Field efficacy of pesticides against dust mites Oligonychus afrasiaticus (McGregor) (acari : tetranchidae) on date palm, Hillawi cultivar
Joint Authors
Source
Basrah Journal of Agrricultural Science
Issue
Vol. 32, Issue 2 (31 Dec. 2019), pp.160-168, 9 p.
Publisher
University of Basrah Agriculture College
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Botany
Sociology and Anthropology and Social Work
Topics
Abstract EN
This study was carried out to evaluate some pesticides with two methods of control (preventative and curative) in a private field in the region of Abu Al-Khaseeb in Basrah province during the growing season of 2018 / 2019; treatments were applied in three dates (eight weeks, ten weeks and twelve weeks) after the pollination of the date palm trees (28/2/2019).
The results recorded that the 1st spray was the most effective in reducing the population density of the dust mites compared to the second and third spraying rate (49.
25, 45.
40 and 42.
69)% respectively.
The dormant spray carried out in December 2018 that reduced the population density of the pest below the economic threshold by using Sulphur (200, 300 and 400) G/palm and Matrixine (1, 1.
5 and 2) Ml.
L-1; the population density was decreased to 7.
88, 4.
15 and 4.
05 mites and to 7.
53, 4.
31 and 3.
96 mites by controlling with Sulphur and Matrixine, respectively, compared to the untreated palms (8.
63, 24.
53 and 42.
40 mites) at the sampling events 15 March, 15 April and 15 May
American Psychological Association (APA)
Ali, Hazim& Fhad, Khalid A.. 2019. Field efficacy of pesticides against dust mites Oligonychus afrasiaticus (McGregor) (acari : tetranchidae) on date palm, Hillawi cultivar. Basrah Journal of Agrricultural Science،Vol. 32, no. 2, pp.160-168.
https://search.emarefa.net/detail/BIM-971498
Modern Language Association (MLA)
Ali, Hazim& Fhad, Khalid A.. Field efficacy of pesticides against dust mites Oligonychus afrasiaticus (McGregor) (acari : tetranchidae) on date palm, Hillawi cultivar. Basrah Journal of Agrricultural Science Vol. 32, no. 2 (2019), pp.160-168.
https://search.emarefa.net/detail/BIM-971498
American Medical Association (AMA)
Ali, Hazim& Fhad, Khalid A.. Field efficacy of pesticides against dust mites Oligonychus afrasiaticus (McGregor) (acari : tetranchidae) on date palm, Hillawi cultivar. Basrah Journal of Agrricultural Science. 2019. Vol. 32, no. 2, pp.160-168.
https://search.emarefa.net/detail/BIM-971498
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 167-168
Record ID
BIM-971498