Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   IRANIAN JOURNAL OF PLANT PROTECTION SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)   FALL 2015-WINTER 2016 , Volume 46 , Number 2; Page(s) 331 To 338.
 
Paper: 

LETHAL AND SUBLETHAL EFFECTS OF FOUR INSECTICIDES ON EGG AND FIRST LARVAE GREEN LACEWING CHRYSOPERLA CARNEA IN LABORATORY CONDITIONS

 
 
Author(s):  ASADI EEIDVAND MOHAMMADREZA, GOL MOHAMMADI GHOLAMREZA*, GHAJARIYEH HAMID
 
* DEPARTMENT OF AGRICULTURAL ENTOMOLOGY, PLANT PROTECTION RESEARCH INSTITUTE, TEHRAN, IRAN
 
Abstract: 

The common green lacewing is one of the important predators in the field and greenhouse. In this study, lethal effects of azadirachtin, flonicamid, thiacloprid and thiocyclam against egg and first instar of Chrysoperla carnea were studied in the laboratory. Larval bioassay was carried out with contact method in glass Petri dishes, while egg bioassay was conducted with immersion method. Mortality of eggs and larvae were measured after 72 h and 96 h, respectively. In order to study the sub-lethal effects of the treatments, first instars were subjected to LC25 of each treatment, and the effects were estimated based on IOBC method. Experiments were conducted at 25±2oC, 65±5% relative humidity and a photoperiod of 16: 8 h (L: D). The estimated LC50 of azadirachtin, flonicamid, thiacloprid and thiocyclam for eggs were 510, 451, 394, 862 ppm, while for the first instar, it was 596, 37, 124 271 ppm, respectively. The mean fertility rate for control, azadirachtin, flonicamid, thiacloprid and thiocyclam were 291.32±13.7, 279.67±11.86, 235.75±12.84, 177.84±13.87 and 99.85±10.58 eggs, respectively. Based on IOBC classification method, azadirachtin and flonicamid were categorized as ' not harmful', while thiacloprid and thiocyclam were categorized as 'slightly harmful' against C. carnea. If our results are corroborated with field tests, flonicamid and azadirachtin can be incorporated in integrated pest managements of the field where this predator is active.

 
Keyword(s): LETHAL EFFECTS, SUBLETHAL EFFECTS, GREEN LACEWING, BIOASSAY, INSECTICIDES, IOBC METHOD
 
 
References: 
  • ندارد
  •  
 
Click to Cite.
APA: Copy

ASADI EEIDVAND, M., & GOL MOHAMMADI, G., & GHAJARIYEH, H. (2016). LETHAL AND SUBLETHAL EFFECTS OF FOUR INSECTICIDES ON EGG AND FIRST LARVAE GREEN LACEWING CHRYSOPERLA CARNEA IN LABORATORY CONDITIONS. IRANIAN JOURNAL OF PLANT PROTECTION SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 46(2), 331-338. https://www.sid.ir/en/journal/ViewPaper.aspx?id=507633



Vancouver: Copy

ASADI EEIDVAND MOHAMMADREZA, GOL MOHAMMADI GHOLAMREZA, GHAJARIYEH HAMID. LETHAL AND SUBLETHAL EFFECTS OF FOUR INSECTICIDES ON EGG AND FIRST LARVAE GREEN LACEWING CHRYSOPERLA CARNEA IN LABORATORY CONDITIONS. IRANIAN JOURNAL OF PLANT PROTECTION SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES). 2016 [cited 2021May15];46(2):331-338. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507633



IEEE: Copy

ASADI EEIDVAND, M., GOL MOHAMMADI, G., GHAJARIYEH, H., 2016. LETHAL AND SUBLETHAL EFFECTS OF FOUR INSECTICIDES ON EGG AND FIRST LARVAE GREEN LACEWING CHRYSOPERLA CARNEA IN LABORATORY CONDITIONS. IRANIAN JOURNAL OF PLANT PROTECTION SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), [online] 46(2), pp.331-338. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507633.



 
 
Yearly Visit 43 Persian Abstract
 
Latest on Blog
Enter SID Blog