'flying dragon' is one of the citrus rootstocks that are considered to be a promised dwarfing rootstock in the world. this experiment was conducted in the astara research station for study of qualitative and quantitative characteristics of 4 mandarin cultivars (unshiu, clementine, page, and yunesi) budded on 'flying dragon'. this experiment was carried out with four cultivars in randomized comp...

at the beginning of twenty-first century, the water crisis in the priority policy andmanagement is inside and outside of the country as principle thoroughly human, social,economic and political rulers of the country is considered abundant. the world bank hasannounced that during 1960 and 2025, water resources in middle east, from 3430 m3 for theeach person in year reach to 667 m3 because of pop...

One of the most effective micronutrients on the quantity and quality of medicinal herbs is zinc (Zn). The present study aimed to assess the impact of the foliar application of various Zn sources (0.2% w/v) including Zn chelated by amino acid (ZnAAC), Zn-sulfate and Zn-EDTA on qualitative and quantitative features of Lemon verbena (Lippia citriodora L.). In two harvests, the field experiment was...

in order to study genetic variation and relationship between traits, 615 accessions of local bread wheat from wheat collection of national plant gene bank of iran were evaluated. seeds of the accessions were planted in 2.5 meter long rows in an observatory design and 17 agro-morphological traits were measured. grain yield of 5 spikes, number of tillers and number of seeds per spike were of high...

Sweet potatoes have multiple uses as food, feed, and in industrial production. They are characterized by their need for high temperatures optimal development. This study aimed to analyze the quantitative qualitative aspects of growing sweet potato cultivars southwest Romania using mulching non-mulching systems. The effects on production tuberous roots contents total soluble substance, vitamin C...