Abstract
�� A typical somatic embryogenesis protocol for date p alm involves a series of consecutive stages beginning with somatic embryo induction, mat uration, germination and ending with rooting stage. One of the main problems of in vitro propaga tion is acclimatization of derived plantlets. Rooting and subsequently acclimatization stages wer e considered the most important stages in the commercial scale. This study was carried out to ove rcome the problems through rooting stage. Shootlets (5-7 cm in length) of date palm cv. Barta muda were cultured on rooting MS medium (three quarters or half strength ) supplemented wit h ABA (0.0, 0.25, 0.50, and 1.0mg /l), sucrose (15, 30 and 45 g/l) to study their effects on root number, root length, length of plantlets, growth vigor, plantlet and root thickness. This study show ed that, sucrose at the highest concentration (45g/l) and ABA at 0.25 mg/l increased significantl y root formation during rooting stage. Using ae MS salt strength medium supplemented with ABA at 0. 25 mg/l and sucrose at 45 g/l increased significantly the number of roots, plantlet length, growth vigor, plantlet and root thickness, while control MS medium (ABA free medium) recorded the hi ghest value of plantlet lengt�، Ω MS medium increased significantly the root length.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
High sucrose and ABA increased root formation during rooting.
- Taxon
- date palm
Phoenix dactyliferat0 - Treatment
- sucrose at the highest concentration (45g/l) and ABA at 0.25 mg/le0
- Outcome
- root formatione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sucrose at the highest concentration (45g/l) and ABA at 0.25 mg/l increased significantl y root formation during rooting stage”
t0“date palm”
Claim · model-written summary
The supplemented medium increased root number, plantlet length, growth vigor, and plantlet and root thickness.
- Taxon
- date palmPhoenix dactyliferat0
- Treatment
- MS salt strength medium supplemented with ABA at 0. 25 mg/l and sucrose at 45 g/le0
- Outcome
- number of roots, plantlet length, growth vigor, plantlet and root thicknesse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MS salt strength medium supplemented with ABA at 0. 25 mg/l and sucrose at 45 g/l increased significantly the number of roots, plantlet length, growth vigor, plantlet and root thickness”
t0“date palm”
Claim · model-written summary
The control MS medium gave the highest plantlet length.
- Taxon
- date palmPhoenix dactyliferat0
- Treatment
- control MS medium (ABA free medium)e0
- Outcome
- plantlet lengte0
- Direction
- hi gheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“control MS medium (ABA free medium) recorded the hi ghest value of plantlet lengt”
t0“date palm”
Claim · model-written summary
The stated MS medium increased root length.
- Taxon
- date palmPhoenix dactyliferat0
- Treatment
- Ω MS mediume0
- Outcome
- root lengthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ω MS medium increased significantly the root length”
t0“date palm”
The same questions in other papers
(+)-abscisic acid · growth · Phoenix dactylifera (date palm)Results agree
7 papers in the same direction as this paper
- positive
- positive
- positive
4 papers more in this group
See all 8 papers →sucrose · growth · Phoenix dactylifera (date palm)Results agree
19 papers in the same direction as this paper
- positive
- positive
- positive
16 papers more in this group
See all 20 papers →in vitro · growth · Phoenix dactylifera (date palm)Positive and negative results
49 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
47 papers more in this group
See all 51 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.