volume 35 issue 2 (june 2001) : 1118 -120
EFFECT OF CERTAIN GROWTH REGULATORS ON GROWTH, , YIELD AND QUAUlY OF RICE (ORYZA SATIVA L.)
1Department of Crop Physiology,
C.S. Azad University of Agriculture andTechnology, Kanpur - 208 002, Inclia
Published In
Indian Journal of Agricultural Research
Article Metrics
0
Views
0
Citations
Reviewed By
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
volume 35 issue 2 (june 2001) : 1118 -120
EFFECT OF CERTAIN GROWTH REGULATORS ON GROWTH, , YIELD AND QUAUlY OF RICE (ORYZA SATIVA L.)
1Department of Crop Physiology,
C.S. Azad University of Agriculture andTechnology, Kanpur - 208 002, Inclia
ABSTRACT
Effect of five growth regulators each in two concentrations viz. IAA @ 25 and 50ppm, CCC @ 2000 and 4000ppm, Miraculan @ 5 and 10ppm, Cytokinin @, 5 and 10ppm and Alar @ 2000 and 3000ppm with one unsprayed control on growth, yield and quality of rice variety Sarju-52 under field conditions, was studied. Plant height was significantly reduced by higher concentrations of both CCC and Alar. Higher dose of IAA @50ppm significantly increased plant height and produced highest grain yield of 5533 kg/ha, as against 4720 kg/ha in the control. The increase in gram yield were contributed largely by increased chlorpophyll content, panicles per plant, grains per panicle, grain weight per plant, 1000 grain weight and high harvest index. Cytokinin hastened the flowerlngand maturlty, whereas CCC delayed it, Higher protein content in mature grains was also retordedunder the higher dose of cytokinin.
KEYWORDS
REFERENCES
- A,OAc. (1965) Official and Tentative Methods of Analysis. t\ssQdation of qtficial Agriculture Chemists, Washington,
- D,C. pp, 354. . '
- Arnon, 01 (1949), PI. PhysioJ., 24: 1-15
- Bishnoi, NR etaI (1994)./ndianJ, PI, Physiol., 37: 73-75.
- Humphries. EC. (1968). Euphytica.17: 275-279.•
- KaUta, P. eta/. (1995).lndJan. J PI. PhysJol., 38: 197-202.
- Kujel, F (1976). Held Crop Abstracts, 29:306.
- Murumkar, c.v. and Chavan, P.O. (1988), Soc. Bot. Pol., 57: 127-135.
- Sarnant Asinhar, B al:d Shahu, G. (1990). lndianJ Agri/. Sci. 60: 217-219,
- Tripathi, RS, (19781. Ph. D. Thesis Kanpur Univ., Kanpur.
- Tripathi. RS. and Singh, A.K. (1989). Farm Sci. J., 4(1-2): 59-61.
Disclaimer :
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Copyright :
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
Published In
Indian Journal of Agricultural Research