Evaluation of various management modules against insectpest complex of blackgram and greengram

Maurya, Ravi Prakash; Tiwari, Sangeeta

doi:10.5958/2230-7338.2018.00034.4

“…Our findings are again partially in line with the discoveries of Patil et al (2015) who obtained more seed yield from IPM module after treating the seed with Rhizobium as obtained in the present experiment. Installation of yellow sticky trap in IPM module is a successful monitoring tool for whitefly and other sucking pests (Lu et al, 2012;Maurya and Tiwari, 2018), which partially supports the present outcomes. Results of our study are partially accordance with the results of Sharma et al (2011) who found that thiamethoxam 70 WS 0.2% is an effective seed treatment chemical for lowering the pest incidence in green gram grown under IPM system.…”

Section: Comparative Study Of Module Based Strategy and Farmer's Prac...supporting

confidence: 83%

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]

Banerjee,

Ray

2023

Res. Bio.

0

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For assessing the integrated strategies towards managing insect pest of green gram the concerned experiment was executed for consecutive three years using two treatments, viz., IPM nodule and Farmer’s practice. In case of IPM module management tactics included seed treatment with fungicide (Tebuconazole 50% + Trifloxystrobin 25%) and insecticide like thiamethoxam, seed dressing with rhizobium, installation of yellow sticky traps, pheromone traps, growing border crops, applying neem based insecticides and need based application of chlorantraniliprole. In case of Farmer’s practice only two round spray of chlorpyriphos + cypermethrin were given. In all the years aphid and spotted pod borer population were significantly less compared to the farmer’s practice (mean aphid population of 2.53 per 10 cm apical twig in IPM plots against 29.37 in Farmer’s practice while pod borer population of 0.77 larva plant-1 in IPM and 4.8 in Farmer’s practice). Natural enemy population was considerably higher in IPM module (5.23 plant-1) compared to the farmer’s practice (1.36 plant-1). Higher incremental benefit cost ratio was also obtained from IPM modules.

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“…Our findings are again partially in line with the discoveries of Patil et al (2015) who obtained more seed yield from IPM module after treating the seed with Rhizobium as obtained in the present experiment. Installation of yellow sticky trap in IPM module is a successful monitoring tool for whitefly and other sucking pests (Lu et al, 2012;Maurya and Tiwari, 2018), which partially supports the present outcomes. Results of our study are partially accordance with the results of Sharma et al (2011) who found that thiamethoxam 70 WS 0.2% is an effective seed treatment chemical for lowering the pest incidence in green gram grown under IPM system.…”

Section: Comparative Study Of Module Based Strategy and Farmer's Prac...supporting

confidence: 83%

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]

Banerjee,

Ray

2023

Res. Bio.

0

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For assessing the integrated strategies towards managing insect pest of green gram the concerned experiment was executed for consecutive three years using two treatments, viz., IPM nodule and Farmer’s practice. In case of IPM module management tactics included seed treatment with fungicide (Tebuconazole 50% + Trifloxystrobin 25%) and insecticide like thiamethoxam, seed dressing with rhizobium, installation of yellow sticky traps, pheromone traps, growing border crops, applying neem based insecticides and need based application of chlorantraniliprole. In case of Farmer’s practice only two round spray of chlorpyriphos + cypermethrin were given. In all the years aphid and spotted pod borer population were significantly less compared to the farmer’s practice (mean aphid population of 2.53 per 10 cm apical twig in IPM plots against 29.37 in Farmer’s practice while pod borer population of 0.77 larva plant-1 in IPM and 4.8 in Farmer’s practice). Natural enemy population was considerably higher in IPM module (5.23 plant-1) compared to the farmer’s practice (1.36 plant-1). Higher incremental benefit cost ratio was also obtained from IPM modules.

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“…Patil et al (2015) also obtained similar findings. The efficiency of the yellow sticky trap as a monitoring tool for whitefly in green gram was proved earlier by Maurya and Tiwari (2018). In the present experiment, application of 5 per cent NSKE at the flowering stage amplified the insecticides efficiency.…”

Section: Resultssupporting

confidence: 64%

Evaluation of IPM module against major insect pests of green gram, Vigna radiata (L.) Wilczek in lower Gangetic plains of West Bengal

Malik

¹

,

Banerjee²,

Samanta

³

2021

ECJ

3

0

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An experiment was carried out to evaluate the efficacy of integrated management practices over farmers’ practices against insect pest complex of green gram (Vigna radiata L. Wilczek) during kharif season in the ‘A-B’ Block Farm of Bidhan Chandra Krishi Viswavidyalaya in 2019. The results revealed that the incidence of all of the insect pests viz. whitefly, pulse aphid, jassid, flower thrips, gram pod borer, spotted pod borer, blue butterfly, plant bug and pod bug was recorded comparatively less in Integrated Pest Management (IPM) plot as compared to farmers’ practices. The seed yield of green gram was also recorded a higher (1382.22 kg ha-1) in plots treated with integrated approaches as compared to farmer’s practices (476.94 kg ha-1). IPM module recorded maximum cost benefit ratio along with higher gross return and net profit as against farmers’ practices.

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Evaluation of various management modules against insectpest complex of blackgram and greengram

Cited by 3 publications

References 0 publications

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]

Adoption and Assessment of Integrated Strategies for Managing Major Insect Pests in Kharif Green gram [Vigna radiata (L.) Wilczek]

Evaluation of IPM module against major insect pests of green gram, Vigna radiata (L.) Wilczek in lower Gangetic plains of West Bengal

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