introduction: due to irregular growth and expansion of cities, especially in developing countries, various issues and difficulties have arisen in different economic, social and ecological fields and various measurements and approaches in order to supply desirable conditions for today and future generations. healthy city approach is one these approaches as today it’s a new mechanism proposed by ...

abstract methods of tillage and organic matter affect root growth and distribution and therefore nutrient uptake by plant and its growth. this study was performed consecutive two years. tillage treatments included disk harrowing + two disk harrowings as reduced tillage (15 cm plowing depth) and moldboard plowing + two disk harrowings as conventional tillage system (30 cm plowing depth). also, t...

A field experiment was conducted in the nursery of Tikrit University/Faculty Agriculture, agricultural season 2013 on lemon grass plant. The Experiment design with randomized complete block (RCBD). contained two factors, first one is a mixture some micro nutrients and three levels ; namely, non-spray treatment (T0), spraying 50 mg.L-1 Fe + 25 Cu +25 Zn (T1), 100 +50 (T2). second factor plant Gr...

in order to evaluate of pea, bean, lentil, wheat, rape and barley sensitivity to foramsulforun, rimsulforun and nicosulforun herbicides soil residue, a pot experiment was conducted at ferdowsi university of mashhad. experimental type was completely randomized design in factorial arrangement with three replications. treatments included herbicides (rimsulforun, foramsulforun and nicosulforun), he...

Al-Quds has always enjoyed a special standing worldwide for either its historic and civilized position, or geographically strategic location in the center of Arab region Old-World continents. Due to importance, issues were paid attention on global arena by major countries international institutes, particularly United Nations institutes. This study addresses five main claims: 1) most prominent U...