Effect of source and method of silica application on some of the quantitative and physiological characteristics of Gerbera jamesonii L. (In Persian)
Leila Barakatain, Ali Nikbakht, Nematollah Etemadi, Jahangir Khajeh Ali.
Journal of Science and Technology of Greenhouse Culture.
Volume 4 (13), Year 2013, Pages 39-46.
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