Prolonging the marketing period of peach fruits in Egypt through introducing new cultivars, breaking dormancy early or delaying maturity of some cultivars by safe compounds would increase the growers' profits. This study was conducted during two successive seasons 2005 and 2006 by using "Desert Red" peach cultivar (Prunus persica L.) grafted on Nemaguard rootstock. Trees were grown at El-Noubar...

Arsenic (As) contamination in groundwater is a severe and widespread problem Bangladesh their exposure cause serious health hazard human history. A pot experiment was conducted the net-house of Department Soil Science, Agricultural University, Mymensingh using fourteen cultivars rice (Summer rice) to evaluate effects varying levels As on growth, yield grain contents. adversely affected tillerin...

1 M.Sc student, Science and Research Branch, Islamic Azad University, Tehran, Iran. 2 Department of Chemistry, Yazd Branch, Islamic Azad University, Yazd, Iran 3 Ph.D Student, Yazd Branch, Islamic Azad University, Yazd, Iran 4 Ph.D Student, Science and Research Branch, Islamic Azad University, Tehran, Iran. 5 Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran,...

Elevated atmospheric CO2 concentrations (e[CO2]) have a significant impact on plant physiology, grain yield and quality the specific response of plants to e[CO2] is closely linked cultivars. Here, five Chinese wheat (Triticum aestivum L.) cultivars were grown under ambient (a[CO2], 400 ppm) (800 ppm). enrichment significantly increased net photosynthetic rate water use efficiency but depressed ...

in order to study the role of phytophthora species associated with greenhouse cucumber root and crown rot, diseased sampled were collected in southern kohgiluyeh and boyerahmad province. pieces of infected root and crown of cucumber were washed with tap water blotted dry and plated on cma supplemented with delvocid (10 ppm pimarcin), ampicillin (250 ppm), rifampicin (10 ppm) and pcnb (150 ppm)....

1Department of Physiology, Qom Branch, Islamic Azad University, Qom, IR Iran 2Department Of Biology, Qom branch, Islamic Azad University, Qom, IR Iran 3Department of chemistry, Qom branch, Islamic Azad university, Qom, IR Iran *Corresponding author: Ramesh Ahmadi, Department of chemistry, Qom branch, Islamic Azad university of Qom, 15 Khordad St, Qom, IR Iran. Tel:+98-2537780001, Fax:+982137770...

The experiment was performed to evaluate the effect of GA3, 2,4-D on fruit growth and fruit quality of wax apple. The experiment consisted of Red A, Monulla, Atu, Red B cultivars. GA3 and 2,4-D were applied at the small bud and petal fall stage. Physiological, biochemical characters of fruit were recoded. The result showed application of GA3, 2,4-D greatly response in increasing fruit set for a...