Relative toxicity of newer insecticides against Spodoptera litura and Pieris brassicae infesting Cole crops in Punjab
Downloads
Published
DOI:
https://doi.org/10.5958/0974-0112.2019.00050.1Keywords:
Khasi mandarin, pre-harvest sprays, shelf-life, qualityIssue
Section
License
Copyright (c) 2019 Indian Journal of Horticulture
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Present studies were conducted to estimate the relative toxicity of six new generation insecticides viz., emamectin benzoate, indoxacarb, flubendiamide, novaluron, chloratraniliprole and spinosad to Spodoptera litura and Pieris brassicae on Cole crops. The relative toxicity estimates revealed that chlorantraniliprole, spinosad, flubendiamide, novaluron, emamectin benzoate were 52.0, 52.0, 17.33, 2.74 and 2.60 times toxic to third instar larvae of S. litura, while P. brassicae was observed to be relatively more sensitive to these insecticides with relative toxicity to emamectin benzoate, indoxacarb, flubendiamide, novaluron, chloratraniliprole being 85.71, 42.86, 6.0, 3.0 and 3.0, respectively. The LT50 values of these insecticides varied from 62.36 (indoxacarb) to 78.12 hours (flubendiamide) against S. litura and 67.11 (spinosad) to 82.57 hours (flubendiamide) against P. brassicae.
How to Cite
Downloads
Similar Articles
- Neeraj Gupta, Raj Kumari Kaul, Effect of sugar concentration and time interval on quality and storability of ber chuhara , Indian Journal of Horticulture: Vol. 70 No. 04 (2013): Indian Journal of Horticulture
- D.P. Sharma, H.R. Sharma, N. Sharma, Evaluation of apple cultivars under sub-temperate mid hill conditions of Himachal Pradesh , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- Savreet Sandhu, J.S. Bal, Response of lemon cv. Baramasi to foliar feeding of nutrients , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
- E. Ganji Moghadam, M. Zamanipour, Induction of lateral branching in sweet cherry cultivars in nursery , Indian Journal of Horticulture: Vol. 70 No. 01 (2013): Indian Journal of Horticulture
- S.S. Sawant, M.S.S. Nagaraju, Rajeev Srivastava, Jagdish Prasad, R.A. Nasre, D.S. Mohekar, Mapping of spatial variability in soil properties for site-specific nutrient management of Nagpur Mandarin in Central India , Indian Journal of Horticulture: Vol. 75 No. 02 (2018): Indian Journal of Horticulture
- Gaganpreet Kour, V.K. Wali, Parshant Bakshi, Growth and quality of low chilling peach cultivars under different irrigation and rainfed conditions , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- Damandeep Singh, Nav Prem Singh, W.S. Dhillon, P.P.S. Gill, Improvement in production and fruit quality of semi-soft pear by girdling , Indian Journal of Horticulture: Vol. 73 No. 03 (2016): Indian Journal of Horticulture
- P.R. Meghwal, Pradeep Kumar, Effect of supplementary irrigation and mulching on vegetative growth, yield and quality of ber , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- J.S. Chandel, Sarita Devi, Effect of CPPU, promalin and hydrogen cyanamide on flowering, yield and fruit quality of kiwifruit , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
- P. Saha, R. Chatterjee, N.R. Das, D. Mukhopadhyay, Response of sprouting broccoli to foliar application of boron and molybdenum under terai region of West Bengal , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
<< < 19 20 21 22 23 24 25 26 27 28 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Amandeep Kaur, S.K. Jawandha, Harminder Singh, Physico-chemical and enzymatic changes in low temperature stored plum fruits in response to putrescine application , Indian Journal of Horticulture: Vol. 74 No. 04 (2017): Indian Journal of Horticulture
- Amandeep Kaur, Nirmaljit Kaur, Geeta Bassi, Navraj Kaur, A. S. Dhatt, Morphogical and molecular markers based assessment of genetic diversity in eggplant , Indian Journal of Horticulture: Vol. 77 No. 01 (2020): Indian Journal of Horticulture
- Amandeep Kaur, P. P. S. Gill, S. K. Jawandha, Effect of sodium bicarbonate on quality of pear fruits under low temperature storage , Indian Journal of Horticulture: Vol. 75 No. 04 (2018): Indian Journal of Horticulture
- Sukhchain Singh, PPS Gill, AK Sangwan, NavPrem Singh, Amandeep Kaur, Induction of branching in nursery pear plants through benzyladenine and heading back , Indian Journal of Horticulture: Vol. 77 No. 01 (2020): Indian Journal of Horticulture