|
Special Issue:
麦类遗传育种合辑Triticeae Crops Genetics · Breeding · Germplasm Resources
麦类耕作栽培合辑Triticeae Crops Physiology · Biochemistry · Cultivation · Tillage
|
|
|
|
| Analysis of combining ability for stem-related traits and its correlations with lodging resistance heterosis in hybrid wheat |
| YANG Wei-bing1, 2, QIN Zhi-lie1, SUN Hui1, HOU Qi-ling1, GAO Jian-gang1, CHEN Xian-chao1, ZHANG Li-ping1, 2, WANG Yong-bo1, ZHAO Chang-ping1, 2, ZHANG Feng-ting1, 2 |
1 Beijing Engineering Research Center for Hybrid Wheat, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, P.R.China
2 The Municipal Key Laboratory of Molecular Genetics of Hybrid Wheat, Beijing 100097, P.R.China |
|
|
|
|
摘要
随着杂交小麦的应用面积逐渐增加，倒伏正在成为其获得高产的主要限制因素之一。然而，关于茎秆相关性状的配合力及其与抗倒伏杂种优势形成的研究较少。本研究，按照不完全双列杂交设计（NCII），以茎秆相关性状显著差异的3个不育系（母本）和8个恢复系（父本）为试验材料，配置24个杂交组合。对基部第二节间长度、基部第二节间抗折力等茎秆相关的8个性状开展主成分分析（PCA）、配合力分析及杂种优势分析。PCA结果表明，8个变量可被提取为两个主要因子，分别为正相关因子（因子1）和负相关因子（因子2），分别解释总变异的52.3％和33.2％。PCA和指标权重分析表明，因子1相关性状在抗倒伏优势形成中起主要作用，研究还表明，茎秆相关性状的遗传以加性效应为主。以恢复系R1，R4，R6及R7与不育系M3配置组合可获得具有较高抗倒伏能力的杂交组合，与其因子2相关性状具有较低的一般配合力效应（GCA），及因子1相关性状具有较高的GCA密切相关。杂种优势分析表明，因子1相关性状（除基部第二节间壁厚外）的GCA或特殊配合力效应（SCA）与抗倒伏杂种优势呈正相关关系。一般而言，抗倒伏杂种优势与不育系因子1相关性状GCA的相关系数显著高于其与恢复系的，此外，不育系因子1相关性状具有更高的方差值，表明，在配置杂交组合时应特别关注不育系因子1相关性状的选择。遗传分析表明，基部第二节间直径和重心高度的狭义遗传力明显低于其他性状（<60％），表明，在亲本选育时这两个性状适合在高世代进行选择。这些发现可为亲本选育和抗倒伏杂种优势的利用提供理论依据。
Abstract With the application of hybrid wheat, lodging is becoming one of the major factors limiting high yield in its production. However, few studies have focused on combining ability and heterosis analysis of stem-related traits. In this study, 24 crosses were made according to NCII genetic design, using the three (photo-sensitive male sterile lines)×eight (restorer lines) incomplete diallel crosses. The length of basal second internode (LBSI) and breaking strength of basal second internode (BSBSI) as well as other stem-related traits were used to perform the principal component analysis (PCA), combining ability and heterosis analysis. The PCA results showed that the variables could be classified into two main factors, which were named as the positive factor (factor 1) and the negative factor (factor 2), and accounted for 52.3 and 33.2%, respectively, of the total variance in different variables, combined with the analysis for index weight indicated that the factor 1-related traits play positive roles in lodging resistance formation of hybrids. Combining ability variance analysis indicated that its genetic performance was mainly dominated by additive gene effects, and the hybrid combinations with higher lodging resistance can be selected by using of 14GF6085 (R1), 14GF6343-2 (R4), 14GF6937 (R6), 14GF7433-1 (R7), and BS1086 (M3), which are with the features with lower general combining ability (GCA) effects of factor 2-related traits whereas higher GCA effects of factor 1-related traits. The heterosis analysis showed that the wide range of heterosis varied with the traits and combinations, and GCA or specific combining ability (SCA) effects of factor 1-related traits except wall thickness of basal second internode (WTBSI) were positively and closely related to the heterosis of lodging resistance. Generally, the correlation coefficients of heterosis to GCA effects of sterile lines (GCAm) of factor 1-related traits are significantly higher than that to GCA of restorer lines (GCAr) and SCA, combined with the higher GCAm variance values of factor 1-related traits compared to GCAr, the GCAm of factor 1-related traits should be particularly considered when breeding hybrid combinations. The heritability analysis showed that the narrow-sense heritability of the diameter of basal second internode (DBSI) and the center of gravity height (TCGH) were obviously lower (<60%) than other traits, suggesting that these two traits were suitable for selection in higher generation for parental breeding. These could provide a theoretical basis for parental breeding and heterosis utilization of lodging resistance.
|
|
Received: 22 April 2020
Accepted: 25 August 2020
|
Fund: This work was supported by the National Key R&D Program of China (2016YFD0101601), the Beijing Natural Science Foundation, China (6194035) and the Training Programme Foundation for the Beijing Municipal Excellent Talents, China (2017000020060G130).
|
| About author: YANG Wei-bing, E-mail: shennong04@126.com; Correspondence ZHAO Chang-ping, Tel: +86-10-51503918, E-mail: cp_zhao@vip.sohu.com; ZHANG Feng-ting, Tel: +86-10-51503104, E-mail: lyezh@163.com |
Cite this article:
YANG Wei-bing, QIN Zhi-lie, SUN Hui, HOU Qi-ling, GAO Jian-gang, CHEN Xian-chao, ZHANG Li-ping, WANG Yong-bo, ZHAO Chang-ping, ZHANG Feng-ting.
2022.
Analysis of combining ability for stem-related traits and its correlations with lodging resistance heterosis in hybrid wheat. Journal of Integrative Agriculture, 21(1): 26-35.
|
Allan R E. 1986. Agronomic comparisons among wheat lines nearly isogenic for three reduced height genes. Crop Science, 26, 707–710.
Berry P M, Spink J. 2012. Predicting yield losses caused by lodging in wheat. Field Crops Research, 137, 19–26.
Chen G H, Deng H B, Zhang G L, Tang W B, Huang H. 2016. The correlation of stem characters and lodging resistance and combining ability analysis in rice. Scientia Agricultura Sinica, 49, 407–417. (in Chinese)
Chen X G, Shi C Y, Yin Y P, Wang Z L, Shi Y H, Peng D L, Ni Y L, Cai T. 2011. Relationship between lignin metabolism and lodging resistance in wheat. Acta Agronomica Sinica, 37, 1616–1622. (in Chinese)
Cheng Y, Gu M, Cong Y, Zou C S, Zhang X K, Wang H Z. 2010. Combining ability and genetic effects of germination traits of Brassica napus L. under waterlogging stress. Scientia Agricultura Sinica, 43, 1339–1345. (in Chinese)
Garcia A A, Wang S, Melchinger A E, Zeng Z B. 2008. Quantitative trait loci mapping and the genetic basis of heterosis in maize and rice. Genetics, 180, 1707–1724.
Hai L, Guo H J, Xiao S H, Jiang G L, Zhang X Y, Yan C S, Xin Z Y, Jia J Z. 2005. Quantitative trait loci (QTL) of stem strength and related traits in a doubled-haploid population of wheat (Triticum aestivum L.). Euphytica, 141, 1–9.
Hu W M, Xu Y, Zhang E Y, Xu C W. 2013. Study on the genetic basis of general combining ability with QTL mapping strategy. Scientia Agricultura Sinica, 46, 3305–3313. (in Chinese)
Huang X Q, Cloutier S, Lycar L, Radovanovic N, Humphreys D G, Noll J S, Somers D J, Brown P D. 2006. Molecular detection of QTLs for agronomic and quality traits in a doubled haploid population derived from two Canadian wheats (Triticum aestivum L.). Theoretical and Applied Genetics, 113, 753–766.
Li J, Zhang H C, Gong J L, Chang Y, Dai Q G, Huo Z Y, Xu K, Wei H Y. 2011. Effects of different planting methods on the culm lodging resistance of super rice. Scientia Agricultura Sinica, 44, 2234–2243. (in Chinese)
Li L, Lu K, Chen Z, Mou T, Hu Z. 2008. Dominance, overdominance and epistasis condition the heterosis in two heterotic rice hybrids. Genetics, 180, 1725–1742.
Longin C, Mühleisen J, Maurer H, Zhang H L, Gowda M, Reif J. 2012. Hybrid breeding in autogamous cereals. Theoretical and Applied Genetics, 125, 1087–1096.
Longin C F H, Gowda M, Jonathan M, Ebmeyer E, Reif J C. 2013. Hybrid wheat: Quantitative genetic parameters and consequences for the design of breeding programs. Theoretical and Applied Genetics, 126, 2791–2801.
Longin C F H, Utz H F, Melchinger A E, Reif J C. 2007. Hybrid maize breeding with doubled haploids. II. Optimum type and number of testers in two-stage selection for general combining ability. Theoretical and Applied Genetics, 114, 393–402.
Luo M C, Tian C T, Li X J, Lin J X. 2007. Relationship between morpho-anatomical traits together with chemical components and lodging resistance of stem in rice (Oryza sativa L.). Acta Botanica Boreale-Occidentalia Sinica, 27, 2346–2353. (in Chinese)
Mavi G S, Nanda G S, Sohu V S, Sharma S, Sukhnandan K. 2003. Gene action and combining ability estimates for lodging resistance in bread wheat (Triticum aestivum L.). Crop Improvement, 30, 58–64.
Miedaner T, Schulthess A W, Gowda M, Reif J C, Longin C F H. 2016. High accuracy of predicting hybrid performance of fusarium head blight resistance by mid-parent values in wheat. Theoretical and Applied Genetics, 130, 1–10.
Ni F, Qi J, Hao Q, Lyu B, Luo M C, Wang Y, Chen F, Wang S, Zhang C, Epstein L, Zhao X, Wang H, Zhang X, Chen C, Sun L, Fu D. 2017. Wheat Ms2 encodes for an orphan protein that confers male sterility in grass species. Nature Communications, 8, 15121.
Pan J F, Li G H, Cui K H. 2014. Re partitioning of non-structural carbohydrates in rice stems and their roles in yield stability and stress tolerance. Chinese Journal of Rice Science, 28, 335–342. (in Chinese)
Peng D L, Chen X G, Yin Y P, Lu K L, Yang W B, Tang Y H, Wang Z L. 2014. Lodging resistance of winter wheat (Triticum aestivum L.): Lignin accumulation and its related enzymes activities due to the application of paclobutrazol or gibberellin acid. Field Crops Research, 157, 1–7.
Shi X X, Bi X J, Ma S C, Qi J J, Han F, Zhang G S, Niu N. 2013. Combining ability and heterosis in hybrid wheat of parents from Huang-Huai wheat production area. Journal of Triticeae Crops, 33, 1111–1118. (in Chinese)
Song G S, Zhai H L, Peng Y G, Zhang L, Wei G. 2010. Comparative transcriptional profiling and preliminary study on heterosis mechanism of super-hybrid rice. Molecular Plant, 3, 1012–1025.
Tripathi S C, Sayre K D, Kaul J N, Narang R S. 2003. Growth and morphology of spring wheat (Triticum aestivum L.) culms and their association with lodging: Effects of genotypes, N levels and ethephon. Field Crops Research, 84, 271–290.
Wang Y, Li S S, Qu Z J, Li A F, Wang H G, Li Q Q. 1998. Gene effects and heterosis of lodging resistance traits in wheat. Acta Botanica Boreali-Occident Sinica, 18, 514−520. (in Chinese)
Wei F Z, Li J C, Wang C Y, Qu H J, Shen X S. 2008. Effects of nitrogenous fertilizer application model on culm lodging resistance in winter wheat. Acta Agronomica Sinica, 34, 1080–1085. (in Chinese)
Xiang B, Liu P Q, Sun X Q, Yang P Z, Lu S A, Peng Y Z, Mo Y S. 2007. Study on the elastic modulus and the tensile breaking point of rice internode. Journal of Anhui Agricultural Sciences, 35, 5388–5389. (in Chinese)
Yang J Y, Gai J Y. 2009. Heterosis, combining ability and their genetic basis of yield among key parental materials of soybean in Huang-Huai valleys. Acta Agronomica Sinica, 35, 620–630. (in Chinese)
Yao J B, Zhang P P, Ren L J, Yang X M, Zhou M P. 2011. Inheritance of lodging resistance index and its correlations with culm traits in wheat. Acta Agronomica Sinica, 37, 452–458. (in Chinese)
Yusov V S, Evdokimov M G. 2008. Combining ability of durum wheat varieties for lodging resistance traits under West Siberian conditions. Russian Agricultural Sciences, 34, 215–218.
Zadoks J C, Chang T T, Konzak C F. 1974. A decimal code for the growth stages of cereals. Weed Research, 14, 415–421.
Zhang H, Li T, Liu H, Mai C, Yu G. 2020. Genetic progress in stem lodging resistance of the dominant wheat cultivars adapted to Yellow-Huai River Valleys Winter Wheat Zone in China since 1964. Journal of Integrative Agriculture, 19, 148–158.
Zhang M, Wang H, Yi Y, Ding J, Zhu M, Li C, Guo W, Feng C, Zhu X. 2017. Effect of nitrogen levels and nitrogen ratios on lodging resistance and yield potential of winter wheat (Triticum aestivum L.). PLoS ONE, 12, e0187543.
Zheng M, Chen J, Shi Y, Li Y, Yin Y, Yang D, Luo Y, Pang D, Xu X, Li W, Ni J, Wang Y, Wang Z, Li Y. 2017. Manipulation of lignin metabolism by plant densities and its relationship with lodging resistance in wheat. Scientific Reports, 7, 41805.
Zheng T, Chen Y , Fan G, Li J, Li C, Rong X, Li G, Yang W, Guo X. 2013. Effects of plant and row allocation on population light environment and lodging resistance of strip sown wheat in drill. Scientia Agricultura Sinica, 46, 1571–1582. (in Chinese)
Zhu L, Zhong D, Xu J, Yu S, Li Z. 2008. Differential expression of lodging resistance related QTLs in rice (Oryza sativa L.). Plant Science, 175, 898–905.
Zou D T, Cui C H, Zhao H W H, Qiu T Q. 1997. Combining ability analysis of lodging in rice. Journal of Northeast Agricultural University, 28, 328–333. (in Chinese)
|
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
