0749-5978/$ see front matter 2010 Elsevier Inc. A doi:10.1016/j.obhdp.2010.08.003 ⇑ Corresponding author. E-mail addresses: [email protected] (J.R. Hollenbe (A.P.J. Ellis). 1 Fax: +1 517 432 1111. This study tested predictions derived from Structural Adaptation Theory (SAT) on the longitudinal effects of centralizing and decentralizing decision-making structures in teams. Results from 93 four-person ...

in order to investigate the effects of input intensity on species diversity, composition and density of weeds in corn (zea mays l.), an experiment was conducted based on a randomized complete block design with three replications at the agricultural research station, ferdowsi university of mashhad, iran during the year 2009. treatments included low input, medium input and high input systems. low...

An experiment was conducted to evaluate the effect of different sowing time on seed yield and quality in under used medicinal plant babchi. The study was carried out for 12 months from January to December. Results showed that the seeds sown in November month recorded the maximum seed yield and quality parameters followed by October month than other months. November month recorded the maximum fi...

to study the effects of different amounts of sulphur and boron fertilizers on grain yield and grain quality of bread wheat cultivar pishtaz, an experiment was conduncted in karaj during two cropping seasons 2001-2003. three levels of sulphur (s0= 0, s1=250 and s2= 500 kgha-1) and three levels of boron (b0= 0, b1= 20 and b2= 40 kgha-1) were different treatments of the experiment arranged in rcbd...

Only leaf reduction (Cultural measure), in treatment T4 [treated with removal above 15 inches (38.10 cm) from ground level], maximum yield (2185.00 kgha-1) was found resulted 21.64% more over the control. T3 [10 (25.40 cm)] and T5 [20 (50.80 gave similar response having 20 20.68% increased The lowest severity (21.38 PDI) that statistically identical to [15 a decrease trend of 58.28%, 50.26% 42....