in the first phase of this research, adaptability of winter rapeseed (brassica napus l.) varieties were investigated to select high yielding rapeseed cultivars. accordingly, two field experiments were performed in 2006-2007 and 2007-2008 cropping seasons at experimental field of agricultural and natural resources research center of markazi province, in arak, iran, in a randomized complete block...

in order to investigate the effects of humic acid on three tomato varieties, a field experiment was conducted as a split-plot design experiment based on randomized complete block design (rcbd) with 3 replications in ahmad abad part in khorasan razavi, during 2009-2010 .two factorial combinations were four levels of humic acid (0, 1, 1.5, and 2 kg.ha-1) and three tomato varieties (super ch, este...

experiment was conducted to study the effect of different antibiotics on sperm quality of ram by a completely randomized block design using 23 factorial arrangement with 2 block and 4 observations in each experimental units. factors include three antibiotics named gentamycin (g), lincomycin (l) and ampicillin (a) that were used at two different levels including zero and, respectively 5, 10 and ...

in order to study of efficiency total dual purpose herbicide and mixed granestar and acsiyal herbicides, and response of wheat at growth various stages to the aforementioned herbicides, an experiment with randomized complete block design with three replications were conducted during 2008-2009 in a field experiment at ramin agricultural and natural resources university, khouzestan. treatments in...

to evaluate effected of supplemental irrigation and seed priming on yield and some quantity and quality characteristics of  vetch (vicia dasycarpa) rainfed maragheh cultivar, an experiment was carried out at the research farm of faculty agriculture of urmia university, west azarbaijan province, iran, during 2011. the experimental design was split-plot, laid out in randomized complete block with...

The increasing population in Nigeria has resulted a high demand for food. Some of cucumber production constraints include limited yielding varieties and appropriate spacing. Therefore, two field trials were conducted to determine growth yield 2019, at the research farm Federal University Agriculture Abeokuta (Latitude 7°15¹N Longitude 3°25¹E). experimental design was three-time replicated Rando...

Field experiments were conducted at Yaba College of Technology Instructional and Research Farm during 2019/2020 wet dry seasons to investigate the performance cowpea chilli pepper intercropping for management insect pests cowpea. The experiment was arranged in alternate (chilli cowpea), strip cropping border around cowpea) sole a randomized complete block design (RCBD) replicated three times wi...