Evaluation of sex phermone and chlorantranilliprole (coragen 20% SC)r against the tomato leafminer, Tuta absoluta (myrick) on tomato crop
Other Title(s)
تقييم استخدام فرمون جنسي و أحد المبيدات الحشرية ضد ذكور فراشات حافرة أوراق الطماطم Tuta absoluta
Joint Authors
al-Subki, Ahmad al-Sayyid Ahmad Muhammad
Muhammad, Hamdi Abd al-Hamid Abd al-Hamid
Sharif, Rifat Muhammad Mustafa
Abd Allah, Atif Abd al-Fattah Ahmad
Source
Zagazig Journal for Agricultural Researches
Issue
Vol. 47, Issue 1 (31 Mar. 2020), pp.71-77, 7 p.
Publisher
Zagazig University Faculty of Agriculture
Publication Date
2020-03-31
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Topics
Abstract EN
Population density and percent reduction of Tuta oluta (Myrick) (Lepidoptera: Gelichiidae) males in an open tomato fields (Lycopersicon esculentum, Var.
Bito 186) by using sex phermone {tuta 100 N (3mg/capsule)} and chlorantraniliprole (coragen) were evaluated during growing seasons 2015 and 2016 at Abo-kabir District, Sharkia Governorate Egypt.
Six plots were treated as followes: chlorantraniliprole alone; 2 phermone traps; 2 phermone traps + chlorantraniliprale; 4 phermone traps; 4 phermone traps + chlorantraniliprole in addition to check control plot.
Results showed significant reduction of infestations in all plots during two seasons when plots treated with 4 traps + spraying with chlorantraniliprole than using 2 phermone traps spraying with chlorantraniliprole or plots treated with chlorantraniliprole alone.
The efficiency in reducing larve numbers were 92.26, 90.53, 84.41, 66.50 and 63.97% during season 2015, while values were 93.50, 90.68, 84.75, 70.92 and 64.24% in 2016 season in plots treated with 4 phermone traps + chloranthaniliprole, 2 phermone traps +, 4 phermone traps, and 2 phermone traps, respectively.
When comparing the efficacy of traps numbers, results showed that using 4 traps was better than two traps/ faddan in catching males which recorded 261.00 and 204.40 males/traps/week and 250.30 and 201.10 males/traps/week during 2015 and 2016 seasons, respectively.
For the total yield per faddan, experiments showed that using 4 traps + spraying with chlorantraniliprole was the best treatment than using 2 traps + spraying with during 2015 and 2016 seasons chlorantraniliprole which recorded 39200, 37.70 and 40.00, 33.18 ton/fad.
(treatment or plot), respectively.
On the other hand using 2 traps/ fad.
, recorded the lowest yield.
These results suggest that (chlorantraniliprole) is necessary in control of tomato leafminer in combination with using 4 phermone traps/fad.
, for achieving an effective control of this pest.
American Psychological Association (APA)
Muhammad, Hamdi Abd al-Hamid Abd al-Hamid& Sharif, Rifat Muhammad Mustafa& Abd Allah, Atif Abd al-Fattah Ahmad& al-Subki, Ahmad al-Sayyid Ahmad Muhammad. 2020. Evaluation of sex phermone and chlorantranilliprole (coragen 20% SC)r against the tomato leafminer, Tuta absoluta (myrick) on tomato crop. Zagazig Journal for Agricultural Researches،Vol. 47, no. 1, pp.71-77.
https://search.emarefa.net/detail/BIM-1023895
Modern Language Association (MLA)
Muhammad, Hamdi Abd al-Hamid Abd al-Hamid…[et al.]. Evaluation of sex phermone and chlorantranilliprole (coragen 20% SC)r against the tomato leafminer, Tuta absoluta (myrick) on tomato crop. Zagazig Journal for Agricultural Researches Vol. 47, no. 1 (2020), pp.71-77.
https://search.emarefa.net/detail/BIM-1023895
American Medical Association (AMA)
Muhammad, Hamdi Abd al-Hamid Abd al-Hamid& Sharif, Rifat Muhammad Mustafa& Abd Allah, Atif Abd al-Fattah Ahmad& al-Subki, Ahmad al-Sayyid Ahmad Muhammad. Evaluation of sex phermone and chlorantranilliprole (coragen 20% SC)r against the tomato leafminer, Tuta absoluta (myrick) on tomato crop. Zagazig Journal for Agricultural Researches. 2020. Vol. 47, no. 1, pp.71-77.
https://search.emarefa.net/detail/BIM-1023895
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1023895