Anatomical and chemical characteristics associated with lodging resistance in wheat

Kong, Eryan; Liu, Dongcheng; Guo, Xiaoli; Yang, Wenlong; Sun, Jiazhu; Li, Xin; Zhan, Kai; Cui, Dangqun; Lin, Jinxing; Zhang, Aimin

doi:10.1016/j.cj.2013.07.012

Cited by 174 publications

(173 citation statements)

References 26 publications

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“…Kelbert et al (2004a) observed considerable differences in stem wall thickness in the second internode region between common wheat cultivars that are resistant and sensitive to lodging (0.75 mm and 0.69 mm, respectively). Similar results were reported in a study of four common wheat genotypes, where a positive correlation was noted between lodging resistance vs. stem wall thickness (R = 0.972) and the weight of three lowest internodes (R = 0.986) (Kong et al, 2013). A trait that was particularly correlated with lodging resistance was mechanical layer thickness (R = 1.000).…”

Section: Discussionsupporting

confidence: 73%

“…In common wheat, resistance to lodging is highly correlated with plant height as well as stem diameter, stem wall thickness, mechanical layer thickness, and area of transverse section (Kelbert et al, 2004a;Kong et al, 2013;Wang et al, 2006;Zuber et al, 1999). Higher values of the above traits are indicative of increased resistance to lodging.…”

Section: Discussionmentioning

confidence: 96%

“…Buckling of lower internodes (stem lodging) is commonly observed in wheat, barley, and oats due to differences in the weight and strength of upper and lower internodes of the stem. In common wheat, traits that are most correlated with lodging resistance are: plant height, stem length, stem diameter, stem and spike weight, stem wall thickness, and mechanical layer thickness (Kelbert et al, 2004a,b;Kong et al, 2013;Wang et al, 2006;Zuber et al, 1999). Recent studies investigated the correlations between lodging resistance and the concentrations of cellulose, lignin, pectin, and protein in the stem (Kong et al, 2013;Wang et al, 2012).…”

Section: Discussionmentioning

confidence: 99%

“…Wang et al (2006) observed that plants resistant to lodging are characterized by a larger stem diameter, thicker stem walls at the first internode, and a higher ratio of stem thickness to stem radius. According to Kong et al (2013), wheat varieties with partially or completely solid stems are less susceptible to lodging. The varieties investigated in this study differed in the thickness of the lowest internodes and the mechanical layer, and stem wall thickness and mechanical layer thickness were greater in the first than in the second internode.…”

Section: Discussionmentioning

confidence: 99%

“…In common wheat, traits that are most correlated with lodging resistance are: plant height, stem length, stem diameter, stem and spike weight, stem wall thickness, and mechanical layer thickness (Kelbert et al, 2004a,b;Kong et al, 2013;Wang et al, 2006;Zuber et al, 1999). Recent studies investigated the correlations between lodging resistance and the concentrations of cellulose, lignin, pectin, and protein in the stem (Kong et al, 2013;Wang et al, 2012). Strong correlations between plant height and lodging resistance were noted in modern cultivars of common wheat by Kelbert et al (2004a,b), who studied the effects of artificially induced lodging on 13 and 25 genotypes of spring wheat, respectively.…”

Section: Discussionmentioning

confidence: 99%

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Morpho-anatomical traits of two lowest internodes related to lodging resistance in selected genotypes of Triticum

Packa

Wiwart

Suchowilska

et al. 2015

International Agrophysics

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A b s t r a c t. The cross-sections of first and second internodes were analyzed under a light and fluorescence microscopes in six varieties of Triticum spelta, two varieties of T. polonicum, and one variety of T. aestivum. The morphometric parameters of stem cross-sections were measured. The analyzed wheats were characterized by significant differences in traits associated with lodging resistance ie: internode diameter, lumen diameter, stem wall thickness, mechanical layer thickness, area of transverse section, and area of lumen for the first and second internode and between the internodes. In all varieties, the values of internode diameter, lumen diameter, area of transverse section and area of lumen were higher for the second internode than for the first internode, whereas the reverse was reported for stem wall thickness and mechanical layer thickness The results of the principal component analysis and section modulus values revealed similarities between spring spelt Wirtas and Rubinas and between common wheat Kontesa and winter spelt Poeme and Epanis. The number of large vascular bundles varied across the studied varieties. The average number of vascular bundles in common wheat Kontesa was significantly higher than in spring spelt Rubinas and Wirtas and significantly lower than in Polish wheat Pol-3 and winter spelt Epanis and Poeme.

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Section: Discussionsupporting

confidence: 73%

Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 3 more Smart Citations

Morpho-anatomical traits of two lowest internodes related to lodging resistance in selected genotypes of Triticum

Packa

Wiwart

Suchowilska

et al. 2015

International Agrophysics

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The role of ridge‐furrow with plastic film mulching system on stem lodging resistance of winter wheat in a dry semi‐humid region

et al. 2020

Agronomy Journal

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Ridge-furrow with plastic film mulching (RFPFM) is widely used as a water-saving strategy for the improvement of crop yield. However, lodging susceptibility under RFPFM practices has not yet been determined. A 2-yr field study comprising of three cultivation strategies (rain-fed flat planting [FP], RFPFM, and well-water planting [WW]) and two N application rates (75 and 225 kg N ha -1 ) was conducted to assess the risk of lodging and the relationship between lodging resistance and grain yields of two wheat (Triticum aestivum L.) varieties (Xinong979 as lodging resistant and Xiaoyan22 as lodging susceptible). The results showed that higher N application increased lodging index under FP and RFPFM, and the lodging index was 33% lower under RFPFM than under WW. In both years, there was a positive relationship between grain yield and lodging susceptibility (R 2 = 0.62** and 0.57**) implying that promoting crop yield by using RFPFM strategy accelerates the risk of lodging. When compared with WW, RFPFM significantly reduced the lodging index, while sustaining a comparable grain yield. Overall, RFPFM could be highly recommended as a promising strategy for winter wheat producers in dry, semi-humid regions. The close relationships of breaking resistance and lodging index with both mass density and stem wall thickness of basal internode suggest that selection for increased stem strength trait could lead to improved lodging resistance and higher yields in future programs for winter wheat cultivar improvement.Abbreviations: BM, bending moment; DAS, days after sowing; FP, rain-fed flat planting; LAI, leaf area index RFPFM, ridge-furrow with plastic film mulching; WW, well-water planting.

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Winter wheat residue impact on soil water storage and subsequent corn yield

et al. 2021

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Anatomical and chemical characteristics associated with lodging resistance in wheat

Cited by 174 publications

References 26 publications

Morpho-anatomical traits of two lowest internodes related to lodging resistance in selected genotypes of Triticum

Morpho-anatomical traits of two lowest internodes related to lodging resistance in selected genotypes of Triticum

The role of ridge‐furrow with plastic film mulching system on stem lodging resistance of winter wheat in a dry semi‐humid region

Winter wheat residue impact on soil water storage and subsequent corn yield

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