International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 11, Issue:10, October, 2022

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : /
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2022.11(10): 141-148

Effect of PGR on Yield of Patchouli (Pogostemon cablin) Under Karanj  (Pongamia pinnata) Based Agro-forestry System
Mohit Anand Sandiman1*, Pratap Toppo1, Himanshu1, Pankaj1, Dayanand Sai Painkra1,Manish Kumar1, Shristy Hakre1, Mausami Tiwari1 and Shani Raj2
1Department of Forestry, College of Agriculture, Raipur, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, India
2Depatment of Horticulture, BTC College of agriculture and research station, Bilaspur, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, India
*Corresponding author

A field experiment was conducted at the Herbal Garden of Department of Forestry, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.). During the year 2021-22 with a view to study the “Effect of PGR on Yield of Patchouli (Pogostemon cablin) Under Karanj (Pongamia pinnata) Based Agro-forestry System”. The Patchouli intercrops under Karanj tree crop were used to grown and treatment was replicated three times in randomized block design (RBD). The soil of experimental field was clay to loam soil. The investigation, There were three growth regulators and chemicals(NAA, Miraculan and GA) were used, which were applied at different concentrations in Patchouli in eight treatments viz., T1: - Control (Basal Dose) (150:50:50 kg NPK ha-1), T2: - Basal Dose + NAA @ 20ppm, T3:- Basal Dose + NAA @ 25ppm, T4:- Basal Dose + NAA @ 30ppm, T5:- Basal Dose + miraculan @ 100ppm, T6:- Basal Dose + miraculan @ 150ppm, T7: - Basal Dose + GA @ 20 ppm and T8:- Basal Dose + GA @ 30ppm.The yield parameters i.e., fresh herbage yields (q ha-1), Dry herbage yield (q ha-1) and oil yield (kg ha-1) were significantly superior in the treatment T7 (GA @ 20 ppm). On the basis of above findings, treatment T7 (GA @ 20 ppm) stand could be better performance first in position and T8 (GA @ 30ppm) stand in second order of preference. However, treatment T3 (NAA @ 25ppm) comes in next in order. Therefore, it may be concluded that treatment T7 (GA @ 20 ppm) may be prefer for higher yield in patchouli.

Keywords: Yield parameter, Forestry, Patchouli intercrops, Karanj tree crop, growth regulators

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How to cite this article:

Mohit Anand Sandiman, Pratap Toppo, Himanshu, Pankaj, Dayanand Sai Painkra, Manish Kumar, Shristy Hakre, Mausami Tiwari and Shani Raj. 2022. Effect of PGR on Yield of Patchouli (Pogostemon cablin) Under Karanj (Pongamia pinnata) Based Agro-forestry System.Int.J.Curr.Microbiol.App.Sci. 11(10): 141-148. doi:
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