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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
agricultural and biological sciences
The effect of agricultural byproduct of olive tree on horticultural substrate of strawberry (fragaria ananassa) grown in soilless crop system
American Journal of Plant Physiology, Volume 6, No. 2, Year 2011
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Description
In order to study the physical and chemical characteristic of 4 horticultural substrates and their behavior on strawberry plant cultivated in inert media, a study was carried during 2009 to 2010. Four substrates were tested in this experiment. They were composed by the byproduct oil cake and the vermicuhte with the proportions [100:0], [90:10], [80:20] and [70:30] for Tl, T2, T3 and T4, respectively. In the laboratory, the physical and chemical properties of these 4 blends are studied. In the greenhouse, their behavior on strawberry crop based on pH drainage evolution after each fertigation are controlled. The first supports compounded by 100% of oil cake and the second compounded by 90% of oil cake and 10% of vermiculite had the best physical and chemical characteristics: air filled porosity, percentage of drainage, moisture content, bulk density, pH and Electrical Conductivity (EC). The monitoring of fertigation, by the pH drainage evolution, from 1 to 14 May; period of high photosynthetic activity, shows that the behaviour of the mixtures Tl [100:0] and T2 [90:20] on the strawberry plant, grown in inert media, gave good conditions to uptake the nutrients and relatively optimized, the growth of strawberry plant. © 2011 Academic Journals Inc.
Authors & Co-Authors
Latigui, Ahmed
Algeria, Tiaret
Université Ibn-khaldoun Tiaret
Zerarka, Aek
Algeria, Tiaret
Université Ibn-khaldoun Tiaret
Kasmi, Abdelhadi
Algeria, Tiaret
Université Ibn-khaldoun Tiaret
Mettai, Kamel
Algeria, Tiaret
Université Ibn-khaldoun Tiaret
Braik, Ouafia
Algeria, Tiaret
Université Ibn-khaldoun Tiaret
Statistics
Citations: 9
Authors: 5
Affiliations: 1
Identifiers
Doi:
10.3923/ajpp.2011.83.90
ISSN:
15574539
e-ISSN:
15574547
Research Areas
Environmental
Study Approach
Quantitative