GGE-Biplot Analysis of Nano-Titanium Dioxide and Nano-Silica Effects on Sunflower
Present investigation is performed to evaluate the effects of foliar application of salicylic acid, glycine betaine, ascorbic acid, nano-silica, and nano-titanium dioxide on sunflower. Results showed that the first two principal components were sufficient to create a two-dimensional treatment by trait biplot, and such biplot accounted percentages of 49% and 19%, respectively of the interaction between traits and treatments. The vertex treatments of polygon were ascorbic acid, glycine betaine, nano-TiO2, and control indicated that high performance in some important traits consists of number of days to seed maturity, number of seeds per head, number heads per single plant, hundred seed weight, seed length, seed yield performance, and oil content. Treatments suitable for obtaining the high seed yield were identified in the vector-view function of biplot and displayed nano-silica and nano titanium dioxide as the best treatments suitable for obtaining of high seed yield.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1131157Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 578
 A. M. Johnston, D. L. Tanaka, P. R. Miller, S. A. Brandt, D. C. Nielsen, G. P. Lafond, N. R. Riveland, “Oilseed crops for semiarid cropping systems in the Northern Great Plains”. Agron. J., vol. 94, 2002, pp. 231–240.
 E. A. Weiss, Oilseed Crops. Oxford: UK, 2000, pp. 141–165.
 T. Senaratna, D. Merritt, K. Dixon, E. Bunn, D. Touchell, K. Sivasithamparam, “Benzoic acid may act as the functional group in salicylic acid and derivatives in the induction of multiple stress tolerance in plants” Plant Growth Regul., vol. 39, 2003, pp. 77–81.
 S. H. Wani, N. B. Singh, A. Haribhushan, J. I. Mir, “Compatible solute engineering in plants for abiotic stress tolerance-role of glycine betaine” Curr. Genom. vol. 14, 2013, pp.157–161.
 F. Q. Gao, C. Liu, C. X. Qu, L. Zheng, F. M. G. Yang-Su, F. H. Hong “Was improvement of spinach growth by nano-TiO2 treatment related to the changes of rubisco activase?” Biometals, vol. 21, 2008, pp. 211–217.
 M. Kalteh, Z. T. Alipour, S. Ashraf, M. M. Aliabadi, A. F. Nosratabadi, “Effect of silica nanoparticles on basil (Ocimum basilicum) under salinity stress” J. Chem. Health Risks, vol. 4, 2014, pp. 49–55.
 W. Yan, M. S. Kang, GGE biplot analysis: a graphical tool for breeders, Geneticists and Agronomists. Boca Raton: Florida, 2003, pp.156–185.
 W. Yan, I. Rajcan, “Biplot analysis of test sites and trait relations of soyabean in Ontario” Crop Sci., vol. 42, 2002, pp. 11–20.
 C. M. Lu, C. Y. Zhang, J. Q. Wen, G. R. Wu, M. X. Tao, “Research on the effect of nanometer materials on germination and growth enhancement of Glycine max and its mechanism” Soybean Sci., vol. 21, 2002, pp. 68–172.
 L. Zheng, F. Hong, S. Lu, C. Liu, “Effect of nano-TiO2 on strength of naturally aged seeds and growth of spinach” Biol. Trace Elem. Res., vol. 104, 2005, pp. 83–91.