Giant salvinia clogging waterways
(Radio News 10/27/08) The invasive species giant salvinia has been spreading through Louisiana’s waterways for nearly a decade. The plant reproduces rapidly and chokes the life out of the ponds and lakes it infests. LSU AgCenter weed scientist Dr. Dearl Sanders says homeowners with ornamental ponds actually started the spread of the aquatic weed. (Runtime: 60 seconds) |
Researchers using weevil to control aquatic weed
(Radio News 10/27/08) Researchers with the LSU AgCenter are trying a biological method to control the aquatic weed giant salvinia. It's a weevil that destroys the invasive weed by biting off the bud of the plant, according to LSU AgCenter weed scientist Dr. Dearl Sanders. (Runtime: 60 seconds) |
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Damaged trees susceptible to insect infestations
(Radio News 10/27/08) Hurricanes Gustav and Ike damaged many trees across the state. LSU AgCenter entomologist Dr. Dale Pollet says this could increase insect activity in trees. Beetles are attracted to decaying wood as a place to lay their eggs. (Runtime: 60 seconds) |
LSU AgCenter distributing cattle feed to affected herds
(Radio News 09/30/08) Many cattle in coastal areas were left stranded by flood waters from Hurricane Ike. LSU AgCenter agents are organizing a feed distribution effort for producers that have no feed for their cattle, LSU AgCenter Vermilion Parish agent Andrew Granger said. |
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