scholarly journals Date Palm Biotechnology: Recent Research an Overview

2018 ◽  
pp. 1-5
Author(s):  
Wessam M. Rslan

Date palm (Phoenix dactylifera L.) is among the earliest fruit crops cultivated in the arid Arab Peninsula, North Africa, and Middle East territories. Dates are a significant source of food and revenue for Middle East and North Africa's local communities. It has distinctive features of biology and development that require special methods of reproduction, culture and governance. In varying date-growing regions, there are thousands of date plant cultivars and varieties. The lengthy life cycle, long juvenile lifespan, and date palm dioecism produce cultivation difficult. Every year, the percentage of crop genomes sequenced has continued to increase. The incredible rate at which DNA samples become accessible is mainly due to the enhancement in cost-and speed-related sequencing techniques. Modern sequencing techniques enable the sequencing at realistic price of various cultivars of tiny plant genomes. Although many of the published genomes are deemed incomplete, they have nevertheless proven to be useful instruments for understanding significant plant characteristics such as fruit maturation, grain characteristics and adaptation of flowering time, here we review date palm genomic studies and determine its genomics element.

HortScience ◽  
2007 ◽  
Vol 42 (5) ◽  
pp. 1077-1082 ◽  
Author(s):  
ChihCheng T. Chao ◽  
Robert R. Krueger

Date palm (Phoenix dactylifera L.) is one of the oldest fruit crops grown in the arid regions of the Arabian Peninsula, North Africa, and the Middle East. The most probable area of origin of the date palm was in or near what is now the country of Iraq, but date cultivation spread to many countries starting in ancient times. Dates are a major food source and income source for local populations in the Middle East and North Africa, and play significant roles in the economy, society, and environment in these areas. In addition to serving directly as a food source, dates are packed and processed in a number of ways, and other parts of the tree are used for various purposes. The date palm is a diploid, perennial, dioecious, and monocotyledonous plant adapted to arid environments. It has unique biological and developmental characteristics that necessitate special propagation, culture, and management techniques. Thousands of date palm cultivars and selections exist in different date-growing countries. Different genetic marker systems have been used to study genetic relationships among date palm cultivars. The long life cycle, long period of juvenility, and dioecism of date palms make breeding challenging. Worldwide date production has grown from 1,809,091 t in 1962 to 6,924,975 t in 2005. Worldwide date production will continue to grow, especially in the Middle East, despite current and future challenges.


Author(s):  
P Kumar ◽  
S Kiran ◽  
K Kumar

Date palm (Phoenix dactylifera L.) is harvested for its sweet fruit mainly in the middle east and other parts of the world. It has been cultivated for several thousand years and is known to be found in Mesopotamia as well. Besides the fruit, the various parts of the tree are employed for variety of uses. The stalks of the fruit, which connect the fruit to the spikelet, are very beautiful, colourful flower like structures, which have never been described earlier. These fruit stalks could be used for decorations in houses and would then add to more economic gain to the farmer. We observed these stalks and describe here this interesting finding hitherto unreported in the world literature. DOI: http://dx.doi.org/10.3329/ijarit.v4i2.22649 Int. J. Agril. Res. Innov. & Tech. 4 (2): 53-54, December, 2014


LWT ◽  
2021 ◽  
pp. 111762
Author(s):  
Ibrahim A. Almusallam ◽  
Isam A. Mohamed Ahmed ◽  
Elfadil E. Babiker ◽  
Fahad Y. Al-Juhaimi ◽  
Ali Saleh ◽  
...  

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