Analysis of the Spatio-Temporal Structure and Dominance of Natural Enemy Arthropod in Jujube Yard The Diversity of Biomass of Arthropod Community in Jujube Yard Ecosystems STUDIES ON THE DIVERSITY AND INSECT COMMUNITY IN DIFFERENT INTERCROPPED AND MANAGED JUJUBE YARD ECOSYSTEMS THE SEASONAL DYNAMICS OF VERTICAL DISTRIBUTION OF THE DOMINANT GUILDS AND THEIR RELATIONSHIP IN ARTHROPOD COMMUNITY IN INTERCROPPED AND MANAGED JUJUBE YARD ECOSYSTEMS THE DYNAMICS OF DIVERSITY AND THE COMPOSITION OF NUTRIENT CLASSES AND DOMINANT GUILDS OF ARTHROPOD COMMUNITY IN DIFFERENT INTERCROPPING AND MANAGING JUJUBE YARD ECOSYSTEMS