Artemisia sieberi (Asteraceae) is an important perennial plant that common in the pastures, mountains and deserts of Iran. In 2019, A. showing little leaf, yellowing, internode shortening witches’-broom symptoms (Fig. 1) were observed around Abarkooh (Yazd province, Iran). The disease incidence was up to 5%. Total DNA extracted from 0.2 g fresh midrib tissue 10 diseased five symptomless plants ...

Allelopathy is one of the main factors limiting the plants growth. The present study investigated the effect of aqueous extract of leaves and fruit of Artemisia sieberi that is an important species for rangeland rehabilitation on seed germination and seedling growth of three alfalfa species (Medicago sativa cv. Nikshahri,‌ Medicago polymorpha and Medicago scutellata cv. Robinson) in laboratory ...

Abstract The objective of current research is to investigate distribution patterns of vegetation types and its relation with environmental factors in southern margin of Haj Aligholi Kavir of Damghan. Three vegetation types including Halecnemum strobilaceum, Sedlitzia rosmarinus and Artemisia sieberi were studied in marginal arid regions and uplands of the study area. Firstly, geographic locat...

As the most constraining environmental factor of vegetation development in arid areas, soil moisture is mainly supplied by precipitation and groundwater resources. Considering varying sensitivity different plant communities to groundwater-induced water shortages, communities' management requires study effects both meteorological hydrogeological droughts on vegetation. Therefore, this sought mod...

conclusions the excellent antimicrobial activities of the tested eos might be due to their major phenolic or alcoholic monoterpenes with known antimicrobial activities. hence, these eos can be possibly used as an antimicrobial agent in treatment and control of oral pathogens. results the tested eos inhibited the growth of examined oral pathogens at concentrations of 0.015-16 µl/ml. among the ex...