Abbaszadeh, Bohllol

[ 1 ] - Effects of Foliar Application of Salicylic Acid and Spermine on the Growth and Root Morphological Characteristics of Purple Coneflower (Echinacea purpurea L.) Under Drought Stress

In order to study the effects of water deficit and foliar application of salicylic acid and spermine on dry matter production and biochemical and morphological treats of Echinacea purpurea, a split plot experiment was conducted based on randomized complete block design with three replicated during 2016- 2017 growing seasons at research field of Institute of Forests and Rangelands, Iran. In this...