| scarification |
Read the entry on pretreating seeds first. OK So the seed coat is hard. A water bath will likely not soften it enough to allow for imbibition (for the seed to take up water). Use a knife of file to gently scrape away a bit of the seed coat. If the scrape is too deep, the seed will be damaged. Fine sandpaper will also work well. Depending on the seed's variety, soaking it for a few hours after scrarification may be necessary --or at least helpful-- in speeding germination.
출처: www.earthandtable.com/glossary/gardening/practices...
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| scarification |
loosening top soil or breaking up the forest floor to improve conditions for seed germination or tree planting. Also refers to nicking or abrading the hard seed coat of some species to aid germination.
출처: www.sfrc.ufl.edu/Extension/ssfor11.htm
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| scarification |
Permanent patterned marks made by small scratches or cuts in the skin. In many parts of Africa these scars are marks of beauty and a way to identify someone belonging to a particular group.
출처: www.artsconnected.org/artsnetmn/identity/idvocab.h...
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| scarification |
chemical, mechanical, heat, or moisture treatment of seeds to make the seed coat permeable and improve germination.
출처: www.riparianbuffers.umd.edu/dictionary.html
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| scarification t. |
a skin test in which the antigen is introduced by scarification.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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