Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Entomology

University of Kentucky

2020

Habitat Manipulation

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Impact Of Buckwheat And Methyl Salicylate Lures On Natural Enemy Abundance For Early Season Management Of Melanaphis Sacchari (Hemiptera: Aphididae) In Sweet Sorghum, Nathan Mercer Mar 2020

Impact Of Buckwheat And Methyl Salicylate Lures On Natural Enemy Abundance For Early Season Management Of Melanaphis Sacchari (Hemiptera: Aphididae) In Sweet Sorghum, Nathan Mercer

Entomology Research Data

Tested effect of buckwheat flowers and methyl salicylate lures to attract natural enemies to sweet sorghum fields to manage Melanaphis sacchari, a recent pest of sweet sorghum.


Management Of Sugarcane Aphid (Melanaphis Sacchari) Using Biological And Cultural Tactics In Kentucky, Nathan Harriman Mercer Jan 2020

Management Of Sugarcane Aphid (Melanaphis Sacchari) Using Biological And Cultural Tactics In Kentucky, Nathan Harriman Mercer

Theses and Dissertations--Entomology

In 2013, a new aphid pest of sorghum, the sugarcane aphid Melanaphis sacchari Zehntner (Hemiptera: Aphididae), was found in the southern US, and caused significant yield loss in sorghum. Since then, M. sacchari has spread to most of the sorghum growing regions. Unmanaged populations can cause complete crop loss in grain, forage and sweet sorghum. M. sacchari cannot survive winters without a live plant tissue and must recolonize much of its pest range annually. Sweet sorghum (Sorghum bicolor) is an important crop for many growers in Kentucky, producing $16-25 million a year from its syrup. Biological control of …