ISSN : 2663-2187

Pollen grain efficiency of two male date palm (Phoenix dactylifera L.) genotypes with exogenous application of GA3 and NAA; in vitro and field study

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Mohammad S. Al-Tarawneh, Khalid M. Al-Absi, Muawya A. Al Asasfa
ยป doi: 10.33472/AFJBS.6.8.2024.918-929

Abstract

Two male date palm cultivars, "Ghanami akhdar" and "Jarvis," were studied in order to determine the effects of gibberellic acid (GA3) and naphthalene acetic acid (NAA) on their pollen grain viability, germination, and pollen tube elongation., Different level of each GA3 (10, 50 and 100 mg L-1 ) and NAA (1, 2 and 3 mg L -1) were used

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