آمار
| تعداد نشریات | 44 |
| تعداد شمارهها | 1,323 |
| تعداد مقالات | 16,270 |
| تعداد مشاهده مقاله | 52,954,079 |
| تعداد دریافت فایل اصل مقاله | 15,624,759 |
Agro-morphological and physiological traits affecting grain yield of durum wheat advanced generations under rainfed conditions | ||
| Journal of Plant Physiology and Breeding | ||
| دوره 13، شماره 1، شهریور 2023، صفحه 79-94 اصل مقاله (829.43 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jppb.2023.16409 | ||
| نویسندگان | ||
| Negar Aghaie؛ Leila Zarei* ؛ Kianoosh Cheghamirza | ||
| Department of Plant Production and Genetics, Faculty of Science and Agricultural Engineering, Razi University, Kermanshah, Iran | ||
| چکیده | ||
| Durum wheat production in the Mediterranean climate is limited when water shortages occur during anthesis. Breeding programs try to increase crop yield under challenging weather conditions such as water shortage. The improvement in phenotyping with the purpose of selecting key plant traits is important for increasing the efficiency of the breeding program. In this study, 125 and 119 durum recombinant inbred lines (RILs) from F7 and F8 generations, respectively, derived from the cross between the Iranian landrace “Iran_249” and the Iranian variety “Zardak” were compared in the field over two successive years (2015 and 2016) in the temperate rainfed conditions with the Mediterranean climate. The results showed that the performance of RILs was influenced by the year. Harvest index, biomass, number of spikes per plant, number of tillers per plant, straw yield, spike weight, spike density, and weight of grains per spike were positively associated with the grain yield in two years. According to path analysis in the first year, the number of spikes per plant and awn length had a positive and significant direct effect on the grain yield whilst, in the second year, the positive and significant direct effects on the grain yield belonged to the number of tillers per plant, grain filling rate, and plant height. In conclusion, based on the two-year data, the RILs with higher spike weight, the weight of grains per spike, number of tillers per plant, biomass, grain filling rate, higher plant height with longer peduncle length, and longer spikes with longer awn length may have higher yield under rainfed conditions. These traits are promising traits for the indirect selection of grain yield. RILs No. 2, 16, 29, 43, 66, 80, 100, and 118 had the highest rank in both years and were superior to their parents. | ||
| کلیدواژهها | ||
| agro-morphological traits؛ drought؛ durum wheat؛ recombinant inbred lines | ||
| مراجع | ||
|
Ain Qu, Rasheed A, Anwar A, Mahmood T, Imtiaz M, Mahmood T,Xia X, He Z, and Quraishi UM, 2015. Genome-wide association for grain yield under rainfed conditions in historical wheat cultivars from Pakistan. Frontier in Plant Science 6: 743.
Arunachalam V and Bandyopadhyay A, 1984. A method to make decisions jointly on a number of dependent characters. Indian Journal of Genetics and Plant Breeding 44: 419-424.
Barrs HD and Weatherley PE, 1962. Are-examination of the relative turgidity technique for estimating water deficits in leaves. Australian Journal of Biological Sciences 15: 413-428.
Belagrouz A, Chennafi H, Bouzerzour H, Hakimi M, Razem R, and Hadj Sahraoui A, 2018. Relationships among water use efficiency and the physio-agronomic traits in durum wheat (Triticum durum Desf.) cultivars assessed under rainfed conditions of the eastern high plateaus of Algeria. Agriculture and Forestry 64(3): 159-172.
Bogale A and Tesfaye K, 2016. Relationship between grain yield and yield components of the Ethiopian durum wheat genotypes at various growth stages. Tropical and Subtropical Agroecosystems 19: 81-91.
Cakmak I, Pfeiffer WH, and Mcclafferty B, 2010. Biofortification of durum wheat with zinc and iron. Cereal Chemistry 87: 10-20.
Clarke JM, 1992. Phenological variability: effect on determination of leaf water loss in wheat. Crop Science 32(6): 1457-1459.
Clarke JM and Townley-Smith TF, 1986. Heritability and relationship to yield of excised leaf water retention in durum wheat. Crop Science 26(2): 289-292.
Desiderio F, Zarei L, Licciardello S, Cheghamirza K, Farshadfar E, Virzi N, Sciacca F, Bagnaresi P, Battaglia R, Guerra D, Palumbo M, Cattivelli L, and Mazzucotelli E, 2019. Genomic regions from an Iranian landrace increase kernel size in durum wheat. Frontier in Plant Science 10: 448.
Diniz R and De Oliveira E, 2019. Genetic parameters, path analysis and indirect selection of agronomic traits of cassava germplasm. Anais da Academia Brasileira de Ciências 91(3): 1-11.
Federer WT. 1961. Augmented designs with one-way elimination of heterogeneity. Biometrics 17: 447-473. https://doi.org/10.2307/2527837
Gebeyhou G, Knott DR, and Baker RJ. 1982. Rate and duration of filling in durum wheat cultivars. Crop Science 22: 337-340.
Ghorbani MH and Harutyunyan H, 2012. Response of growth and yield to plant density and row space under rainfed conditions in wheat. Electronic Journal of Crop Production 4(2): 139-154 (In Persian with English abstract).
González-Ribot G, Opazo M, Silva P, and Acevedo E. 2017. Traits explaining durum wheat (Triticum turgidum L. spp. durum) yield in dry Chilean Mediterranean environments. Frontier in Plant Science 8: 1781.
González-Ribot G, Silva P, and Acevedo E, 2012. Morphological and physiological traits of assistance in the selection of high yielding varieties of durum wheat (Triticum turgidum L. spp. Durum) for the rainfed Mediterranean environments of central Chile. American Journal of Plant Science 3: 1809-1819.
Guendouz A and Maamari K. 2012. Grain-filling, chlorophyll content in relation with grain yield component of durum wheat in a Mediterranean environment. African Crop Science Journal 20(1): 31-37.
Kobata T, Koç M, Barutçular C, Tanno K, and Inagaki M, 2018. Harvest index is a critical factor influencing the grain yield of diverse wheat species under rain-fed conditions in the Mediterranean zone of southeastern Turkey and northern Syria. Plant Protection Science 21(2): 71-82.
Mefleh M, Conte P, Fadda C, Giunta F, Piga A, Hassoun G, and Motzo R, 2019. From ancient too old and modern durum wheat varieties: interaction among cultivar traits, management and technological quality. Journal of the Science of Food and Agriculture 99(5): 2059-2067.
Modarresi M, Mohammadi V, and Zali A, 2010. Response of wheat yield and yield related traits to high temperature. Cereal Research Communications 38: 23-31. ,
Navid S, Jahansuz MR, and Soufizadeh S, 2022. Evaluation of morphological traits, yield and its components of some new and old barley (Hordeum vulgare L.) and triticale (Triticosecale wittmack) cultivars of temperate zone in Alborz province. Iranian Journal of Field Crop Science 52(4): 45-62 (In Persian with English abstract).
Nayak A, Mukherjee AK, Pandit E, and Pradhan SK, 2018. Application of statistical tools for data analysis and interpretation in rice plant pathology. Rice Science 25(1): 1-18.
Nourmohammadi G, Siadat A, and Kashani A, 2007. Cereal Cultivation. Shahid Chamran University of Ahvaz Press, Iran 396 Pp (In Persian).
Passioura J, 2012. Phenotyping for drought tolerance in grain crops: when is it useful to breeders? Functional Plant Biology 39: 851-859.
Rebetzke GJ, Bonnett DG, and Reynolds MP, 2016. Awns reduce grain number to increase grain size and harvestable yield in irrigated and rainfed spring wheat. Journal of Experimental Botany 67(9): 2573-2586.
Royo C, Elias M, and Manthey FA, 2009. Durum wheat breeding. In: Carena MJ (ed.). Handbook of Plant Breeding. Springer. 430 p.
Saba J, Tavana SH, Qorbanian Z, Shadan E, Shekari F, and Jabbari F, 2018. Canonical correlation analysis to determine the best traits for indirect improvement of wheat grain yield under terminal drought stress. Journal of Agricultural Science and Technology 20: 1037-1048. Sairam RK and Srivastava GC, 2002. Changes in antioxidant activity in sub-cellular fraction of tolerant and susceptible wheat genotypes in response to long term salt stress. Plant Science 162: 897-904.
Sallam A, Alqudah AM, Dawood M, Baenziger P, and Börner A, 2019. Drought stress tolerance in wheat andbarley: advances in physiology, breeding and genetics research. International Journal of Molecular Sciences 20(13):31-37.
Sehgal A, Sita K, Siddique K, Kumar R, Bhogireddy S, Varshney RK, Hanumantha Rao B, Nair R, Prasad PV, and Nayyar H, 2018. Drought or/and heat-stress effects on seed filling in food crops: impacts on functional biochemistry, seed yields and nutritional quality. Frontier in Plant Science 9: 1705.
Talebifar M, Taghizadeh R, and Kamal Kivi SE, 2015. Determination of relationships between yield and yield components in wheat varieties under water deficit stress in different growth stages through path analysis. Applied Field Crops Research 28(3): 107-113 (In Persian with English abstract).
Tshikunde N, Mashilo J, Shimelis H, and Odindo A, 2019. Agronomic and physiological traits and associated quantitative trait loci (QTL) affecting yield response in wheat (Triticum aestivum L.): a review. Frontier in Plant Science 10: 1428
Wu X, Chang X, and Jing R, 2012. Genetic insight into yield-associated traits of wheat grown in multiple rain-fed environments. PLoS One 7(2): e31249.
Yang D, Cai T, Luo Y, and Wang Zh, 2019. Optimizing plant density and nitrogen application to manipulate tiller growth and increase grain yield and nitrogen-use efficiency in winter wheat. Peer Journal 7: 64-84.
Zhou B, Sanz‐Sáez A, Elazab A, Shen T, Sánchez‐Bragado R, Bort J, Serret MD, and Araus J, 2014. Physiological traits contributed to the recent increase in yield potential of winter wheat from Henan Province, China. Journal of Integrative Plant Biology 56(5): 422-515. | ||
|
آمار تعداد مشاهده مقاله: 325 تعداد دریافت فایل اصل مقاله: 501 |
||