A Study on the Dynamics of Starch During Ovular Development in Barley

doi:10.3321/j.issn:1000-7091.1992.04.003

Abstract

Abstract: Based on the conventional paraffin sectioning method, observation was done at the optical level on the dynamics of starch during the ovular development in barley. The result showed that there were three peaks of starch accumulation, i, e., the period before meiosis of megaspo-rous mother cells, the period of fertilization and the seed maturing period. It was considered that accumulation of starch was the prediction of vigorous metablism.

Key words: Starch, Ovule, Barley, Dynamics

Wu Shubiao, Shang Yongjin, Wang Jingxue. A Study on the Dynamics of Starch During Ovular Development in Barley[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1992, 7(4): 14-18. doi: 10.3321/j.issn:1000-7091.1992.04.003.

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