KMID : 0352720170410030370
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Journal of Ginseng Research 2017 Volume.41 No. 3 p.370 ~ p.372
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Optimal light for greenhouse culture of American ginseng seedlings
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Proctor John T. A.
Palmer John W.
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Abstract
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Three greenhouse experiments with American ginseng seedlings growing under light levels from 4.8% to 68% showed a quadratic response for root dry weight, giving an optimal root dry weight of 239 mg (range 160?415 mg) at an optimal light level of 35.6% (range 30.6?43.2%).
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KEYWORD
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light stress, Panax quinquefolius, shade growing
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