English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Date palm dry cultivars (Bartamuda and Sakkoty) plantlets resulted from somatic embryogenesis were transferred to different treatment for rooting stage to encourage root growth and then production a suitable plantlet for acclimatization stage. plantlets were cultured in sucrose at (0.0, 10 and 20 g/ L) combined with MS-salt strength at (1/2, 1/4, 1/8 and 1/16 MS) in addition to NAA at 0.1 mg/ L to liquid media without charcoal, the highest mean value of secondary root number and secondary root length was obtained by using free sucrose followed by 10 g/ L sucrose, on the other hand no signification difference between 10 and 20 g/ L sucrose on a highest value of root number. MS-salt strength affect significantly on plant height, 1/2 MS achieved a highest significant plant height, no significant difference were observed between 1/2, 1/4 and 1/16 MS on a highest value of root number. The combined effect between sucrose concentration and MS salt strength indicated that the best medium to stimulate the growth and development of adventitious roots of date palm plantlets which contained the 1/4 MS salt strength supplemented with 20 g/ L sucrose. Sakkoty cv. produced the highest significant value of plant height, leave number, root number and root length compared with Bartamuda cv.

EFFECT OF SUCROSE AND MS-SALT STRENGTH CONCENTRATIONS ON THE DEVELOPMENT OF DATE PALM PLANTLETS DURING ROOTING STAGE