Study on the Effect of Salicylic Acid (SA) Mixture with Some Herbicides on Chlorophyll a Fluoresce and some Morphological Traits of Common Lambesquarts (Chenopodium album)

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Porheidar Ghafarbi soheila; RAHIMIAN MASHHADI HAMID; ALIZADEH HASSAN; Hassannejad Sirous

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Journal: IRANIAN JOURNAL OF WEED SCIENCE Year:2018 | Volume:13 | Issue:2 Page(s): 175-191

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Title

Study on the Effect of Salicylic Acid (SA) Mixture with Some Herbicides on Chlorophyll a Fluoresce and some Morphological Traits of Common Lambesquarts (Chenopodium album)

Author(s)

Porheidar Ghafarbi soheila | RAHIMIAN MASHHADI HAMID | ALIZADEH HASSAN | Hassannejad Sirous | Issue Writer Certificate

Keywords

Chlorophyll a fluorescenceQ2

chlorophyll indexQ1

dry weightQ2

herbicideQ1

salicylic acidQ2

Abstract

Photosynthesis in plants is strongly influenced by stress. Evaluation of chlorophyll a fluoresce is one of the methods for assessment the different stresses effects such as herbicide on photosynthesis. Application of plant growth regulators like salicylic acid (SA), is one of the strategies to overcome for physiological disorders in plant. Therefore, to study the effect of SA mixture with Bentason, Bromoxynil+MCPA and 2, 4-D+MCPA herbicides on physiological behavior of Common lambesquarts (Chenopodium album L. ), a greenhouse experiment was conducted in randomized complete block design with three replications in Agricultural faculty of University of Tabriz in 2016. The results indicated a reduction in maximum fluorescence (Fm), variable fluorescence (Fv), maximum quantum yield of photochemistry (Fv/Fm), efficiency of the water-splitting complex on the donor side of PSII (Fv/Fo), and performance index (PIABS), and an increase in minimum fluorescence (Fo) and photosystem II antenna (Fo/Fm) of Common lambesquarts subjected to Bentason and Bromoxynil+MCPA. dry weight and chlorophyll index in control treatment (without SA) increased 4. 3% and 2. 1% respectively, but in Bentason and Bromoxynil+MCPA and 2, 4-D+MCPA treatments, these two indexes reduced 41. 6%, 13. 7%, 13. 6% and 32. 2%, 36. 4%, 18. 7%, respectively. SA not only did not reduce the Bentason and Bromoxynil+MCPA efficiency, but also increased efficiency of these two herbicides.

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APA: Copy

Porheidar Ghafarbi, soheila, RAHIMIAN MASHHADI, HAMID, ALIZADEH, HASSAN, & Hassannejad, Sirous. (2018). Study on the Effect of Salicylic Acid (SA) Mixture with Some Herbicides on Chlorophyll a Fluoresce and some Morphological Traits of Common Lambesquarts (Chenopodium album). IRANIAN JOURNAL OF WEED SCIENCE, 13(2 ), 175-191. SID. https://sid.ir/paper/185164/en

Vancouver: Copy

Porheidar Ghafarbi soheila, RAHIMIAN MASHHADI HAMID, ALIZADEH HASSAN, Hassannejad Sirous. Study on the Effect of Salicylic Acid (SA) Mixture with Some Herbicides on Chlorophyll a Fluoresce and some Morphological Traits of Common Lambesquarts (Chenopodium album). IRANIAN JOURNAL OF WEED SCIENCE[Internet]. 2018;13(2 ):175-191. Available from: https://sid.ir/paper/185164/en

IEEE: Copy

soheila Porheidar Ghafarbi, HAMID RAHIMIAN MASHHADI, HASSAN ALIZADEH, and Sirous Hassannejad, “Study on the Effect of Salicylic Acid (SA) Mixture with Some Herbicides on Chlorophyll a Fluoresce and some Morphological Traits of Common Lambesquarts (Chenopodium album),” IRANIAN JOURNAL OF WEED SCIENCE, vol. 13, no. 2 , pp. 175–191, 2018, [Online]. Available: https://sid.ir/paper/185164/en

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