| 吉林省中部地区烟草覆膜栽培效应研究 |
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| 引用本文： | 王思远,刘墨祥,于鸣,包振顺.吉林省中部地区烟草覆膜栽培效应研究[J].吉林农业大学学报,1991(1). |
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| 作者姓名： | 王思远 刘墨祥 于鸣 包振顺 |
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| 作者单位： | 吉林农业大学
(王思远，刘墨祥，于鸣)，吉林农业大学(包振顺) |
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| 摘 要： | 本文针对吉林省中部气候土壤条件的覆膜栽培效应进行了研究。结果表明,覆膜栽培对烟草生长发育有明显的促进作用,在生育前期的低温少雨条件下尤为明显。但需要在团棵期揭膜,最晚不得晚于现蕾期。正确的覆膜栽培可以大幅度地提高上等烟率。
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| 关 键 词： | 覆膜栽培 上等烟率 揭膜 |
THE EFFECT OF PLASTIC-FILM-COVERED CULTIVATION ON TOBACCO IN THE MID-REGIONS OF JILIN PROVINCE |
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| Wang Siyuan et al.THE EFFECT OF PLASTIC-FILM-COVERED CULTIVATION ON TOBACCO IN THE MID-REGIONS OF JILIN PROVINCE[J].Journal of Jilin Agricultural University,1991(1). |
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| Authors: | Wang Siyuan |
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| Institution: | Wang Siyuan et al |
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| Abstract: | The effect of plastic-film-covered cultivation on growth and development of tobacco was studied. The results showed that j,the plastic- film-covered cultivation promoted the growth and development of tobacco, especially under arid and low temperature conditions in its early growth .stage.. It
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| Keywords: | plastic-film-covered cultivation rate of first-class tobacco |
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