IDEAS home Printed from https://ideas.repec.org/a/pkp/ijosar/v6y2019i4p198-202id283.html
   My bibliography  Save this article

Response of Intraspecific Crosses in F1 and their Deterioration in F2 Generation of Bread Wheat (Triticum aestivum L.)

Author

Listed:
  • Soomro Z.A
  • M Khalid
  • T.F Abro
  • G.S Mangrio
  • S.A Channa
  • U.A Kasi
  • P.A Shar
  • M.D Hassni
  • R.A Shah

Abstract

The experimental trail was conducted at Wheat and barley Research Institute, Tandojam. The seed of nine parents along with their six F1 and F2 generations were sown in Randomized Complete Block Design (RCBD) with three replications. The varieties used in the experiment were Sassui, Abadgar, Maxipak, Soghat, Marvi, Noori, Moomal, Anmol-91 and Mehran. The mean squares regarding the grains spike-1, grain yield plant-1, and seed index exhibited that parents, crosses, F1 and F2 hybrids were highly significant at 0.01 level of probability. Among the parents, Mehran gave highest value for grain yield plant-1, while F1 hybrid Moomal × Anmol-91 displayed maximum grain yield plant-1. The results for grain yield plant-1, displayed that highest heterosis (87.22%) and heterobeltiosis (86.80%) was exhibited by the cross Maxipak × Soghat. The maximum inbreeding depression (16.23%) for the said trait was shown by the cross Sassui × Abadgar. The cross Maxipak × Soghat could be selected for further evaluation in advanced segregating generations.

Suggested Citation

  • Soomro Z.A & M Khalid & T.F Abro & G.S Mangrio & S.A Channa & U.A Kasi & P.A Shar & M.D Hassni & R.A Shah, 2019. "Response of Intraspecific Crosses in F1 and their Deterioration in F2 Generation of Bread Wheat (Triticum aestivum L.)," International Journal of Sustainable Agricultural Research, Conscientia Beam, vol. 6(4), pages 198-202.
    • Handle: RePEc:pkp:ijosar:v:6:y:2019:i:4:p:198-202:id:283
    as

    Download full text from publisher

    File URL: https://archive.conscientiabeam.com/index.php/70/article/view/283/392
    Download Restriction: no
    File URL: https://archive.conscientiabeam.com/index.php/70/article/view/283/3074
    Download Restriction: no
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pkp:ijosar:v:6:y:2019:i:4:p:198-202:id:283. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Dim Michael (email available below). General contact details of provider: https://archive.conscientiabeam.com/index.php/70/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.