Induced Synthesis of Defense Enzymes during Induced Resistance against Early Blight of Potato Using Plant Extracts as Inducer
Journal Title: Journal of Scientific Research and Reports - Year 2017, Vol 16, Issue 1
Abstract
Aim: To find out the defense enzymes synthesis due to pre-application of plant extracts as inducers. Study of Design: The experiment was conducted in glass house condition using three replications. The standard statistical analysis was done to find out the variance. Place and Duration of Study: Department of Plant Pathology, CSA University of Agriculture & Technology, Kanpur Uttar Pradesh, India during 2012-2014. Methodology: Standard methodology was followed to conduct the experiment. Results: Among the 11 plants extracts viz. Parthenium hysterophorus, Lantana camara, Physalis, Melilotus albus, Datura stromonium, Solanum nigrum, Achyranthus aspera, Salix sp., Thevetia peruviana, Duranta erecta, Polyalthia longifolia as inducers, the maximum increased level of defense enzymes POD, PPO and PAL were found in Lantana camara treated potato leaves. Conclusion: Pre treatment with plant extracts as inducer provided induced resistance in plant against A. solani resulting declined in disease severity and also increase the elevated level of defense related enzymes like peroxidase, polyphenol oxidase and phenylalanine ammonia lyase.
Authors and Affiliations
Virendra Kumar, S. K. Biswas, V. Tilak Chowdary, Kishan Lal, Prem Naresh
Chikungunya Fever: An Emerging Public Health Problem in Bangladesh
Chikungunya virus (CHIKV) is an emerging epidemic-prone and mosquito-transmitted causative agent of chikungunya fever accompanied by severe joint and muscle pain, headache, fatigue and rashes. In recent years, some disea...
The Obstacles and Gains of Green Construction Development in China
The research embraced the utilization of an irregular overview technique to gather master feelings from green improvement specialists in China. A particular concentration was given to development specialists who have at...
Biological Parameters Explain Why Shorter or Smaller People have Lower Cardiovascular Disease and Greater Longevity
Aim: To identify biological parameters that are related to the greater longevity and lower cardiovascular disease risk of shorter, lighter people. Study Design: The study for this paper was conducted over the last 2 yea...
Diffusion of Innovations: The Status of Building Information Modelling Uptake in Nigeria
Aim: This study evaluated Building Information Modelling (BIM) awareness and adoption in Nigeria through the line of enquiry known as the ‘diffusion of innovations’ and its possible uptake. Study Design: The study is q...
The Problems and Prospects of Experimentation
There are two issues surrounding design and establishment of experiments. Among these is even when resources are available, it may be difficult to conduct purpose driven research. On the other hand, in the midst of scarc...