Descripción
Allelopathic substances work like herbicides, preventing the germination and growth of the seedlings of competing plant species. The research aspect of this science fair project is to compare the natural allelopathic chemical produced by the Black Walnut tree to that of a commercial herbicide in stopping the growth of a shrub.
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Authors
Author Michael Calhoun
Categories 14-16 años, Ficha para imprimir, Experimento/Práctica, Science Fair - Education, Biología, Inglés add
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Publication date 27 / 08 / 2020
License The original license is kept.
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Natural Herbicide vs. Commercial Herbicide
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