Preliminary study for testing the significance of butyl-iso-butyl phthalate in controlling faba bean broomrape
Other Title(s)
دراسة أولية لاختبار أهمية الأيزوبيوتيل فيثلاتت في مقاومة هالوك الفول
Joint Authors
Suudi, Hani Sabir
al-Mutawalli, Ibrahim Muhammad
Ramadan, Khalid Muhammad Amin
Isa, Karam Hafiz
Hamid, Muhammad Fawzi
Source
Arab Universities Journal of Agricultural Sciences
Issue
Vol. 27, Issue 2 (31 May. 2019), pp.1399-1404, 6 p.
Publisher
Ain Shams University Faculty of Agriculture
Publication Date
2019-05-31
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Topics
Abstract EN
Due to deleterious impacts of broomrapes against the host plants, its combating is essential for sustaining crop productivity.
Thus, two–year field trail was conducted at El Nubaria experimental farm, National Research Centre, Egypt, on two faba bean genotypes (Misr–3 and Sakha–1) to investigate the importance of butyl–iso–butyl phthalate as an activator for broomrape germination in comparison to glyphosate and unweeded.
Findings revealed that glyphosate in 2015/16 and 2016/17 seasons in addition to butyl–iso–butyl phthalate in 2016/17 season caused significant reductions in broomrape biomass and numbers of broomrape–infected faba bean plants plot−1 compared to the unweeded.
Plots of Misr–3 genotype treated with butyl–iso–butyl phthalate in both season as well as plots of Misr–3 or Sakha–1 sprayed by glyphosate in the first season achieved the maximum seed yield of faba bean.
Since butyl–iso–butyl phthalate exhibits suicidal germination of broomrape seeds, it can be exploited as an effective and helpful tool in integrated management programs of broomrape in faba bean fields.
Due to deleterious impacts of broomrapes against the host plants, its combating is essential for sustaining crop productivity.
Thus, two–year field trail was conducted on two faba bean genotypes (Misr–3 and Sakha–1) to investigate the importance of butyl–iso–butyl phthalate as an activator for broomrape germination in comparison to glyphosate and unweeded.
The trail design was a strip–plot in completely randomized block design in six replications.
Genotypes occupied the vertical main plots as well as broomrape control treatments distributed in horizontal ones.
Results showed that broomrape biomass and numbers of broomrape–infected faba bean plants plot−1 markedly responded to weed control and genotype and their interaction in both seasons, except numbers of broomrape–infected plants of faba bean genotypes plot−1 in 2016/17 season.
Also, findings revealed that glyphosate in 2015/16 and 2016/17 seasons in addition to butyl–iso–butyl phthalate in 2016/17 season caused significant reductions in broomrape biomass and numbers of broomrape–infected faba bean plants plot−1 compared to the unweeded.
In plots of Misr–3 or Sakha–1, glyphosate was the potent practice for reducing broomrape biomass and numbers of broomrape–infected faba bean plants plot−1 in 2015/16 and 2016/17 seasons, with no significant differences with butyl–iso–butyl phthalate application in 2016/17 season.
There were no noticeable variations between weeded practices and genotypes and their interaction on total dry weight of faba bean plants estimated at 105 DAS, in both seasons, except glyphosate x Misr–3 interaction in the first season only.
Plots of Misr–3 genotype treated by butyl–iso–butyl phthalate in both season as well as plots of Misr–3 or Sakha–1 sprayed by glyphosate in the first season achieved the maximum seed yield of faba bean.
Since butyl–iso–butyl phthalate causing suicidal germination of broomrapes seeds, it can be exploited as an effective and helpful tool in broomrape management programs in faba bean fields.
Genotype; Orobanche spp; Parasitic weeds; Suicidal germination; Vicia faba
American Psychological Association (APA)
Isa, Karam Hafiz& Hamid, Muhammad Fawzi& Suudi, Hani Sabir& al-Mutawalli, Ibrahim Muhammad& Ramadan, Khalid Muhammad Amin. 2019. Preliminary study for testing the significance of butyl-iso-butyl phthalate in controlling faba bean broomrape. Arab Universities Journal of Agricultural Sciences،Vol. 27, no. 2, pp.1399-1404.
https://search.emarefa.net/detail/BIM-999758
Modern Language Association (MLA)
Isa, Karam Hafiz…[et al.]. Preliminary study for testing the significance of butyl-iso-butyl phthalate in controlling faba bean broomrape. Arab Universities Journal of Agricultural Sciences Vol. 27, no. 2 (2019), pp.1399-1404.
https://search.emarefa.net/detail/BIM-999758
American Medical Association (AMA)
Isa, Karam Hafiz& Hamid, Muhammad Fawzi& Suudi, Hani Sabir& al-Mutawalli, Ibrahim Muhammad& Ramadan, Khalid Muhammad Amin. Preliminary study for testing the significance of butyl-iso-butyl phthalate in controlling faba bean broomrape. Arab Universities Journal of Agricultural Sciences. 2019. Vol. 27, no. 2, pp.1399-1404.
https://search.emarefa.net/detail/BIM-999758
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-999758