Dissipation behaviour of spinosad insecticide in soil, cabbage and cauliflower under subtropical conditions

Sharma, Anjali; Srivastava, Anjana; Ram, Babu; Srivastava, P. C.

doi:10.1002/ps.1437

Cited by 41 publications

(27 citation statements)

References 4 publications

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“…The safety interval for spinosad sprayed tomato fruit was determined to be 1.92 and 3.88 d at application rate of 15 and 30 g ai ha -1 , respectively. In addition, Sharma et al (2007) studied the residues of spinosad in cauliflower and cabbage, and found that the half-lives values were 2.8 and 1.5 d, respectively, for the 17.5 g ha -1 treatment, and as 2.0 and 2.6 d for the 35 g ha -1…”

Section: Discussionmentioning

confidence: 99%

Dissipation of four insecticides in tomato fruit using high performance liquid chromatography and QuEChERS methodology

Ramadan

Shawir

El-bakary

et al. 2016

Chilean J. Agric. Res.

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Section: Discussionmentioning

confidence: 99%

Dissipation of four insecticides in tomato fruit using high performance liquid chromatography and QuEChERS methodology

Ramadan

Shawir

El-bakary

et al. 2016

Chilean J. Agric. Res.

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“…According to Kumar and Poehling (2007) of spinosad was comparably high in the laboratory (100% nymphal mortality at 6-9 days post application), but in the greenhouse a faster decline of activity was evident by increased egg deposition, egg hatch and reduced rates of immature mortality. Sharma et al (2007) also reported that spinosad persisted in cabbage and cauliflower up to 7 and 10 days following spinosad application at lower and higher dosages. However, spinetoram 12 SC has translaminar activity, thereby providing a relatively prolonged residual action (Yee et al, 2007).…”

Section: Persistence Of Spinetoram 12 Sc Against L Boeticus On Pigeomentioning

confidence: 97%

In-Vivo and field evaluation of spinetoram 12 SC against Lampides boeticus on pigeonpea

Kumar

Muthukrishnan

2017

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The young larvae of L. boeticus damage flowers and pods. A new biological insecticide molecule, spinetoram 12 SC was evaluated for acute toxicity on greenhouse environment reared L. boeticus and persistence on pigeonpea pods at laboratory; and effect on L. boeticus on pigeonpea at field conditions during 2012-2013 and 2013-2014. Acute toxicity studies revealed that LC 50 's of spinetoram on third instar larvae after 24, 48 and 72 hours after treatment were 6.71, 2.23 and 1.28 ppm respectively. In persistence studies, spinetoram 12 SC 27 g a.i./ha was upto 11 DAT and 14 DAT for spinetoram 12 SC 36 and 45 g a.i./ha. More than 50 per cent mortality was observed in spinetoram 12 SC at 45 g a.i./ha upto 9 DAT, spinetoram 12 SC at 27 and 36 g a.i./ha, spinosad 45 SC 78 g a.i./ha and emamectin benzoate 5 SG at 11 g a.i./ha upto 7 DAT, monocrotophos 36 SL at 500 g a.i./ha upto 5 DAT, respectively. Results indicated that spinetoram 12 SC was significantly effective at 36 and 45 g a.i./ha when sprayed thrice at 15 days interval and minimized the incidence of L. boeticus on pigeonpea plants and increases the grain yield. All the spinetoram doses did not show any phytotoxic symptoms on pigeonpea plants.

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“…al., 2004;Mohapatra et al, 1995;Pramanik & Chatterjee, 2004;Muthukumar et al, 2007) and low residual effect with shorter waiting period for harvest of the produce (Mandal et. al., 2009;Atwa et al, 2009;Sharma et al, 2008). Earlier studies carried out by Patil (2008) in red gram production also indicated negative influence of pesticide excessive usage on the cost of cultivation in non-IPM farmer's fields thereby resulting in negative returns on net profit whereas in IPM farmers, the effect of plant protection chemicals on production was positive.…”

Section: Curd Yield and Its Economic Analysismentioning

confidence: 99%

Development of Farmer-led Integrated Management of Major Pests of Cauliflower Cultivated in Rainy Season in India

Ahuja¹,

Ahuja²,

Srinivas³

et al. 2012

JAS

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Implementation of Integrated Pest and Disease Management programme in irrigated cauliflower crop led to reduction in number of conventional pesticide sprays by 50-60 %. The safer biorational pesticides, insect growth regulators and cultural methods of pest management as introduced in the IPM programme were well received by the farmers in farmers' participatory trainings (FPT). Lower insect and disease incidence with higher curd production was observed in the IPM fields as compared to conventional non IPM fields. Furthermore the module was able to drag the cost of crop protection down by 45 percent resulting in higher benefit-cost ratio. The IPM module led to reinforcement of natural enemies resulting in sustainable and stable pest control regime warranting less pesticide application. Cotesia glomeratus L. was found parasitizing the larvae of Spodoptera litura F. in IPM fields whereas there was no parasitization in non IPM fields. Post implementation evaluation of the IPM programme revealed that the farmers were educated about the right choice of pesticides, proper time and dose of application, pest monitoring and application of pesticides based on action threshold. Increase in participation of women in the IPM programme was ensured by educating them about the mechanical management of S. litura.

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Dissipation behaviour of spinosad insecticide in soil, cabbage and cauliflower under subtropical conditions

Cited by 41 publications

References 4 publications

Dissipation of four insecticides in tomato fruit using high performance liquid chromatography and QuEChERS methodology

Dissipation of four insecticides in tomato fruit using high performance liquid chromatography and QuEChERS methodology

In-Vivo and field evaluation of spinetoram 12 SC against Lampides boeticus on pigeonpea

Development of Farmer-led Integrated Management of Major Pests of Cauliflower Cultivated in Rainy Season in India

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