P Ratnakumar
P Ratnakumar
Principal Scientist, ICAR-Indian Institute of Oilseeds Research
Verified email at icar.gov.in
Cited by
Cited by
Adaptation of grain legumes to climate change: a review
V Vadez, JD Berger, T Warkentin, S Asseng, P Ratnakumar, KPC Rao, ...
Agronomy for Sustainable Development 32 (1), 31-44, 2012
Crop adaptation to climate change
SS Yadav, RJ Redden, JL Hatfield, H Lotze-Campen, AE Hall
John Wiley & Sons, 2011
Root research for drought tolerance in legumes: Quo vadis?
V Vadez, S Rao, J Kholova, L Krishnamurthy, J Kashiwagi, P Ratnakumar, ...
Journal of Food Legumes 21 (2), 77-85, 2008
Assessment of transpiration efficiency in peanut (Arachis hypogaea L.) under drought using a lysimetric system
P Ratnakumar, V Vadez, SN Nigam, L Krishnamurthy
Plant Biology 11, 124-130, 2009
Quantitative trait locus analysis and construction of consensus genetic map for drought tolerance traits based on three recombinant inbred line populations in cultivated …
B Gautami, MK Pandey, V Vadez, SN Nigam, P Ratnakumar, ...
Molecular Breeding 30 (2), 757-772, 2012
Groundnut (Arachis hypogaea) genotypes tolerant to intermittent drought maintain a high harvest index and have small leaf canopy under stress
P Ratnakumar, V Vadez
Functional Plant Biology 38 (12), 1016-1023, 2011
Selection of intermittent drought tolerant lines across years and locations in the reference collection of groundnut (Arachis hypogaea L.)
F Hamidou, P Ratnakumar, O Halilou, O Mponda, T Kapewa, E Monyo, ...
Field Crops Research 126, 189-199, 2012
Protective Role of Silicon (Si) Against Combined Stress of Salinity and Boron (B) Toxicity by Improving Antioxidant Enzymes Activity in Rice
F MA, S Z A, A J, B HF, R P, D K.-J
SILICON ·, 2015
Plant bioregulators for sustainable agriculture: integrating redox signaling as a possible unifying mechanism
AK Srivastava, R Pasala, PS Minhas, P Suprasanna
Advances in agronomy 137, 237-278, 2016
Growth and yield responses of castor bean (Ricinus communis L.) to two enhanced CO~ 2 levels
M Vanaja, M Jyothi, P Ratnakumar, P Vagheera, P Raghuram Reddy, ...
Plant Soil and Environment 54 (1), 38, 2008
Effect of elevated atmospheric CO2 concentrations on growth and yield of blackgram (Vigna mungo L. Hepper)-a rainfed pulse crop
M Vanaja, P Raghuram Reddy, N Jyothi Lakshmi, M Maheswari, ...
Plant, Soil and Environment-UZPI (Czech Republic), 2007
Can plant bio-regulators minimize crop productivity losses caused by drought, heat and salinity stress? An integrated review
R Pasala, K MIR, F , PS, Minhas, MA, S R, P TS, P Deokate, K NA, ...
Journal of Applied Botany and Food Quality 89, 2016
Monitoring and controlling of CO₂ concentrations in open top chambers for better understanding of plants response to elevated CO2 levels
M Vanaja, M Maheswari, P Ratnakumar, YS Ramakrishna
CSIR, 2006
Integrated physiological and molecular approaches to improvement of abiotic stress tolerance in two pulse crops of the semi-arid tropics
C A, K, S R, V M, I, S K, B, K R, R, R P
Crop Journal, 2017
Optimising supplemental irrigation for wheat (Triticum aestivum L.) and the impact of plant bio-regulators in a semi-arid region of Deccan Plateau in India
GC Wakchaure, PS Minhas, P Ratnakumar, RL Choudhary
Agricultural Water Management 172, 9-17, 2016
Responses to increased moisture stress and extremes: whole plant response to drought under climate change
V Vadez, J Kholova, S Choudhary, P Zindy, M Terrier, L Krishnamurthy, ...
Crop adaptation to climate change 26, 186-197, 2011
Abiotic Stress Management for Resilient Agriculture
PS Minhas, J Rane, RK Pasala
Springer Singapore, 2017
Approaches to plant stress and their management
RK Gaur, P Sharma
Springer India, 2014
Climate change and plant abiotic stress tolerance
N Tuteja, SS Gill
John Wiley & Sons, 2013
High transpiration efficiency increases pod yield under intermittent drought in dry and hot atmospheric conditions but less so under wetter and cooler conditions in groundnut …
V Vadez, P Ratnakumar
Field Crops Research 193, 16-23, 2016
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