to investigate the appropriate distribution of nitrogen fertilizer application and optimum amount of phosphorus fertilizer to achieve high quality and quantitative yield in edible and seed potato (solanum tuberosum l.) tubers, this experiment was conducted in research farm of the college of agriculture and natural resources, university of tehran in 2012. the experiment was performed a strip spl...

this experiment was conducted for estimating the effect of row spacing and plant density on soil moisture change, wheat yield and water use efficiency in rainfed condition, using a three replicated randomized complete block design with factorial arrangement at gorgan university of agricultural sciences and natural resources farm in anbare-ololum region in 2008-2009. the treatments that used wer...

BACKGROUND Although poorly described in the literature, the practice of early (short-interval) rescreen after a negative screening mammogram is controversial due to its financial and psychological burden and because it is of no proven benefit. METHODS The present study targeted an Italian 2-yearly screening programme (Emilia-Romagna Region, 1997-2002). An electronic dataset of 647,876 eligibl...

nitrogen is the primary nutrient that shows deficiency in saline areas, therefore, proper nitrogen fertilizer management is one of the strategies to achieve higher wheat grain yield.  a field experiments in a saline soil was performed on wheat with a factorial arrangement in randomized complete block design with four replications, in rostagh area, 25 km from yazd. the first factor was nitrogen ...

to evaluate the effects of mycorrhiza symbiosis in increased tolerance to drought stress in wheat (triticum aestivum) an outdoor greenhouse experiment was conducted at islamic azad university, sabzevar branch in 2012-2013. experiment was conducted as factorial arrangement in a randomized complete block design with three replications. factors were: mycorrhiza fungi type (glomus mosseae, glomus i...

Hyemyeong Yoon, Jungyoon Yi, Kebede taye Desta, Myong-Jae Shin, Yoonjung Lee, Sukyeung Xiaohan Wang, Yu-Mi Choi, and Sungwoo Lee. Korean J. Breed. Sci. 2021;53:411-23. https://doi.org/10.9787/KJBS.2021.53.4.411

in order to study the effects of foliar application of zn and k on yield and some physiological traits of spring safflower (carthamus tinctorius l.), cv. esfahan 14, under drought stress, a pot experiment was conducted in research greenhouse of yasouj university. experiment was a factorial based on completely randomized design with three replications. factors consisted of drought stress (s1- wi...