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Inhibition of mustard seed germination by Calluna extract.

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  • المؤلفون: Lenz, Paul
  • المصدر:
    Journal of Biological Education (Society of Biology). Summer93, Vol. 27 Issue 2, p87. 3p. 1 Chart, 1 Graph.
  • معلومة اضافية
    • الموضوع:
    • نبذة مختصرة :
      Presents an A-level biology project that investigates the inhibition of plant germination by Calluna vulgaris extract. Dominance of heather Calluna vulgaris in heathland; Factors limiting herbaceous plant germination; Preparation of extract from dried Calluna plants; Comparison of seeds watered with Calluna filtrate with distilled water-treated seeds; Consideration of other explanations; Comments.