volume 35 issue 2 (june 2012) : 149 - 153
EFFICIENCY OF SOURCES OF PHOSPHORUS AND BIOREGULATORS ON PIGEONPEA (CAJANUS CAJAN)
1Rajasthan College of Agriculture,
Maharana Pratap University of Agriculture and Technology, Udaipur-313 001, India
Published In
Legume 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 2012) : 149 - 153
EFFICIENCY OF SOURCES OF PHOSPHORUS AND BIOREGULATORS ON PIGEONPEA (CAJANUS CAJAN)
1Rajasthan College of Agriculture,
Maharana Pratap University of Agriculture and Technology, Udaipur-313 001, India
ABSTRACT
A field experiment was carried out during the rainy season of 2001 and 2002 on clay loam soil of Udaipur to study relative efficiency of sources of P, phosphorus solubilizers and bioregulators on productivity and profitability of pigeonpea (Cajanus cajan (L.) Millsp ). Among P sources, application of high grade rock phosphate (HGRP) + farm yard manure (FYM) in the ratio of 1:3+ elemental sulphur (ES) @ 25 kg/ha composted for 30 days increased seed yield by 56.6 % over control and was at par with DAP. It also improved stover and protein yield, N and P uptake and available soil P at harvest of crop. The efficiency parameters viz. relative yield, agronomic efficiency, relative economics and apparent phosphorus recovery of the above sources were also comparable to DAP. Foliar application of thiourea @ 1000 ppm and 2, 3, 5-tri-iodobenzoic acid (TIBA) @ 50 ppm at pre flowering and pod formation increased the yield of pigeonpea significantly over water spray. Application of HGRP+ FYM (1:3) + ES (25 kg / ha) also had a significant positive impact on these aspects of pigeonpea.
REFERENCES
- Avnish Kumar and Kushwaha, H.S. (2006) Response of pigeonpea (Cajanus cajan) to sources and levels of phosphorus under rainfed condition. Indian J. Agron. 51(1):60-62.
- Mahala, H.L., Shaktawat, M.S. and Shivran, R.K. (2006) Direct and residual effects of sources and levels of phosphorus and farmyard manure in maize ( Zea mays) - mustard (Brassica juncea) cropping sequence. Indian J. Agron. 51(1):10-13.
- Mehta, Y.K. and Sharma, D.D. (2002) Effect of bioregulators on growth and yield of pea cultivars. (In) Plant Physiology for Sustainable Forestry, Agri-Horticulture and Industry, Pointer Publisher, Jaipur pp. 23-28.
- Ramamoorthy, K., Balasubramanian, A. and Arokiaraj, A. (1997) Studies on substitution of single super phosphate by Mussoorie rock phosphate and biofertilizers as a source of phosphate in rainfed pigeonpea. Mysore J. Agri. Sci. 31:133-136.
- Shankarlingappa, B.C., Brahmaprakash, G.P. and Krishnegowda, K.T. (2002) Integrated phosphorus management in pigeonpea (Cajanus cajan). (In) Proceedings of Second Agronomy Congress on Balancing Food and Environmental Security : a Continuing Challenge, (Singh, Panjab, Ahlawat, I.P.S. and Gautam, R.C. eds.). Indian Society of Agronomy, Indian Agricultural Research Institute, New Delhi. pp. 251-252.
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
Legume Research