Effect of growth regulator and planting methods on rooting and growth performance of Tecomella undululta (Sm.) Seem in nursery
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Date
2017
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Punjab Agricultural University, Ludhiana
Abstract
Tecomella undulata is locally called “Rohida” is a threatened species. The present study was
carried out to propagate it vegetatively in Punjab Agricultural University, Ludhiana. Present
investigation was conducted in three different seasons i.e. (Rainy, Autumn, Winter) with three
concentration levels of IBA (0, 500,1000 ppm) and two growing environment (Open
conditions, Mist chamber). Growing environment and season has significant effect on
sprouting parameters of cuttings. Autumn season showed maximum sprouting percentage
(47.69) as compared to rainy (26.16) and winter (26.16) and in case of mist chamber it was
(37.37) and in open (29.32) respectively. For all other parameters winter season is superior.
Whereas growth regulator doesn’t shows any significant effect on sprouting.
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