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Information Journal Paper

Title

EFFECT OF FLAG LEAF AND AWN REMOVAL ON VEGETATIVE TRAITS, GRAIN YIELD AND YIELD COMPONENTS OF BREAD WHEAT (TRITICUM AESTIVUM L.)

Pages

  73-86

Keywords

Not Registered.

Abstract

 To study the effect of flag leaf and awn removal on grain yield and yield component using Randomized complete Block design, at Research farm of college of Agriculture Islamic Azad university of Khorasgan located at Khatoon-Abad. significant difference was observed between grain yield and yield component except number of grain per spike and number spikelet per spike. In this study the deletion of photosynthetical sources strongly affected the absorbing sinks so that the flag leaf removal without shading on spike, decrease grain yield (%18). In addition to all leaves removal in anthesis with shading on spikes decreased grain yield and 1000 seed weight %77 and %66 respectively. The difference between treatments for protein percent was not significant. The flag leaf is the most important source for photosynthetical matter because it is the last leaf which appearance in the other way owns which lemma and palea are important source to fill the grain. Remobilization of photosynthetical matter in shoots is important factor in filling grain after anthesis than pre anthesis.

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    APA: Copy

    BANITABA, A., NADERI, M., JAVANMARD, H., & EMAMI, B.. (2007). EFFECT OF FLAG LEAF AND AWN REMOVAL ON VEGETATIVE TRAITS, GRAIN YIELD AND YIELD COMPONENTS OF BREAD WHEAT (TRITICUM AESTIVUM L.). JOURNAL OF RESEARCH IN AGRICULTURAL SCIENCE, 2(2), 73-86. SID. https://sid.ir/paper/115225/en

    Vancouver: Copy

    BANITABA A., NADERI M., JAVANMARD H., EMAMI B.. EFFECT OF FLAG LEAF AND AWN REMOVAL ON VEGETATIVE TRAITS, GRAIN YIELD AND YIELD COMPONENTS OF BREAD WHEAT (TRITICUM AESTIVUM L.). JOURNAL OF RESEARCH IN AGRICULTURAL SCIENCE[Internet]. 2007;2(2):73-86. Available from: https://sid.ir/paper/115225/en

    IEEE: Copy

    A. BANITABA, M. NADERI, H. JAVANMARD, and B. EMAMI, “EFFECT OF FLAG LEAF AND AWN REMOVAL ON VEGETATIVE TRAITS, GRAIN YIELD AND YIELD COMPONENTS OF BREAD WHEAT (TRITICUM AESTIVUM L.),” JOURNAL OF RESEARCH IN AGRICULTURAL SCIENCE, vol. 2, no. 2, pp. 73–86, 2007, [Online]. Available: https://sid.ir/paper/115225/en

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