Show simple item record

dc.contributor.advisorAmatangelo, Kathryn
dc.contributor.authorDeToy, Jessica
dc.date.accessioned2021-09-08T14:16:33Z
dc.date.available2021-09-08T14:16:33Z
dc.date.issued2017-12-14
dc.identifier.urihttp://hdl.handle.net/20.500.12648/6695
dc.description.abstractInvasive species seriously threaten both biodiversity and ecosystem functionality. One mechanism that makes invasive plants successful is allelopathy, which is the release of chemical compounds that have negative effects on other plants. A vine that is native to the Ukraine region and is now highly invasive in Western New York is Pale swallowwort (Cynanchum rossicum). It has the capability to change the growth situation in favor of itself by releasing allelochemicals into the soil. Thus far, little research has been conducted to examine the direct effects of swallowwort allelopathy on the growth of native plants. To accomplish this, two types of soil from two local sites were collected; the first that contained swallowwort remains, and the second that did not contain any swallowwort. The native and confamilial species Asclepias syriaca (common milkweed) and swallowwort were planted in these soil types where growth was compared. It was hypothesized that the growth of milkweed would be limited by the swallowwort soil due to allelopathy and that swallowwort growing in soil containing remains of swallowwort would thrive. Analysis of growth data indicated that there were no significant differences in the success of swallowwort growing in both soil types and that milkweed growing in swallowwort soil was significantly smaller than milkweed planted in the control for one of two sites. This suggested that allelopathy or other changes to the soil induced by swallowwort may affect the growth of milkweed and improve the overall competitive ability of swallowwort.
dc.subjectInvasive Species
dc.subjectAllelopathy
dc.subjectPale Swallowwort
dc.subjectMilkweed
dc.titleInvestigating the allelopathic effects of pale swallowwort (Cynanchum rossicum) on the growth success of common milkweed (Asclepias syriaca) and pale swallowwort
dc.typethesis
refterms.dateFOA2021-09-08T14:16:33Z
dc.description.institutionSUNY Brockport
dc.description.departmentEnvironmental Science & Biology
dc.source.statuspublished
dc.description.publicationtitleSenior Honors Theses
dc.contributor.organizationThe College at Brockport
dc.languate.isoen_US


Files in this item

Thumbnail
Name:
honors/210/fulltext (1).pdf
Size:
204.2Kb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record