E-ISSN 2090-0503 | ISSN 1687-7497
 

Original Research 


IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.)

Ahmed Mahmoud Saleh.

Abstract
The allelopathic potential of aqueous extract of air-dried olive processing waste (OPW) at four concentrations (1.0, 3.0, 6.0, and 9.0% w/v) on grain germination and seedling growth of Zea mays was studied under laboratory conditions. The germination of corn grains showed a relative tolerance to OPW aqueous extract. Increasing the concentration of OPW extract up to 3.0 % significantly improved the biomass of radicle and plumule thereafter; the fresh and dry weights were significantly reduced. A parallel result obtained for accumulation of soluble sugars and proteins. Thus, the effect of OPW aqueous extract may be promotive or inhibitory depending on the used concentration.

Key words: Allelochemicals, Biomass, Germination, Olive processing waste, Proteins, Sugars, Zea mays.


 
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Pubmed Style

Ahmed Mahmoud Saleh. IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). Egypt. J. Exp. Biol. (Bot.). 2013; 9(1): 35-39.


Web Style

Ahmed Mahmoud Saleh. IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). https://www.egyseb.net//?mno=186632 [Access: December 05, 2023].


AMA (American Medical Association) Style

Ahmed Mahmoud Saleh. IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). Egypt. J. Exp. Biol. (Bot.). 2013; 9(1): 35-39.



Vancouver/ICMJE Style

Ahmed Mahmoud Saleh. IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). Egypt. J. Exp. Biol. (Bot.). (2013), [cited December 05, 2023]; 9(1): 35-39.



Harvard Style

Ahmed Mahmoud Saleh (2013) IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). Egypt. J. Exp. Biol. (Bot.), 9 (1), 35-39.



Turabian Style

Ahmed Mahmoud Saleh. 2013. IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). THE EGYPTIAN JOURNAL OF EXPERIMENTAL BIOLOGY (Botany), 9 (1), 35-39.



Chicago Style

Ahmed Mahmoud Saleh. "IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.)." THE EGYPTIAN JOURNAL OF EXPERIMENTAL BIOLOGY (Botany) 9 (2013), 35-39.



MLA (The Modern Language Association) Style

Ahmed Mahmoud Saleh. "IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.)." THE EGYPTIAN JOURNAL OF EXPERIMENTAL BIOLOGY (Botany) 9.1 (2013), 35-39. Print.



APA (American Psychological Association) Style

Ahmed Mahmoud Saleh (2013) IN VITRO ASSESSMENT OF ALLELOPATHIC POTENTIAL OF OLIVE PROCESSING WASTE ON MAIZE (ZEA MAYS L.). THE EGYPTIAN JOURNAL OF EXPERIMENTAL BIOLOGY (Botany), 9 (1), 35-39.