INTERNATIONAL JOURNAL OF PURE & APPLIED BIOSCIENCE
ISSN : 2320-7051
International Journal of Pure & Applied Bioscience (IJPAB)
Year : 2019, Volume : 7, Issue : 3
First page : (163) Last page : (171)
Article doi: : http://dx.doi.org/10.18782/2320-7051.5122
Influence of Trichoderma on Photosynthesis and Drymatter Partitioning in Sunflower
Ramyasri Yemineni1*, S. Narender Reddy2, P. Lakshmamma3, B. Lavanya4, B. Santhosh5 and
T. Dayakar Reddy6
1,2,4,5Department of Crop Physiology and 6Department of Genetics and Plant Breeding, College of Agriculture, Professor Jayashankar Telangana State Agricultural University, Rajendranagar, Hyderabad-500030.
3ICAR-Indian Institute of Oilseed Research, Rajendranagar, Hyderabad-500030
*Corresponding Author E-mail: email@example.com
Received: 23.11.2018 | Revised: 28.12.2018 | Accepted: 12.01.2019
Trichoderma species are commonly used as bio-control agents against phytopathogenic fungi and some isolates are able to improve plant growth. In this study, effects of 9 Trichoderma strains in sunflower on photosynthesis, dry matter partitioning were examined. Plant height, number of leaves, days to 50% flowering, days to physiological maturity, Total Dry Matter, Photosynthetic Rate, SPAD Chlorophyll Meter Readings (SCMR), Leaf Area Index, Crop Growth Rate (CGR), Net Assimilation Rate (NAR), diameter of head, head weight, number of filled seed per head, 100 seed weight, seed yield and Harvest Index were studied by the application of Trichoderma strains.
Key words: Trichoderma species, TDM, Photosynthetic Rate, SCMR, CGR and NAR.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782
Cite this article: Yemineni, R., Narender Reddy, S., Lakshmamma, P., Lavanya, B., Santhosh, B. and Dayakar Reddy, T., Influence of Trichoderma on Photosynthesis and Drymatter Partitioning in Sunflower, Int. J. Pure App. Biosci.7(3): 163-171 (2019). doi: http://dx.doi.org/10.18782/2320-7051.5122