IDEAS home Printed from https://ideas.repec.org/a/ags/ijarit/305265.html
   My bibliography  Save this article

EFFECT OF TEMPERATURE ON YIELD AND SOME AGRONOMIC CHARACTERS OF SPRING WHEAT (Triticum aestivum L.) GENOTYPES

Author

Listed:
  • Hossain, Akbar
  • Sarker, M.A.Z.
  • Hakin, M.A.
  • Lozovskaya, M.V.
  • Zvolinsky, V.P.

Abstract

Eight modern wheat varieties (viz., Sourav, Gourab, Shatabdi, Sufi, Bijoy, Prodip, BARI Gom-25 and BARI Gom-26) were evaluated to find out the suitable variety for optimum and late sown condition, to find out heat tolerant and heat sensitive variety and to find out the optimum sowing time for a specific variety. The experiment was conducted in the research farm of Wheat Research Center (25°38´ N, 88°41´ E and 38.20 m above sea level.), Bangladesh, under eight sowing times (viz., 8 Nov., 15 Nov., 22 Nov., 29 Nov., 6 Dec., 13 Dec., 20 Dec. and 27 Dec.). Results showed that wheat sown in November 22 to December 20 was significantly better compared to November 08, 15 and December 27, from the studied aspects of yield and yield components. Considering overall sowing performance of all genotypes Shatabdi is the best, followed by BARI Gom-26 (2nd), Sourav (3rd), Prodip (4th), Bijoy (5th), Gourab (6th), Sufi (7th) and BARI Gom-25 (least). In extremely heat stress (November 08 and December 27) condition Prodip was found to be heat sensitive genotype (yield reduction 41.18 and 28.92%), followed by BARI Gom-26 (yield reduction 41.15 and 22.73%). Both in too early and very late heat stress conditions, genotypes Sourav and BARI Gom-25 were found to be heat tolerant. In very early (November 08), variety Sourav (yield reduction 20.47%) is recommended, followed by BARI Gom-25 (yield reduction 27.91%) and in very late (December 27), Sufi is the best (yield reduction 8.60%), followed by Bijoy (yield reduction 11.05%).

Suggested Citation

  • Hossain, Akbar & Sarker, M.A.Z. & Hakin, M.A. & Lozovskaya, M.V. & Zvolinsky, V.P., 2011. "EFFECT OF TEMPERATURE ON YIELD AND SOME AGRONOMIC CHARACTERS OF SPRING WHEAT (Triticum aestivum L.) GENOTYPES," International Journal of Agricultural Research, Innovation and Technology (IJARIT), IJARIT Research Foundation, vol. 1(1-2), December.
    • Handle: RePEc:ags:ijarit:305265
    DOI: 10.22004/ag.econ.305265
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/305265/files/13932-Article%20Text-50857-1-10-20130223.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.305265?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Heman D. Lohano, "undated". "Weather Variability, Agricultural Revenues and Internal Migration: Evidence from Pakistan," Working papers 99, The South Asian Network for Development and Environmental Economics.

    More about this item

    Keywords

    Crop Production/Industries;

    Statistics

    Access and download statistics

    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:ags:ijarit:305265. 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: AgEcon Search (email available below). General contact details of provider: https://ijarit.webs.com/ .

    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.