The Allopathic Effects of Cyperus Rotundus Extract on the Germination of Lycopersicon esculentum L. var Chef Flat
Journal Title: International journal of Advanced Biological and Biomedical Research - Year 2013, Vol 1, Issue 12
Abstract
This experiment was conducted to determine allopathic effects of Cyperus rotundus extracts on the tomato germination. It was a completely randomized design (CRD) with four replications, carried out in the laboratory of the Agricultural College of University Jiroft during 2011. The various test treatments were extracts of Cyperus rotundus taken from aerial organs, root, and combinations of both plant parts, at densities of 0, 25, 50, 75 and 100 percent. Experimental units were Petri dishes in depths and diameters of 3 and 9 cm, respectively. The shoot and root length, shoot and root fresh weight, germination percentage and rate was measured. The use of the cyperus extract reduced the germination, and it significantly decreased by increasing its in density, such that at the 75% and 100% densities, germination was terminated. Based on the test results, it could be said that the cyperus extract has a severe inhibitory effect on the tomato germination. With time passing, the germination speed decreased over the measurement period, and reached its minimum at day 14. The maximum fresh weight of the root and shoot were achieved from the control treatment (no extract).
Authors and Affiliations
Ali Salehi Sardoei| Young Researchers and Elite Club, Islamic Azad University, Jiroft Branch, Jiroft, Iran, E-mail: alisalehisardoei1987@yahoo.com, Mostafa Nik zad| MS.c student, Department of Agroecology, University of Jiroft, Iran, Morteza Sabaee Fazel| MS.c student, Department of Agroecology, University of Jiroft, Iran, Mostafa shahvardi| MS.c Student, Lorestan Agricultural & Natural Recourses University, Lorestan, Iran
Keywords
Related Articles
- EP ID EP12950
- DOI -
- Views 342
- Downloads 14
Comparison of Inhibitory Effects of Silver and Zinc Oxide Nanoparticles on the Growth of Plant Pathogenic Bacteria
In this research, the inhibitory effects of silver nanoparticles and zinc oxide nanoparticles, in vitro, on disease stone fruits bacterial canker caused by Pseudomonas syrigae pv. Syringae and disease bacterial blight c...
New approach for removal of total hardness ( Ca2+, Mg2+ ) from water using commercial polyacrylic acid hydrogel beads, study and application
Adsorption and water treatment of Ca (II) and Mg (II) hardness were investigated via adsorption of metal ions onto commercial polyacrylic acid hydrogel beads as a novel sorbent for metal ions (Ca2+, Mg2+) removal and w...
Effects of Land use Changes on Some Physiochemical Properties of Soil of Saman Region (Chaharmahal va Bakhtiari Province- Iran)
Objective: Soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. Organic matter and its components are im...
Evaluation of different sampling method to study of Diameter at Breath Height in the Zagros forest
For maintaining of Zagros forests role in wild life, water and soil conservation, the suitable solutions and methods for assessing the existing conditions and planning for management of this forests should be given. To...
Therapeutic Effect of Deferasirox and Glycine on Chronic Cadmium Toxicosis in Rats
Objective: It has been shown that deferasirox can reduce blood and tissues lead content in animal models. In this study the effect of deferasirox alone or combined with glycine as an antioxidant was evaluated in chroni...