Management of mustard aphid, Lipaphis erysimi Kalt on mustard crop

Mandal, Soma; Barun,

doi:10.5958/2250-0499.2020.00016.6

Cited by 2 publications

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“…The number of mustard aphids increased in the control treatment with the passage of time from day 3 to day 9. Mustard plants without any spray of chemicals suffered a big attack and loss from aphids (Mandal et al, 2019).…”

Section: Discussionmentioning

confidence: 99%

Ecofriendly Approaches for Controlling Mustard Aphid (Lipaphis erysimi Kalt.) Infestation

et al. 2023

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Brassica oilseed crops are grown all over the world, but the aphids of cabbage, Brevicoryne brassicae L. and Turnip aphid Lipaphis erysimi Kalt, cause mischief to the crops everywhere in the world. A field experiment was conducted at the Agricultural Farm Area of Airport Campus of Ghazi University Dera Ghazi Khan during mid-November 2019 to test eco-friendly management methods for mustard aphids. The experiment was laid out in a randomized complete block design with three replications and five treatments in 2 m ×2.7 m size plots. Seeds of the Khanpur Raya variety were sown in mid-November 2019. The treatments included (i) Neem leaf extract, (ii) Dimethoate, (iii) Lemongrass oil, (iv) Mustard Cake, and (v) Control (untreated). The overall results of the experiment showed that after the second spray, the aphids became immune to synthetic pesticides. However, bio-pesticides had some control over the aphids, with Lemongrass oil producing the best results, achieving almost 80 percent control, followed by about 72 percent control with neem extract and almost 67 percent control with mustard cake. This suggests that Lemongrass oil can be used to control aphids on mustard plants and, since it is a bio-pesticide, it has many biological benefits. Therefore, it can be concluded that using botanical products for managing mustard aphids can be an effective and eco-friendly approach

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Section: Discussionmentioning

confidence: 99%

Ecofriendly Approaches for Controlling Mustard Aphid (Lipaphis erysimi Kalt.) Infestation

et al. 2023

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“…The highest average population of aphid was recorded in the 1st January transplanted crop with 42.72 aphids/leaf followed by 1st December transplanted crop with 34.77 aphids/leaf and 1st November transplanted crop with 29.37 aphids/leaf in descending order. L. erysimi an important insect pests of mustard Brassica campestris was reported by Mandal Sunil Kumar, Barun [4] and Singh et al [5]. A decline in the population of the aphid in leaves in the later stage of crop may be due to their shifting towards prefer site of infestation i.e., the terminal shoot and also increase in the number of natural enemies population.…”

Section: Mustard Aphid Lipaphis Erysimi (Kalt)mentioning

confidence: 98%

Studies on Pest Complex of Broad Leaf Mustard, Brassica juncea var. rugosa Roxb. Tsen and Lee in the Valley of Manipur

Rajeshwari

Singh

2022

IJECC

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A experiment was conducted at Entomological Research Farm, Department of Entomology, College of Agriculture, Central Agricultural University, Imphal. Total eleven insect pest species were found to infest the crop viz. Large cabbage white butterfly, Pieris brassicae; Asian cabbage white butterfly, Pieris canidia; mustard aphid, Lipaphis erysymi and striped flea beetle, Phyllotreta striolata were observed frequently while, Cabbage aphid, Brevicoryne brassicae; green peach aphid, Myzus persicae; crucifer flea beetle, Phyllotreta cruciferae; mustard sawfly, Athalia lugens proxima; cabbage semilooper, Trichoplusia ni; fungus beetle, Monolepta signata and tobacco grasshopper, Atractomorpha crenulata were observed rarely.

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Management of mustard aphid, Lipaphis erysimi Kalt on mustard crop

Cited by 2 publications

References 0 publications

Ecofriendly Approaches for Controlling Mustard Aphid (Lipaphis erysimi Kalt.) Infestation

Ecofriendly Approaches for Controlling Mustard Aphid (Lipaphis erysimi Kalt.) Infestation

Studies on Pest Complex of Broad Leaf Mustard, Brassica juncea var. rugosa Roxb. Tsen and Lee in the Valley of Manipur

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