Effect of vermicompost application on amount of micro elements in soil and the content in the medicinal plant of Borage

zahra Ahmadabadi; Mehdi Ghajar Sepanlou; Mohammad Ali Bahmanyar

Volume 13, Issue 2 , March 2012, Pages 1-12

Abstract
  In order to investigate the effect of vermicompost (VC) application on amount of micro elements in soil and plant organs of the medicinal plant of Borage (Borago officinalis), an experiment was carried out in split plot based on complete randomized block design with three replications in the research ...  Read More

Effect of stomatal characteristics on photosynthesis and yield of the bread wheat chromosomal substitution lines under normal and stress conditions

Roghayeh Aminian; Shahram Mohammadi deh cheshme; Saadollah Houshmand; Mahmoud Khodambashi; Karim Nozad

Volume 13, Issue 2 , March 2012, Pages 13-25

Abstract
  This study was conducted to determine the effects of stomatal size and frequency on stomatal conductance, photosynthesis rate and yield, and to locate the genes controlling these traits. Therefore, substitution lines series of ‘Timstein’ (Tim) into genetic background of ‘Chinese Spring’ ...  Read More

Evaluation of relation of grain yield with important agronomic traits of white bean using different analyses methods under normal and water stress conditions

Mohsen Ebrahimi; Mohammad Golbashi; MohammadReza Bihamta; Abdolhadi Hossein zadeh; Manijeh Khiyalparast

Volume 13, Issue 2 , March 2012, Pages 27-40

Abstract
  To study the phenotypic and genotypic diversity of some important agronomic traits associated with yield in white beans, 30 genotypes of white bean were evaluated using a randomized complete block design with four replications in two environments under water stress and non stress conditions. Analysis ...  Read More

Study of adaptability and grain yield stability of wheat cultivars in cold and moderate-cold climate of Iran

Masuod Bakhshayeshi Geshlagh

Volume 13, Issue 2 , March 2012, Pages 41-49

Abstract
  In order to study adapatability and yield stability of irrigated bread wheat cultivars Alvand, Alamout, Zarrin, Navid, Azar 2, Sabalan, Omid and Bezostiya this experiment was conducted in RCBD during three cropping seasons (2007-2010) in six cities. Simple ANOVA and combined analysis of variance for ...  Read More

Influence of various levels of nitrogen fertilizer on grain yield and nitrogen use efficiency in canola cultivars

Raouf Seyed sharif; Mir Naser Seyyedi; Mohammad Zaefizadeh

Volume 13, Issue 2 , March 2012, Pages 51-60

Abstract
  To evaluate the effect of various levels of nitrogen fertilizer on nitrogen use efficiency and grain yield of canola cultivars, a split plot experiment based on randomized complete block design was conducted in 2007. Factors were: nitrogen fertilizer at four levels (zero, 50, 100 and 150 kg/ha) in the ...  Read More

Study of integrated management and comparative phenology of swallow wort in pistachio orchard

Faribi Meighani; Seyed Mohammad Mirvakili; Mohammad Ali Baghestani

Volume 13, Issue 2 , March 2012, Pages 61-73

Abstract
  This research was undertaken to determine the comparative phenology of swallow wort (Cynanchum acutum) in pistachio orchards and investigate the possibilities of its integrated management as a randomized complete block design with 18 treatments and three replications during 2007. The treatments consisted ...  Read More

A study on physiological attributes and grain yield of sesame cultivars under different soil moisture regimes

Zahra Mehrabi zadeh; Parviz Ehsan Zade

Volume 13, Issue 2 , March 2012, Pages 75-88

Abstract
  Sesame could be an appropriate oilseed crop for water limited environments. This research was aimed at studying growth, leaf chlorophyll fluorescence, proline content, yield and yield components of sesame cultivars under different moisture regimes. A 4-replicate split plot RCBD field experiment was conducted ...  Read More