The samples were treated with the recommended dose of malathion, rate phosphine, powders and extracts each (ficus, camphor, clove), powder copper nanoparticles untreated seed as a control treatment. Treated stored in different packages (Jute, Plastic Polyethylene) for months. most important results can be summarized follows: Increasing storage periods wheat up to months significantly affected e...

in most region of khorasan, sesame ecotypes have been planted for many years, but there is little information about seed yield and yield components of them. therefore a field experimental was conducted to investigation of yield parameters of 14 sesame ecotypes (msc1, msc2, msc3, msc4, msc5, msc6, msc7, msc8, msc9, msc10, msc11, msc12, msc13 and msc14) in randomized complete block design with th...

in order to study the effects of fall planting dates on yield and yield components of six cumin (cuminum cyminum l.) ecotypes an experiment was arranged in a randomized complete block design as a split-plot with three replications during 2007-08 growing season at the agricultural research station of ferdowsi university of mashhad. three planting dates (18 oct. (first), 8 nov. (second) and 29 de...

Heavy nitrogen (N) application to gain higher yield of wheat (Triticum aestivum L.) resulted in increased production cost and environment pollution. How to diminish the N supply without losing yield and/or quality remains a challenge. To meet the challenge, we integrated and expressed a tobacco nitrate reductase gene (NR) in transgenic wheat. The 35S-NR gene was transferred into two winter cult...

introduction during the last decades interest in organic production of seed specially for medicinal plants take into consideration because of higher quality of organic products (hermes, 2010). seed germination is one of the principal stages in the plant life cycle and seeds with higher quality and vigour resulted in more pronounced seedlings growth and development. therefore, investigation of a...

Abstract: IAC 2051 is a common bean (Phaseolus vulgaris L.) cultivar with carioca-type seed coat, mean 1000 weight of 300g, indeterminate semi-upright type II growth habit, slow post-harvest coat darkening, resistance to Fusarium wilt, bacterial blight, and three races anthracnose, yield 2729 kg ha-1.

abstract persian shallot (moseer) belongs to alliaceae family, is a perennial medicinal and industrial edible alliums in iran. very little information is available about different aspects of this species particularly on its agronomical production. in order to determine optimum sowing date and plant density in persian shallot, an experiment was conducted as split plot based on complete randomize...

some research indicates that n2 fixation in soybean cannot provide adequate nitrogen for proper yield. therefore, the effect of nitrogen and bradyrhizobium japonicum bacteria on some agronomic characteristics and quality of soybean cultivars was examined based on split plot in a randomized complete blocks design with three replications in 2012 at kerman township. treatments including control (w...