Background: Saqmunia, a resin obtained from the root of Convolvulus scammonia L. is widely used in Unani system medicine for treatment several body ailments. This important medicinal plant belonging to Convolvulaceae family, and commonly grown Mediterranean regions.
 Purpose review: The core objective this appraisal emphasize different characteristics Saqmunia (Convolvulus L.) viz. botanic...

genus polymyxa, belongs to plasmodiophoromycota phyllum and protozoa kingdom. this fungus is a obligate endoparasite in the root cells of vascular plants. since the two species of this genus, p. graminis and p. betae are both known to carry destructive viral agents to sugar beet and poaceae. for studying the distribution of infected fields with p. betae in razavi and northern khorasan provinces...

Goal. Determine the species composition of weeds, their dominant role and establish type level weediness winter wheat crops by cultivation on black fallow, after peas for grain as forecrops in Eastern Forest-Steppe Ukraine.
 Methods. The research was carried out means route surveys field experiments located a stationary nine-field steam-grain-row crop rotation monoculture wheat.
 Resu...