volume 36 issue 2 (april 2013) : 162-164
EFFECT OF FOLIAR NUTRITION OF POTASSIUM NITRATE ON THE GROWTH AND YIELD OF GREENGRAM (VIGNA RADIATA L.)
1Dry Farming Research Station,
Junagadh Agricultural University, Targhadia - 360 003 -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 36 issue 2 (april 2013) : 162-164
EFFECT OF FOLIAR NUTRITION OF POTASSIUM NITRATE ON THE GROWTH AND YIELD OF GREENGRAM (VIGNA RADIATA L.)
1Dry Farming Research Station,
Junagadh Agricultural University, Targhadia - 360 003 -India
ABSTRACT
A field experiment was conducted during rainy (kharif) season of 2000 to 2003 for successive four years to study the effect of foliar nutrition of potassium nitrate (4 levels: 0.2, 0.4, 0.6 and 0.8%) along with water spray (control) on greengram var. K 851 on Vertic Ustocrepts soils at Dry Farming Research Station, Targhadia (Gujarat). Foliar application of potassium nitrate was significantly affected the relative water content (RWC) at 10 days after flowering (DAF). The higher values of RWC at maturity, pod growth rate (PGR), crop growth rate (CGR) and partitioning percentage were recorded due to foliar application of potassium nitrate as compared to water spray only. Foliar application of potassium nitrate @ 0.4% significantly increased grain yield by 18.4 per cent as compared to water spray only and also gave higher economic benefits of Rs. 2043/ha over that of water spray.
REFERENCES
- Bushby, H.V.A. and K.C. Marshall, (1977). Water status of rhizobia in relation to their susceptibility to desiccation and to their protection by montmorrillonite. J. Gen. Microbiology, 99 : 19-27.
- Hunt, R. (1978). Plant Growth Analysis, Edward Arnold (Publishers) Ltd, London pp. 26-38.
- Hsiao, T.C. and A. Lauchli, (1986). Role of potassium in plant water relations In Tinker, B. and Lauchli, A. (eds.). Advances in Plant Nutrition, 2 : 281-312.
- Nelson, W.L. (1980). Interactions of potassium with moistures and temperature. In : Potassium in Agriculture
- (Nelson, W.L. ed.). Potash and Phosphate inst., Atlanta, USA. 109-112.
- Panse, V.G. and Sukhatme, P.V. (1967). Statistical Methods for Agricultural Workers. ICAR, New Delhi.
- Purcell, L.C. and King C.A., (1996). Drought and nitrogen source effects on nitrogen nutrition, seed growth and yield in soybean. J. Pl. Nutr., 19 (6) : 969-993.
- Sarkar, R.K.and Malik, G.C (2001). Effect of foliar spray of potassium nitrate and calcium nitrate on grown in rice fallows. Lathyrus Lathyrism Newsletter 2: 47-48.
- Serraj, R. Sinclair T.R., and Purcell L.C., (1999). Symbiotic N2 fixation response to drought. J. Exp. Botany, 50 : 143- 155.
- Sinclair, T.R., Muchow R.C., Ludlow M.M., Leach G.J., Lawan R.J., and Foale M.A., (1987). Field and model analysis of the effect of water deficits on carbon and nitrogen accumulation by soybean, cowpea and blackgram. Field Crop Res., 17 : 121-140.
- Singh, N., Chhokar V., Sharma K. D., and Kuhad M. S., (1997). Effect of potassium on water relations, CO2 exchange and plant growth under quantified water stress in chickpea. Indian J. Plant Physiol., 12(3):pp.202-206.
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