Results 31 to 40 of about 231 (138)

A 2,4-D-Free Combined Direct Organogenesis-Indirect Somatic Embryogenesis Protocol for Mass Propagation of Date Palm (Phoenix dactylifera L.) cv.Barhi [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2022
A 2,4-D-free protocol for indirect asexual embryogenesis from root explants of date palm cv. Barhi has been established. Different mixtures and concentrations of plant hormones were applied for direct root induction from juvenile leaf explants of the ...
saber samiei   +3 more
doaj   +1 more source

EFFECT OF THE HYDROGEN PEROXIDE AND SALICYLIC ACID ON INDUCTION THE SOD GENE EXPRESSION OF DATE PALM (Phoenix dactylifera L.) AS DEFENSE FACTOR AGAINST SALINITY STRESS

open access: yesThe Iraqi Journal of Agricultural science, 2022
This experiment was conducted in order to determine the effect of spraying acid salicylic (SA) at concentrations of 250, 500 mg L-1 and hydrogen peroxide H2O2 at 3% and 6% compared with water as a control treatment on three cultivars of date palm tree ...
I. F. Aljassani   +2 more
doaj   +1 more source

Assessment of Enzymatic Browning and Evaluation of Antibrowning Methods on Dates

open access: yesInternational Journal of Food Science, Volume 2020, Issue 1, 2020., 2020
Dates’ color is known to play a crucial role in determining the value and quality of the fruit. The color changes from the natural accepted golden color to unfavorable dark brown color during storage. In this study, the effect of different color preservation methods (modified atmosphere packaging, cold storage (4°C), sulfur dioxide gas (SO2), and ...
Mariam Al-Amrani   +3 more
wiley   +1 more source

An Evaluation of the Use of Midribs from Common Date Palm Cultivars Grown in Saudi Arabia for Energy Production

open access: yesBioResources, 2014
This study was conducted to evaluate the suitability of date palm midribs as an alternative source for energy production. The physical properties, chemical constituents, and fuel characteristics of the midribs of five common date palm cultivars (Barhi ...
Ramadan Abdel-Sayed Nasser
doaj   +1 more source

Partial Survey of Date Palm Dust Mite, Oligonychus afrasiaticus (McGregor) in Egypt Including Historical Trait [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2017
The economic importance of date palm tree Phoenix, dactylifera L. exceeds its nutrition value as the most valuable fruit. Preserve Egypt's international status as a large producer of dates in the world, requires tackling pests that attack palm trees ...
Hanaa El-Khateeb   +3 more
doaj   +1 more source

The Role of Silver Thiosulphate and Glutamine on Direct Organogenesis of Two Date Palm (Phoenix dactylifera L.) Cultivars

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2009
This study was conducted to examine the effect of silver thiosulphate (STS) and glutamine at various concentrations on direct organogenesis and shoots multiplication of date palm (Phoenix dactylifera L.) Barhi and Maktom cvs.
Saleh M. Bader   +1 more
doaj   +1 more source

Effect of Pollinator, Number of Pollination Times and Organic Fertilizer on Leaf Mineral Content and Yield of Barhi Date Palm

open access: yesIOP Conference Series: Earth and Environmental Science, 2023
Abstract The experiment was conducted in 2022 in one of the date palm orchards of Barhi cultivar cultivated at Dawar palm station, Ministry of Agriculture / Horticultural Department, to study the effects of pollinator cultivar and decomposed organic fertilizer on yield and leaf mineral content of 54 drip-irrigated 7-year-old cultivar ...
Mohammed Abdulhameed Shakir, M. R. Abood
openaire   +1 more source

SCAR Marker for Gender Identification in Date Palm (Phoenix dactylifera L.) at the Seedling Stage

open access: yesInternational Journal of Genomics, Volume 2018, Issue 1, 2018., 2018
Date palm (Phoenix dactylifera L.) is cultivated in arid and semiarid regions worldwide. Given the dioecious nature of this plant, gender identification is very important at the seedling stage. Molecular markers are very effective tools that help in gender identification at this stage.
Fahad Al-Qurainy   +6 more
wiley   +1 more source

Comparative Analysis of Chloroplast Genome (rbcL Sequences) in Ten Date Palm Cultivars Propagated via Vegetative and Tissue Culture

open access: yesMaǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ
The date palm Phoenix dactylifera L. is recognized as a vitally important fruit crop. It is cornerstone of Middle Eastern agriculture, the date palm. Despite its economic importance, there is limited published genetic information on the plastid genomes ...
Al-hamza A.M. Al-Salim   +2 more
doaj   +3 more sources

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