Inheritance of grain filling duration in spring wheat (Triticum aestivum L. em thell)

被引:0
|
作者
Rishi Muni Kamaluddin
Malik Zainul Singh
Mather Ali Abdin
Tanweer Khan
Salim Alam
Lal Chand Khan
Arun Kumar Prasad
机构
[1] Banaras Hindu University,Department of Genetics and Plant Breeding, Institute of Agricultural Sciences
[2] Hamdard University,Centre for Transgenic Plant Development, Department of Biotechnology
来源
Journal of Plant Biology | 2007年 / 50卷
关键词
additive × additive gene effects; generation mean analysis; grain filling duration; wheat;
D O I
暂无
中图分类号
学科分类号
摘要
To understand the genetic control of grain filling duration (GFD), i.e., the number of days from anthesis to physiological maturity, we studied the F1, F2, BC1 and BC2 generations of six spring wheat crosses from nine varieties/genotypes. Generation mean analysis for gene effects indicated that one or more types of epistasis were significant in all crosses. In each pairing, the F1 and F2 means were either intermediate or closer to the mean of the parent having the longer GFD. Our narrow-sense heritability estimate was reasonably high, at 47.67 (based on diallel analysis). This demonstrated that progress could be made from the selection in these crosses for either long or short GFD. The two early varieties that had identical maturity durations differed in their GFD values, indicating that maturity dates are not good criteria when choosing parents for modifying GFD. To utilize favorable additive × additive effects during this selection, we suggest that a single seed descent (SSD) or bulk popula-tion approach be adopted. In comparison, dominance effects would prove quite useful in hybrid wheat breeding programs.
引用
收藏
页码:504 / 507
页数:3
相关论文
共 50 条
  • [1] Inheritance of grain filling duration in spring wheat (Triticum aestivum L. em Thell)
    Kamaluddin
    Singh, Rishi Muni
    Abdin, Malik Zainul
    Khan, Mather Ali
    Alam, Tanweer
    Khan, Salim
    Prasad, Lai Chand
    Joshi, Arun Kumar
    [J]. JOURNAL OF PLANT BIOLOGY, 2007, 50 (04) : 504 - 507
  • [2] Combining ability analysis for grain filling duration and yield traits in spring wheat (Triticum aestivum L. em. Thell.)
    Kamaluddin
    Singh, Rishi M.
    Prasad, Lal C.
    Abdin, Malik Z.
    Joshi, Arun K.
    [J]. GENETICS AND MOLECULAR BIOLOGY, 2007, 30 (02) : 411 - 416
  • [3] STEM-SOLIDNESS STABILITY IN SPRING WHEAT TRITICUM AESTIVUM L EM THELL
    MCNEAL, FH
    WALLACE, LE
    [J]. AGRONOMY JOURNAL, 1967, 59 (05) : 472 - &
  • [4] Genetic analysis of some physical properties of bread wheat grain (Triticum aestivum L. em Thell)
    Yucel, Cemal
    Baloch, Faheem Shehzad
    Ozkan, Hakan
    [J]. TURKISH JOURNAL OF AGRICULTURE AND FORESTRY, 2009, 33 (06) : 525 - 535
  • [5] RATE AND DURATION OF GRAIN FILLING IN 5 SPRING WHEAT (TRITICUM-AESTIVUM L) GENOTYPES
    DUGUID, SD
    BRULEBABEL, AL
    [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1994, 74 (04) : 681 - 686
  • [6] Inheritance of grain filling duration in spring wheat
    Przulj, N
    Mladenov, N
    [J]. PLANT BREEDING, 1999, 118 (06) : 517 - 521
  • [7] Genotype by Environment Interaction Analysis for Grain Yield of Wheat (Triticum aestivum (L.) em.Thell) Genotypes
    Gupta, Vijeta
    Kumar, Mukesh
    Singh, Vikram
    Chaudhary, Lakshmi
    Yashveer, Shikha
    Sheoran, Ravika
    Dalal, Mohinder Singh
    Nain, Ashish
    Lamba, Kavita
    Gangadharaiah, Nikhil
    Sharma, Rajat
    Nagpal, Shreya
    [J]. AGRICULTURE-BASEL, 2022, 12 (07):
  • [9] THE FORMATION OF GRAIN WEIGHT IN THE WHEAT (TRITICUM-AESTIVUM EM-THELL)
    TRIBOI, E
    [J]. AGRONOMIE, 1990, 10 (03): : 191 - 200
  • [10] Study on heterosis with respect to yield in bread wheat [Triticum aestivum (L.) em Thell]
    Srivastava, M. K.
    Singh, Dhirendra
    [J]. RESEARCH ON CROPS, 2008, 9 (01) : 151 - 154