Comparative Efficacy of Various Insecticides to Control Gram Pod Borer (Helicoverpa armigera Hubner) on Chickpea

2003 ◽  
Vol 2 (4) ◽  
pp. 403-405 ◽  
Author(s):  
Abdul Rashid ◽  
Habib Ahmad Saeed . ◽  
Lal Hussain Akhtar . ◽  
Sabir Zameer Siddiqi . ◽  
Muhammad Arshad .
Keyword(s):  
Helicoverpa Armigera ◽  
Comparative Efficacy ◽  
Pod Borer ◽  
Helicoverpa Armígera ◽  
Helicoverpa Armigera Hubner

scholarly journals Evaluation of Indoxacarb 14.5 SC against Green Gram Pod Borer, Helicoverpa armigera (Hubner) Management through Front Line Demonstrations

2021 ◽  
Author(s):  
Mamta Devi Choudhary ◽  
Arjun Singh Jat ◽  
Sumitra Devi Bamboriya ◽  
Anop kumari
Keyword(s):  
Broad Spectrum ◽  
Helicoverpa Armigera ◽  
Foliar Application ◽  
Green Gram ◽  
Front Line ◽  
Net Return ◽  
Pod Borer ◽  
Helicoverpa Armígera ◽  
The Given ◽  
Helicoverpa Armigera Hubner

Front Line Demonstration on foliar application of broad spectrum insecticide Indoxacarb 14.5 SC for control of pod borer, Helicoverpa armigera in green gram was conducted on farmers field in Nagaur district during 2019-20. Through the demonstration of the technology, 35.1% increase in green gram production has been observed with the production of 6.35 q/ha as compared to farmer’s practice (4.7 q/ha). Under demonstrated practices farmer were advised to alternate spray of the given insecticide on appropriate time. Under demonstrated practices, farmers got maximum net return of 21,667 Rs./ha, whereas, it was 12,285 Rs./ha in farmer’s practices.

scholarly journals Evaluation of toxicological responses of Helicoverpa armigera (Hübner) against some insecticides by using probit analysis in laboratory

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Shafia Saba ◽  
Madiha Mobeen Khan ◽  
Imran Akhtar ◽  
Syed Waqar Hussain Shah ◽  
Naeem Arshad Maan ◽  
...  
Keyword(s):  
Helicoverpa Armigera ◽  
Insect Pest ◽  
Probit Analysis ◽  
Comparative Efficacy ◽  
Lc50 Value ◽  
Helicoverpa Armígera ◽  
Helicoverpa Armigera Hubner

The present study was designed to determine the LC50 of some insecticides commonly used against Helicoverpa armigera and their comparative efficacy against the insect pest. The second instar larvae of H. armigera reared in the laboratory were selected for leaf dip bioassay. Two types of insecticides viz. conventional (deltamethrin and bifenthrin) and new chemistry (spinosad and indoxacarb) were assessed in the present studies. The results revealed that bifenthrin was more toxic to the second instar larvae of H. armigera at all the doses with lower LC50 value of 120.007 ppm as compared to deltamethrin with the highest LC50 value of 292.404 ppm. Among the new chemistry insecticides, indoxacarb proved to be more toxic than spinosad with LC50 of 5.592 ppm. LC50 of spinosad was 8.201 ppm showing 1.46 times less toxicity than indoxacarb.

scholarly journals Management of Pod Borer (Helicoverpa armigera Hubner) Infesting Marigold (Tagetes erecta)

2017 ◽  
Vol 6 (9) ◽  
pp. 142-148
Author(s):  
Suheel Ahmad Ganai Hafeez Ahmad ◽  
Sonika Sharma Nadeya Khaliq ◽  
Thanlass Norboo Divya Chaand ◽  
Shallu Raina
Keyword(s):  
Helicoverpa Armigera ◽  
Tagetes Erecta ◽  
Pod Borer ◽  
Helicoverpa Armígera ◽  
Helicoverpa Armigera Hubner
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