Abiotic Stress Response and Adoption of Triticale

Alatrash, Hiba; Tawaha, Abdel Rahman Mohammad Al; Jabbour, Yaman; Al‐Tawaha, Abdel Razzaq; Abusalem, Majd; Khanum, Samia; Karnwal, Arun; Dey, Abhijit; Shatnawi, Mohamad; Thangadurai, Devarajan; Sangeetha, Jeyabalan; Turk, M. A.; Imran, Imran; Amanullah, .; Khalid, Shah

doi:10.1007/978-981-19-0140-9_25

Cited by 4 publications

(1 citation statement)

References 108 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…and rye ( Secale cereale ) ( Mohammadi Alagoz et al, 2023 ). Two types of triticale have been developed, i.e., hexaploid and octoploid ( Kang et al, 2016 ; Alatrash et al, 2022 ). Triticale is rich in protein ( Cantale et al, 2016 ; Biel, Kazimierska & Bashutska, 2020 ).…”

Section: Introductionmentioning

confidence: 99%

Response of nine triticale genotypes to different salt concentrations at the germination and early seedling stages

Ramadan,

Freeg,

Shalaby

et al. 2023

PeerJ

View full text Add to dashboard Cite

Salinity stress poses a major challenge to agricultural productivity worldwide, and understanding their responses at the early growth stage is vital for devising strategies to cope with this stress. Therefore, to improve triticale productivity, this study investigated the salinity stress tolerance of different salt-tolerant triticale genotypes aiming to cultivate them on saline soils. To this end, salinity stress impacts on nine triticale genotypes, i.e., Zhongsi 1084, Gannong No. 2, Gannong No. 4, Shida No. 1, C6, C16, C23, C25 and C36 at germination and early seedling stages was evaluated. Each genotype was subjected to six treatments inducing control, 40, 80, 120, 160, and 200 mM NaCl treatments to study their effect on seedling and termination traits of the nine genotypes. Compared to the overall mean seedling vigor index, the seedling vigor index was higher in the genotypes Zhongsi 1084 and C6 (39% and 18.1%, respectively) and lower in Gannong No.2 (41%). Increasing NaCl concentrations negatively affected germination and seedling traits. Compared to other genotypes, Zhongsi 1084 had the highest mean germination rate, germination vigor index, germination percentage, mean daily germination and germination energy. It also showed the lowest relative salt injury. The relative salt injury was higher in the genotype Shida No. 1 than those in Gannong No. 2, Gannong No. 4, Shida No. 1, C16, and C36 genotypes. All genotypes exhibited desirable mean germination time except for line C6. High significant positive correlations were observed among germination rate, germination vigor index, germination percentage, mean daily germination, seedling vigor index, and root length. Principal component analysis (PCA) grouped the most desirable genotypes into two clusters. Our study determined salt stress tolerance of nine triticale genotypes at germination and early seedling stages. to select salt-tolerant genotypes that can be cultivated on saline soil or after salt irrigation.

show abstract

Section: Introductionmentioning

confidence: 99%

Response of nine triticale genotypes to different salt concentrations at the germination and early seedling stages

Ramadan,

Freeg,

Shalaby

et al. 2023

PeerJ

View full text Add to dashboard Cite

show abstract

Innovative multi-trial breeding and genotype screening in triticale (x Triticosecale Wittmack) for enhanced stability under drought stress

Saed-Moucheshi,

Babaei,

Ansarshourijeh

2024

Sci Rep

View full text Add to dashboard Cite

Triticale is a man-made crop produced by crossing wheat ( Triticum aestivum ) and rye ( Secal cereal ) with the aim of increasing the adaptability and potential production of its parental line (wheat) under environmental stresses and harsh conditions. Accordingly, the objectives of this study are as follow, a: compare different stability measurement methods regarding their suitability, b: identify most stable genotypes for cultivar release, and c: provide a freely available package in R programming language (named ‘Stbidx’) capable of exploiting all stability methods for similar studies. Accordingly, 30 triticale genotypes were evaluated for their stability and adaptability to changing environments during four consecutive years from 2016 to 2020 in different locations in Iran (one year in Zarghan, two years in Ghorveh, one year in Sanandaj) and under two different irrigation regimes (normal irrigation and water deficit stress conditions). All 30 triticale genotypes were cultivated in a randomized complete block design (RCBD) with three replications in each environment (12 environments: 6 trials in 2 conditions). Grain yield of triticale genotypes was measured and it applied to calculate all known stability indices (univariate methods) along with the meta-analysis models were evaluated in this study. Additionally, two novel techniques (Stability ID: SID and AMMI PC Value: APCV) were introduced and successfully tested for screening stable genotypes. These methods were introduced to improve and resolve the limitation of the previous stability methods. Meanwhile, heatmap analysis, as a proper data-mining technique, has been successfully applied for the first time to find stable genotypes in different environments in this study. The results clearly indicated a higher suitability of our introduced methods over previous multi-trials screening methods. Based on our methods and considering all environments, triticale genotypes ELTTCL21 (SID = 8.00; APCV = 28.12), ELTTCL25‌ (SID = 8.14; APCV = 30.02), ELTTCL30 (SID = 8.43; APCV = 17.00), ET-90-8 (SID = 14.00; APCV = 42.05), and Sanabad (SID = 10.57; APCV = 12.44) were among stable genotypes and they can be nominated as new cultivars. Additionally, for stress condition genotypes ELTTCL30 (stress: 380.6 g/m 2 ) and ELTTCL18 (stress: 360.79 g/m 2 ) and for normal condition genotypes ET-90-4 (normal: 849.4 g/m 2 ) and ELTTCL20 (normal:845 g/m 2 ) were respectively the most proper genotypes with the highest production to be considered for each condition separately. Supplementary Information The online version contains supplementary material available at 10.1038/s41598-024-79615-5.

show abstract

Humic acid and sulfur integration enhance growth and yield-related traits of Brassica napus L

Imran

Amanullah

Tawaha

2022

Journal of Plant Nutrition

View full text Add to dashboard Cite

Abiotic Stress Response and Adoption of Triticale

Cited by 4 publications

References 108 publications

Response of nine triticale genotypes to different salt concentrations at the germination and early seedling stages

Response of nine triticale genotypes to different salt concentrations at the germination and early seedling stages

Innovative multi-trial breeding and genotype screening in triticale (x Triticosecale Wittmack) for enhanced stability under drought stress

Humic acid and sulfur integration enhance growth and yield-related traits of Brassica napus L

Contact Info

Product

Resources

About