Effect of Seed Protectants Against Pulse Beetle Callosobruchus chinensis Infesting Mungbean

Kumari, Sonu; Yadav, Saroj; Rolania, Krishna; Dhanda, Sachin

doi:10.55446/ije.2021.252

Cited by 5 publications

(3 citation statements)

References 2 publications

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“…The results in respect of use of neem oil as seed protectant corroborated with those of [30] who observed no seed damage by C. chinensis in seeds of horse gram when treated with neem oil at 5 ml/kg seed. Pigeon pea seeds coated with neem and castor oil gave significant protection against pulse beetle compared to the untreated control [31] also supports the present findings [32,33].…”

Section: Discussionsupporting

confidence: 89%

Botanical Pesticides for the Management of Callosobruchus chinensis Infesting Chickpea during Storage

Herald,

Tayde

2023

IJPSS

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The present research on efficacy of botanicals against pulse beetle in stored chickpea was conducted under laboratory conditions at Department of Entomology, SHUATS, Prayagraj, India during 2020-2021. The experiment was carried in the Completely Randomized Design with twelve treatments (Neem oil, Castor oil, Pungam oil and plant powders neem leaf powder, neem seed kernel powder, Vasambu rhizome powder, Turmeric powder, Custard apple leaf powder, Eucalyptus leaf powder, Lantana camara leaf powder, Notchi leaf powder, insecticide (Rynaxypyr) and untreated control. The results were evaluated on the basis of adult mortality, weight loss and Feeding Detterent Index. Vasambu rhizome powder, Neem oil, Castor oil, and Pungam oil were discovered to be the most successful treatments, demonstrating 100% adult mortality, negligible weight loss, and 100% Feeding Detterent Index.The effectiveness of the plant oils is due to their repellency and ovipositional detterent effects on stored products and the effeciency of vasambu rhizome powder was due to the presence of active principle, keta osarone which induces premature death of insects.

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Section: Discussionsupporting

confidence: 89%

Botanical Pesticides for the Management of Callosobruchus chinensis Infesting Chickpea during Storage

Herald,

Tayde

2023

IJPSS

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“…Eggs were occasionally found scattered, even on container edges. Fecundity ranged from 84 to 93 eggs per female, with an average of 88.80±4.08 eggs which is in accordance with the findings of Kumari et al (2020) found fecundity in the range of 71-87 with a mean of 78.93±4.83. The highest number of eggs was laid on the second day after adult release, with the first day following closely.…”

Section: Fecunditysupporting

confidence: 90%

Biology and Morphometrics of Pulse Beetle, Callosobruchus chinensis L. on Chickpea

Mishra,

Singh,

Haldhar

et al. 2023

IJEP

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A study was conducted during year 2022–23 for a period of six months for several generations in controlled laboratory environment at the College of Agriculture, Iroisemba, Imphal, Manipur India on the biology and morphometrics of the pulse beetle, Callosobruchus chinensis, on GNG 2207 chickpea cultivar. The experiments were conducted within a BOD incubator, maintaining a constant temperature of 30±1ºC and relative humidity ranging from 70±1 %. Life cycle of C. chinensis encompassed four distinct stages: egg, grub, pupa, and adult. The collected data unveiled essential insights such as the egg incubation period spanned 5–8 days, while grub stage consisted of four instars, taking 16–21 days for complete development. Pupation occurred over a period of 8–9 days. Female adult displayed a longevity range of 8–10 days. In terms of morphometric measurements, the average dimensions for eggs were found to be 0.60±0.05mm in length and 0.35±0.02mm in breadth. The respective lengths and breadths (mm) for the four grub instars, G1, G2, G3, and G4, were as follows: 0.55±0.05 and 0.30±0.02, 1.56±0.09 and 0.91±0.06, 2.68±0.07 and 1.45±0.08, 3.62±0.16 and 1.93±0.08. Pupa measurements yielded an average length and breadth of 3.76±0.22 mm and 2.21±0.05 mm, respectively. Moreover, the dimensions (mm) of adult male and female bruchids were found to be 3.88±0.07, 2.31±0.07, and 4.19±0.10, 2.12±0.11, respectively. The comprehensive life cycle of C. chinensis spanned from 38 to 42 days, encapsulating the various developmental stages.

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“…Jaiswal et al (2018 and2019) reported around 60% loss in weight of the pulses due to pulse beetle. Till date the biology of C. chinensis has been explored on chick pea (Chandel and Bhaudaria, 2015;Rana et al, 2020), green gram (Devi and Devi, 2014;Kumari et al, 2020;Gopi and Singh 2020), black gram (Dalal et al, 2020), cowpea (Augustine and Balikai, 2018), moth bean (Meghwal and Singh 2005) and multiple hosts (Patel et al, 2005;Hosamani et al, 2018;Jaiswal et al, 2018Jaiswal et al, & 2019Mehta and Negi, 2020). Due to differences in the physical characteristics of the host, the type of host has a considerable impact on the insect's development.…”

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confidence: 99%

ELUCIDATING THE HOST PREFERENCE BY THE PULSE BEETLE <i>CALLOSOBRUCHUS CHINENSIS</i> (L)

Sharma

Pandya²,

Parikh

2023

ije

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Callosobruchus chinensis (Bruchidae: Coleoptera) known as pulse beetle is a serious pest of pulses causing economic losses. The present work reports the effect of pulses on life cycle parameters (oviposition, emergence, longevity, total development period) of Callosobruchus chinensis (L.), and also on the nutritional loss incurred by it. Grains of seven pulses viz. Vigna radiata (green gram), Vigna aconitifolia (moth bean), Cicer arietinum (desi chickpea), Vigna unguiculata (cowpea), Cajanus cajan (pigeon pea), Vigna mungo (black gram) and Pisum sativum (yellow pea) were used as host with three replications. The results exhibit alterations in the developmental period as it was recorded least in green gram (23± 0.58 days) and maximum in peas (42± 1 days). The number of eggs were maximum on pea (310± 2) and least in moth (180± 2). Maximum longevity was recorded on green grams (16 days) and least on pea (9± 1 days). A significant correlation between weight loss and adult emergence was observed. Loss of nutritional content like protein and carbohydrate was significant.

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Effect of Seed Protectants Against Pulse Beetle Callosobruchus chinensis Infesting Mungbean

Cited by 5 publications

References 2 publications

Botanical Pesticides for the Management of Callosobruchus chinensis Infesting Chickpea during Storage

Botanical Pesticides for the Management of Callosobruchus chinensis Infesting Chickpea during Storage

Biology and Morphometrics of Pulse Beetle, Callosobruchus chinensis L. on Chickpea

ELUCIDATING THE HOST PREFERENCE BY THE PULSE BEETLE <i>CALLOSOBRUCHUS CHINENSIS</i> (L)

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