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Filtering by: Subject Wheat -- Growth Remove constraint Subject: Wheat -- Growth Committee Member Petersen, R. G. Remove constraint Committee Member: Petersen, R. G.

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  • Modeling phyllochron in wheat and barley

    Creator:
    Cao, Weixing
    Abstract:
    An understanding of the effect of environment on phyllochron (degree-days between two successive leaves) is necessary to model cereal crop canopy growth. This study was designed to investigate the relationships of phyllochron to temperatures and daylengths in winter wheat (Triticum aestivum L.) and spring barley (Hordeum vulgare L.). A series...
    Resource Type:
    Dissertation
    Full Text:
    daylengths were conducted in growth chambers on four winter wheat and four spring barley genotypes, and in

  • Time and duration of growth stages and subsequent grain yield in selected wheat cultivars (Triticum aestivum L. em Thell)

    Creator:
    Choi, Byung Han
    Abstract:
    The need to develop a shorter life cycle wheat cultivar which would be more adapted to multiple cropping systems prompted this study. Thus the following information was obtained. Greatest variations in developmental patterns were found in the stem elongation, booting, inflorescence emergence and anthesis for five winter and five spring...
    Resource Type:
    Masters Thesis
    Full Text:
    and Duration of Growth Stages and Subsequent Grain Yield in Selected Wheat Cultivars (Triticum