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As Essay Key for the Photo Identifecation of Farm Crp0.5s at Several Intervals during the Growing Season in Northern Illinois. Part Ⅲ Photo Appearance of Hay Fields

机译：作为伊利诺伊州北部生长季节几个时间间隔农场Crp0.5s照片识别的论文关键词。第三部分干草田的照片外观

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An examination of hay fields on aerial photographs taken at several stages of growth reveals that these fields may be identified with relative ease and accuracy. Hay fields have two characteristics which they share in common with other crops in the research area.

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Clyde F. Kohn; Marjorie Smith Goodman;
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年度 1953
页码 1-39
总页数 39
原文格式 PDF
正文语种 eng
中图分类工业技术;
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入库时间 2022-08-29 11:31:19

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2. Evaluating the usefulness of hemispherical photographs as a means to estimate photosynthetic photon flux density during a growing season in the understorey of Nothofagus pumilio forests. [J] . Promis A., Caldentey J., Cruz G. Plant Biosystems . 2012,第1期

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3. Reserves Accumulated in Non-Photosynthetic Organs during the Previous Growing Season Drive Plant Defenses and Growth in Aspen in the Subsequent Growing Season [J] . Najar Ahmed, Landhaeusser Simon M., Whitehill Justin G. A., Journal of Chemical Ecology: Official Journal of the International Society of Chemical Ecology . 2014,第1期

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As Essay Key for the Photo Identifecation of Farm Crp0.5s at Several Intervals during the Growing Season in Northern Illinois. Part Ⅲ Photo Appearance of Hay Fields

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