Regeneration potential of different explants during micropropagation of neem tree (Azadirachta indica A. Juss.)

نویسندگان

چکیده

Azadirachta indica A. Juss., (Neem), a prodigious multipurpose tree, has immense potential to benefit mankind and protect the environment. In order investigate effects of three different explants for its regeneration potential, de embryonated cotyledon, immature zygotic embryo nodal segments from 30 year old neem plus tree were used. Half strength MS medium with benzyl amino purine (3 mg/L) naphthalene acetic acid (0.5 casein hydrolysate (1 g/L) was effective in shoot bud sprouting both nodes cotyledons. fortified TDZ (0.2 induction somatic embryogenesis embryos. Shoot buds initiated cotyledons produced maximum number shoots per (4.33) which on further sub culturing induced multiple (15) half BAP (1.5 mg/L), NAA CH (400 g /L) only 4-5 axillary culturing. Even though embryos more explant (24.97) within short time (30-45 days), plantlet conversion poor (25.52 %). vitro rooting observed supplemented IBA (2 mg/L). The through simple system may be beneficial efficient mass propagation selected trees neem.

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منابع مشابه

Neem (Azadirachta indica) | Feedipedia

Neem, neem tree, Indian lilac, margosa, nimtree [English]; margousier, margosier, neem [French]; nim, margosa, lila india [Spanish]; amargosa [Portuguese]; Niembaum [German]; mimba [Indonesian]; mwarobaini [Kiswahili]; sầu đâu [Vietnamese]; عئاش مين [Arabic]; [Bengali]; [Burmese]; [Gujarati]; תידוה תכרדזא [Hebrew]; [Hindi]; インドセンダン [Japanese]; [Kannada]; [Marathi]; [Mayalayam]; [Nepalese]; [Pen...

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ژورنال

عنوان ژورنال: Journal of phytology

سال: 2021

ISSN: ['2075-6240']

DOI: https://doi.org/10.25081/jp.2021.v13.7352