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  • HortFlora Research Spectrum
  • HortFlora Research Spectrum
  • HortFlora Research Spectrum
  • HortFlora Research Spectrum
  • HortFlora Research Spectrum
Journal : HortFlora Research Spectrum
Volume : Volume 5, Issue 2: June 2016
Page (s) : 161-164
Date of Publication
Print :
25-Jun-2016
Article Type : Full Length Original Article
Online : 25-Jun-2016
Title:
Effect of Different Nitrogen Doses, Azotobactor, PSB and PMB on Plant Vigour, Flowering and Yield of Petunia (Petunia hybrida) var. Picotee
Author(s):
Sunita Kumari* and V. M. Prasad
*Corresponding Author's E-mail :
sunitakumari.sean@gmail.com

Abstract

The present experiment was conducted to study the effect of bio and chemical fertilizers on plant vigour, flowering and yield of petunia (Petunia hybrida) var. Picotee in the Department of Horticulture, Sam Higginbottom Institute of Agriculture, Technology and Sciences, Allahabad, (U.P.) during the winter season 2014-2015. The results revealed that treatments T13 (Azotobactor + PSB +PMB + 100% doses of NPK) had significant response most of the traits studied. The maximum plant height (29.80 cm), number of leaves/plant (600.60) number of branches/plant (20.00), plant spread (54.30 cm), first flower bud emergence (53.06, diameter of flower/(8.26 cm), number of flowers/plant (76.93), weight of fresh flower (1.05g) and weight of dry flower (0.81g) were produced by the treatment T13 (Azotobactor + PSB +PMB + 100% doses of NPK).
 

Cite this article as:
Kumari S. and Prasad V.M. (2016). Effect of different nitrogen doses, Azotobactor, PSB and PMB on plant vigour, flowering and yield of petunia (Petunia hybrida) var. Picotee. HortFlora Res. Spectrum, 5(2): 161-164
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