Anatomical Responses of Ajwa Dates Sprouts (Phoenix dactylifera L.) to Water Availability and light Intensity

Dian Triastari Armanda

Abstract


As the biggest Moslem population in the world, Indonesia still has a high dependency on importing date palms from other countries. Ajwa dates (Phoenix dactylifera L.) is one of special date palm cultivar which had cultivated since 5000 BC in arid climate area in Saudi Arabia. Adaptation and optimation of environmental factors for Ajwa dates cultivation in Indonesia are important to be conducted to meet the date palm demand of this country. A study on anatomical responses of Ajwa dates sprouts to water availability and light intensity has been conducted. Ajwa date sprouts had been exposed to combinations of three shade variations (0%, 50%, and 90% shade) and four water availability variations (25%, 50%, 75%, and 100% of the field capacity).  Data were taken from day 0 until day 45 of germination. Morphological parameters which observed and analyzed were the leaf blade length and sprouts root length. Anatomical parameters which observed and analyzed were root radius, stele diameter, leaves numbers, leaves thickness, and stomatal diameter. Variations on water availability and light intensity gave the same effect (not significantly different) in almost every parameters which measured, therefore, the most optimal combination water-light treatment was still unknown. Advanced research and longer duration of experiment need to be conducted to gain the complete information regarding the optimization of environmental factors to increase the Ajwa date productivity in Indonesia.

Keywords


Ajwa date palm (Phoenix dactylifera L.), shade, water, anatomical reponses

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References


E. Fitriani, Keajaiban Buah Kurma: Varietas, Khasiat, Produk Olahan, dan Teknik Budidaya. Pustaka Baru Press. Yogyakarta (2009).

T.H. Malihi, M.I. Qadir, M. Ali, B. Ahmad, Y. H. Khan, and A.U. Rehman, Ajwa Date (Phoenix dactylifera): An Emerging Plant in Pharmacological Research. Pak. J. Pharm. Sci. 27 (3) (2014) 607-616.

A.R. Ragab, M.A. Elkablawy, B.Y. Sheik, and H.N. Baraka. Antioxidant and Tissue Protective Studies on Ajwa Extracts: Dates form Madinah Al Monwarah, Suadi Arabia. J. Environ. Anal. Toxicol. 3 (1) (2013) 1-8.

P. A. Retnowati, and J. Kusnadi, Pembuatan Minuman Probiotik Sari Kurma dengan Isolat Lactobacillus casei dan Lactobacillus plantarum. Jurnal Pangan dan Agroindustri, 2 (2) (2014) 70-81.

Rostita, Khasiat dan Keajaiban Kurma. Penerbit Qanita, PT. Mizan Pustaka. Bandung (2009).

T. H. Mallhi, M.I. Qadir, M. Ali, B. Ahmad, Y. H. Khan and A. U. Rehman, Ajwa Date (Phoenix dactylifera ): An Emerging Plant in Pharmacological Research, Pak. J. Pharm. Sci., .27 (3) (2014) 607-616.

----. Fisheries and Aquaculture Department, The Republic of Indoneisa BPS (2012).

Hartono. Geografi: Jelajah Bumi dan Alam Semesta. Penerbit Cipta Praya. Bandung (2007).

M.A.A. El-Baky, Using Morphological and Anatomical Features as Taxonomical Evidence to Differentiate Between Some Soft and Semi-Dry Egyptian Cultivars of Date Palm. Journal of Horticultural Science and Ornamental Plants, 4 (2) (2012)195-200.

P.J. Kramer and T.T. Kozlowski , Physiology of Woody Plant. Academic Press, New York (1979).

G. Fatima, , M. Hameed, M.A. Naqvi, and I.A. Shah. An Assessment of Some Root Anatomical Features of Nine Date Palm (Phoenix dactylifera) Cultivators at Date Palm Research Station, Jhang Pakistan. Sci. Int. (Lahore). 24 (3) (2012) 303-306.




DOI: http://dx.doi.org/10.21580/jnsmr.2015.1.1.480

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