Loess Plateau is a typical rain-fed farming region, facing the threat of drought. Irrigation method is among the most important factors affecting jujube quality. This study investigated the response of Ziziphus jujuba Mill. cv. Lizao quality to three different irrigation methods (drip-, pipe- and surge spring root irrigation) combining two water levels (20 m(3)/hm(2) and 120 m(3)/hm(2)). The ef...

-Air pollution tolerance index (APTI) is used by landscapers to select plant species tolerant to air pollution. Four physiological and biochemical parameters including leaf relative water content (RWC), ascorbic acid (AA) content, total leaf chlorophyll (TCh), and leaf extract pH were used to develop an APTI. Twenty-three plant species growing near a Beijing steel factory, an air pollution poin...

This study was aimed to investigate the chemical composition, antioxidant activities and hepatoprotective effect of flavonoids from Ziziphus jujuba cv. Jinsixiaozao (ZJF). The composition of ZJF was analyzed by high performance liquid chromatography (HPLC) and Liquid chromatography-mass spectrometry (LC-MS), and antioxidant properties were investigated by biological assays in vitro. The hepatop...

As an important part of the large-scale ecological restoration project “Grain for Green”, planting area jujube (Ziziphus jujuba) trees has increased significantly in hilly region on Loess Plateau China, which aims to improve water and soil conservation develop economic prospects region. Understanding long-term effects expanding orchards responses dynamics drought are orchard management. Therefo...

The work, based on the results of original research and analysis literary sources, presents peculiarities structure flowers their formulas a number subtropical plants that are grown in open ground collection plots «Garden Subtropical Fruit Cultures» «Shaped Garden» Khorolsky Botanical Garden (Poltava Region) Sered them, 11 species already flowering fruiting collection, rest still growing. These...

Ziziphus mauritiana Lam. is an important medicinal plant belonging to the family Rhamnaceae. Preliminary phytochemical screening of the leaf extract of Ziziphus mauritiana revealed presence of different types of secondary metabolites such as glycosides, tannins, phenols and saponins. The methanol leaf extracts of Ziziphus mauritiana showed significant activity against Staphylococcus aureusand E...