root zone supplied without leaving it persistently waterlogged. Once the tree is established, adjust irrigation to rainfall, soil drainage and the stage of shoot growth and fruit development. Site- and weather-responsive irrigation is more appropriate than a single calendar prescription.