Effects of Different Dwarfing Genes on Development of Spring Wheat Plant and Its Indirect Effect on Grain Yield

doi:10.3321/j.issn:1000-7091.1998.04.001

Abstract

Abstract: The effects of different dwarfing genes on the development of spring wheat plants was studied by using 5 near isogenic lines carrying the Rht1,Rht2 and Rht3 dwarfing genes,singlely and in combination in one genetic background of spring wheat (April Bearded).Results showed that Rht1 semi dwarfing gene could shorten the development process of wheat plant,increase the accumulation of dry matter per plant above ground,enlarge both the flag leaf area and the area of the boot leaf,enhance the spike number per plant,and decrease ineffectual tillers per plant.Rht2 semi dwarfing gene enlarged the area of boot leaf,increased significantly the spike number per plant and spike length,and decreased ineffectual tillers per plant.Rht3 dwarfing gene enlarged flag leaf area,but it showed negative effects on the accumulation of dry matter per plant above ground,spike number per plant and spike length.The combination of Rht1 and Rht2 genes had no significant advantages.The combination of Rht2 and Rht3 genes showed significantly negative effects on the traits which may help to enhance grain yield.All the genes mentioned above and their different combinations had significantly negative effect on plant height.Therefore,it was considered that Rht1 semi dwarfing gene has high value and Rht3 dwarfing gene has low value in wheat breeding.

Key words: Winter wheat, Dwarfing gene, Semi dwarfing gene, Near isogenic line, Agronomic characteristic

CLC Number:

S512.103

Li Xingpu, Pang Chunming, Jiang Chunzhi, Wu Jinming, Liu Hongling. Effects of Different Dwarfing Genes on Development of Spring Wheat Plant and Its Indirect Effect on Grain Yield[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(4): 1-7. doi: 10.3321/j.issn:1000-7091.1998.04.001.

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References

[1] 李杏普,蒋春志,刘洪岭.Rht1、Rht2 和 Rht3 基因对春小麦农艺性状的影响.河北农技师范学院学报,1995,9(3):36～41.
[2] Flmtham JE,Gale M D.The'Tom Thumb'dwarfing gene,Rht3 in wheat.2.Effects on height,yield and grain quality.Theor Appl Genet,1983(66):249～256.
[3] Law CN,Snape JM,Worland AJ.The genetical relationship between height and yield in wheat.Heredity,1978 (40):133～151.
[4] Nizam U M,M arshall D R.Effects of dwarfing genes on yield components under irrigated and rained conditions.Euphytica,1989(42):127～134.
[5] Pinthus M J,Levy AA.The relationship between Rht1 and Rht2 dwarfing genes and grain weight in Ttriticum aestivum L.spring wheat.Theor Appl Genet,1983(66):153～157.
[6] 丁寿康.小麦矮化育种与矮源研究.世界农业,1986(9):20～22.
[7] Fischer RA,Quail KJ.The effects of major dwarfing genes on yield potencial in spring wheats.Euphytica,1990(46):51～56.
[8] Gale M D,Youssefian S.Dwarfing genes in wheat.In:Plant Breeding Program Reviews,1985(I).1～35.
[9] Pinthus M J,Gale M D.T he effects of 'gibberellin-insensitive' dwarfing allele in wheat on grain weight and protein content.Theor Appl Genet,1990(79):108～112.
[10] Villareal RL,Rajaram S,Toro E.Yield and agronomic traits of No rin 10-derived spring wheat to Northwestern Mexico.Agronomy and Crop Science,1992(168):289～297.
[11] 　Snape JW,Parker BB.The effects of the Norin 10 dwarfing gene,Rht2,on yield biomass relationship in wheat (Triticum asetivum).In:Semidwarf Cereal Mutants and Their Use in Crossing Breeding,1984(II).71～77.
[12] 　Youssetian S,Kirby EJM,G ale M D.Pleiotropic effects of the GA-insensitive Rht dwarfing genes in wheat.I.Effects on development of the ear,stem and leaves.Field Crops Research,1992(28):179～190.
[13] 王苏,赵寅槐.携 Rht3 基因小麦新矮秆系的选育与评价.江苏农业科学,1995(5):16～17.

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