[NatureNS] BNS Regular Monthly Meeting: Lady Beetles and Their Use as Biological Pest Control Agents: Monday, May 21

From: Patrick Kelly <patrick.kelly@dal.ca>
To: NatureNS <naturens@chebucto.ns.ca>
Date: Tue, 15 May 2012 11:57:20 -0300
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The regular monthly meeting of the Blomidon Naturalists Society will =20
take place Monday, May 21 at 7:30 PM in Room BAC241 in the Beveridge =20
Arts Centre at Acadia University.

Lady Beetles and Their Use as Biological Pest Control Agents by Dr. =20
Susan Bjornson. Biological pest control involves the use of natural =20
enemies (predators, pathogens, and parasitoids) for controlling =20
agricultural pests. Although biological control was first practiced in =20=

4th-century China, the earliest, most spectacular success was recorded =20=

in California. This case involved the use of an Australian lady beetle =20=

for control of a scale insect on California citrus. Other lady beetle =20=

species have since been used for pest control on various horticultural =20=

crops and their efficacy has led to the ongoing practice of using lady =20=

beetles for pest control on agricultural crops and in home gardens. =20
This presentation will focus on the history of biological pest =20
control, the practice of using of lady beetles for controlling crop =20
pests, and the ecological implications associated with using lady =20
beetles and other natural enemies for pest control.


Dr Susan Bjornson is an invertebrate pathologist in the Department of =20=

Biology, Saint Mary=92s University. She earned a Diploma of Horticulture =
=20
(Olds College), followed by a BSc (Honours) in Environmental Biology =20
(University of Guelph) and PhD in Entomology (University of Alberta). =20=

Her early research focused on biological pest control in horticultural =20=

crops. Her current research program involves the study of invertebrate =20=

pathogens that cause chronic disease in beneficial insects that are =20
used for biological pest control.

For more information about the society, visit: =
http://blomidonnaturalists.ca/

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Patrick Kelly
Director of Computer Facilities
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Faculty of Architecture and Planning
Dalhousie University
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MAIL                                   COURIER
PO Box 15000                           5410 Spring Garden Road
Halifax, Nova Scotia B3H 4R2           Halifax, Nova Scotia
Canada                                 Canada
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Phone:(902) 494-3294    FAX:(902) 423-6672   E-mail:patrick.kelly@dal.ca
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<html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; "><div>The regular monthly =
meeting of the Blomidon Naturalists Society will take place Monday, May =
21 at 7:30 PM in Room BAC241 in the Beveridge Arts Centre at Acadia =
University.</div><div><br></div><div>Lady Beetles and Their Use as =
Biological Pest Control Agents by Dr. Susan Bjornson. Biological pest =
control involves the use of natural enemies (predators, pathogens, and =
parasitoids) for controlling agricultural pests. Although biological =
control was first practiced in 4th-century China, the earliest, most =
spectacular success was recorded in California. This case involved the =
use of an Australian lady beetle for control of a scale insect on =
California citrus. Other lady beetle species have since been used for =
pest control on various horticultural crops and their efficacy has led =
to the ongoing practice of using lady beetles for pest control on =
agricultural crops and in home gardens. This presentation will focus on =
the history of biological pest control, the practice of using of lady =
beetles for controlling crop pests, and the ecological implications =
associated with using lady beetles and other natural enemies for pest =
control.</div><div><br></div><div><br></div><div>Dr Susan Bjornson is an =
invertebrate pathologist in the Department of Biology, Saint Mary=92s =
University. She earned a Diploma of Horticulture (Olds College), =
followed by a BSc (Honours) in Environmental Biology (University of =
Guelph) and PhD in Entomology (University of Alberta). Her early =
research focused on biological pest control in horticultural crops. Her =
current research program involves the study of invertebrate pathogens =
that cause chronic disease in beneficial insects that are used for =
biological pest control.</div><div><br></div><div>For more information =
about the society, visit:&nbsp;<a =
href=3D"http://blomidonnaturalists.ca/">http://blomidonnaturalists.ca/</a>=
</div><div apple-content-edited=3D"true"> <span class=3D"Apple-style-span"=
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Helvetica; font-style: normal; font-variant: normal; font-weight: =
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normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: =
0px; -webkit-border-vertical-spacing: 0px; =
-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div =
style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; "><span class=3D"Apple-style-span" =
style=3D"border-collapse: separate; color: rgb(0, 0, 0); font-family: =
Helvetica; font-style: normal; font-variant: normal; font-weight: =
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-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div =
style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; "><span class=3D"Apple-style-span" =
style=3D"border-collapse: separate; color: rgb(0, 0, 0); font-family: =
Helvetica; font-style: normal; font-variant: normal; font-weight: =
normal; letter-spacing: normal; line-height: normal; orphans: 2; =
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word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; =
-webkit-border-vertical-spacing: 0px; =
-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; font-size: medium; "><p =
style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
margin-left: 0px; "><font face=3D"Courier" size=3D"3" style=3D"font: =
normal normal normal 12px/normal Courier; "><br =
class=3D"Apple-interchange-newline">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D</font></p><p style=3D"margin-top: 0px; =
margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font =
face=3D"Courier" size=3D"3" style=3D"font: normal normal normal =
12px/normal Courier; ">Patrick Kelly</font></p><p style=3D"margin-top: =
0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font =
face=3D"Courier" size=3D"3" style=3D"font: normal normal normal =
12px/normal Courier; ">Director of Computer Facilities</font></p><p =
style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
margin-left: 0px; "><font face=3D"Courier" size=3D"3" style=3D"font: =
normal normal normal 12px/normal Courier; =
">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
</font></p><p style=3D"margin-top: 0px; margin-right: 0px; =
margin-bottom: 0px; margin-left: 0px; "><font face=3D"Courier" size=3D"3" =
style=3D"font: normal normal normal 12px/normal Courier; ">Faculty of =
Architecture and Planning</font></p><p style=3D"margin-top: 0px; =
margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font =
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</font></p><p style=3D"margin-top: 0px; margin-right: 0px; =
margin-bottom: 0px; margin-left: 0px; "><font face=3D"Courier" size=3D"3" =
style=3D"font: normal normal normal 12px/normal Courier; ">MAIL &nbsp; =
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; COURIER</font></p><p =
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margin-left: 0px; "><font face=3D"Courier" size=3D"3" style=3D"font: =
normal normal normal 12px/normal Courier; ">PO Box 15000 &nbsp; &nbsp; =
&nbsp; &nbsp;&nbsp;<span class=3D"Apple-converted-space">&nbsp;&nbsp; =
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<span =
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Road</font></p><p style=3D"margin-top: 0px; margin-right: 0px; =
margin-bottom: 0px; margin-left: 0px; "><font face=3D"Courier" size=3D"3" =
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Scotia B3H 4R2<span class=3D"Apple-converted-space">&nbsp;</span><span =
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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margin-bottom: 0px; margin-left: 0px; "><font face=3D"Courier" size=3D"3" =
style=3D"font: normal normal normal 12px/normal Courier; ">Phone:(902) =
494-3294<span class=3D"Apple-converted-space">&nbsp; &nbsp;<span =
class=3D"Apple-converted-space">&nbsp;</span></span>FAX:(902) =
423-6672<span class=3D"Apple-converted-space">&nbsp;</span><span =
class=3D"Apple-converted-space">&nbsp;<span =
class=3D"Apple-converted-space">&nbsp;</span></span>E-mail:<a =
href=3D"mailto:patrick.kelly@dal.ca">patrick.kelly@dal.ca</a></font></p><p=
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