Growth Regulators Induced the Photosynthetic Pigments of Drumstick (Moringa oleifera)

Abstract

In the preliminary experiments 2, 5, 10, 15 and 20 mg L^-1 in Triadimefon, 10, 25, 50 and 75mg L^-1 in GA₃ and P. fluorescens was used for treatments to determine the optimum concentration of TDM, GA₃ and P. fluorescens among the treatments 10mg L^-1 TDM, 50 mg L^-1 GA₃ and 1mg L^-1 P. fluorescens concentrations increased at 50 % of photosynthetic pigments. After 30 days of the growth the treatments were given, 30 pots for each treatments with TDM, GA₃ and P. fluorescens respectively and 10 pots were kept untreated and served as control.  10mg L^-1 TDM, 50 mg L^-1 GA₃ and 1mg L^-1 P.fluorescens were given to each pot by soil drenching. The plants were uprooted randomly on 45, 60, 75 and 90 DAS and separated leaves used for determining the photosynthetic pigments of Moringa oleifera.

Keywords: Growth regulators, Antioxidant, Moringa oleifera.