نتایج جستجو برای: salsola rigida
تعداد نتایج: 1284 فیلتر نتایج به سال:
Marketed plants are an important but a vulnerable group of plants whose investigations as well as conservation should be considered with priority. The chemistry, and in some cases biological activities of novel iso ̄avonoids, nor-lignans, anthracene and naphthalene derivatives and poly prenylated ̄avonoids isolated and characterized from Hagenia abyssinica, Salsola somalensis, Hypoxis spp., Tave...
The effects of grazing rest on rangelands are different in different climates and knowledge of these effects is necessary to apply correct management. For this purpose, this study was carried out on the percent vegetation cover (PVC) and forage production (FP) of range species at the Nir Range Research Station in Yazd province as a model of steppe rangelands of Iran. In the study area, differen...
Serratia marcescens is a frequent cause of health care-associated infections and has led to multiple outbreaks. Here, we report the draft genome of a multidrug-resistant S. marcescens strain 189 which was isolated in 2012 as a predominant clone in a neonatal hospital in Kemerovo.
One of the key factors in managing a rangeland is to determine the relative preference of its major plant species by thegrazing livestock. Preference value of each plant species is affected by plant type, companion plants, availability byanimals, phenological stage, climate condition, and the livestock species. We investigated the grazing behaviour of anative goat (Garizi) in the steppe rangela...
Molecular information suggests that Russian thistle (Salsola tragus L.) in the US may consist of more than one genetic entity. This genetic variation needs to be taken into account when developing agents for biological control of this important weed. Preliminary evidence suggests that there are differences in susceptibility of Salsola sp. to infection by fungal pathogens. In the present study, ...
It is unavoidable for projects of rangeland improvement and development to use key species. One of the successful projects for rangeland improvement and development is to use seeding with technical knowledge, in order to have complex success in poor rangelands that are desert regions. The cultivation of environmentally adaption plants is one of the best biological methods to prevent desertifica...
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