Plethora (Novaluron + Indoxacarb) insecticide for the management of tomato fruit borer complex
Journal Title: Journal of Applied and Natural Science - Year 2016, Vol 8, Issue 2
Abstract
During the past three decades, efforts have been made to reduce the risk of human exposure to pesticides specially insecticides. There is a great demand for safer and more selective insecticides that spare natural enemies and non target organisms. The present investigation was conducted during rabi season 2009 and 2010, to test the effectiveness of recently developed new ready mix insecticide Plethora (Novaluron 5.25 %+ Indoxacarb 4.5% SC) along with other insecticides against Helicoverpa armigera Hub and Spodoptera litura Fab. infesting tomato. It is observed that Plethora @ 875 ml/ha recorded only 3.75% fruit damage, while in control plot it was 45.6%. Though highest cost benefit ratio (1:6.17) was obtained when Plethora was applied at 825 ml/ha. Independently novaluron performed well specially against S. litura and indoxacarb showed better performance against H. armigera but lamda-cyhalothrin expressed comparatively lower performance than other selected insecticides which received 28.30% fruit infestation.
Authors and Affiliations
Abhijit Ghosal, Ashim Kumar Dolai, Monilal Chatterjee
Keywords
Related Articles
- EP ID EP285209
- DOI -
- Views 107
- Downloads 0
First record of avian cestode Variolepis podicepsi n.sp. from Podiceps rufficolis (Pallas) from Jhansi, U.P., India
Twenty eight cestodes were obtained from three little grebs, Podiceps rufficolis (Pallas) from Jhansi. Morphological studies of the cestodes revealed that they belonged to the genus, Variolepis Spasskii and Spasskaja, 19...
Genetic variation and heritability estimation in Jatropha curcas L. progenies for seed yield and vegetative traits
In this study, experiment was conducted on sandy loam soils poor in organic carbon and water holding capacity in southern Haryana, India to determine the best progenies of Jatropha curcas for bio-diesel production. Fifty...
Assessment of knowledge of medicinal plants and their use in tribal region of Jashpur district of Chhattisgarh, India
The present study was conducted to assess the knowledge of medicinal plants and their use in tribal region of Jashpur district of Chhattisgarh. Under the socio-economic profile, farmers of middle age (36-55 yrs) people s...
Effect of planting density and training on plant health and seed quality of bell pepper (Capsicum annuum L.) under protected conditions
A study was conducted at the Department of Seed Science and Technology, Dr. Y. S. Parmar University of Horti-culture and Forestry, Nauni, Solan (H.P.), India during Kharif 2012 to evaluate the effects of the different pl...
Efficacy of different oils used for the extraction of annatto colour from the seeds of Bixa orellana L.
Annatto, a naturally obtained colour is a potential and valuable Non Wood Forest Product (NWFP). It is obtained from the seeds of plant species Bixa orellana L. The present experiment was carried out to find the efficacy...