Invasive Species B/C

Test your knowledge of various Science Olympiad events.
User avatar
Entomology
Member
Member
Posts: 118
Joined: September 17th, 2015, 1:56 pm
Division: C
State: CA
Location: Raven Nation

Re: Invasive Species B/C

Postby Entomology » October 12th, 2016, 6:41 pm

Its been 4 days...so I'll start this up again.
[img]http://extentopubs.tamu.edu/local_images/eee_00041_clip_image006.gif[/img]
1.) What is the common name and scientific name of this species?
2.) There are only 2 known insecticides that effectively work on this species. What are they?
3.) What plant disease does this species cause?
4.) Name at least one sign of this disease.
CCA '20 Captain
Herpetology, Fossils, Boomilever, Mousetrap Vehicle

User avatar
John Richardsim
Wiki Moderator
Wiki Moderator
Posts: 730
Joined: February 26th, 2014, 10:54 am
Division: Grad
State: MI
Location: Robinson Twp.

Re: Invasive Species B/C

Postby John Richardsim » October 12th, 2016, 8:16 pm

Its been 4 days...so I'll start this up again.
[img]http://extentopubs.tamu.edu/local_images/eee_00041_clip_image006.gif[/img]
1.) What is the common name and scientific name of this species?
2.) There are only 2 known insecticides that effectively work on this species. What are they?
3.) What plant disease does this species cause?
4.) Name at least one sign of this disease.
1. Chili Thrips, [i]Scirtothrips dorsalis[/i]
2. Imidacloprid, spinetoram
3. Chili leaf curl
4. Silvering of the leaf surface; linear thickenings of the leaf lamina; brown frass markings on the leaves and fruits
Si Quaeris Peninsulam Amoenam Circumspice

User avatar
Entomology
Member
Member
Posts: 118
Joined: September 17th, 2015, 1:56 pm
Division: C
State: CA
Location: Raven Nation

Re: Invasive Species B/C

Postby Entomology » October 12th, 2016, 8:53 pm

Its been 4 days...so I'll start this up again.
[img]http://extentopubs.tamu.edu/local_images/eee_00041_clip_image006.gif[/img]
1.) What is the common name and scientific name of this species?
2.) There are only 2 known insecticides that effectively work on this species. What are they?
3.) What plant disease does this species cause?
4.) Name at least one sign of this disease.
1. Chili Thrips, [i]Scirtothrips dorsalis[/i]
2. Imidacloprid, spinetoram
3. Chili leaf curl
4. Silvering of the leaf surface; linear thickenings of the leaf lamina; brown frass markings on the leaves and fruits
Pretty much spot on except
spinosyn and abamectin
I'm curious as to your information source? I might be wrong.
CCA '20 Captain
Herpetology, Fossils, Boomilever, Mousetrap Vehicle

tm-scioli
Member
Member
Posts: 66
Joined: September 30th, 2015, 4:07 pm
Division: C

Re: Invasive Species B/C

Postby tm-scioli » October 12th, 2016, 9:30 pm

phosalone and permethrin (http://www.cabi.org/isc/datasheet/49065), Nandihalli and Thontadarya, 1986 and Sanap and Nawale, 1987
spinosad (http://www.rose.org/chilli-thrips-dont-let-em-bug-you/)
Acephate, acetamiprid, dinotefuran, imidacloprid, spinosad, and abamectin (http://lee.ifas.ufl.edu/Hort/GardenPubsAZ/ChilliThrips.pdf)
spinetoram and imidacloprid (http://entnemdept.ufl.edu/creatures/orn/thrips/chilli_thrips.htm#man)
acetaphate, imidacloprid, spinosad, and pyrethroids (http://extentopubs.tamu.edu/pdf/EEE-00041.pdf)
abamectin, acephate, acetamiprid, chlorfenapyr, cyfluthrin, imidacloprid, dinotefuran, flonicamid, and spinosad (http://mrec.ifas.ufl.edu/lso/thripslinks.htm#MANAGEMENT)

User avatar
John Richardsim
Wiki Moderator
Wiki Moderator
Posts: 730
Joined: February 26th, 2014, 10:54 am
Division: Grad
State: MI
Location: Robinson Twp.

Re: Invasive Species B/C

Postby John Richardsim » October 13th, 2016, 3:48 pm

Yeah, I'm pretty sure I got the info from the University of FL Ento page.
[img]http://www.kansasnativeplants.com/guide/plant_image.php?plnt_id=650&size=640&file_id=4[/img]
[img]https://ontheedgegardening.files.wordpress.com/2011/06/june-2011-124.jpg[/img]
Identify which image shows Common Teasel and which one shows the closely related Cutleaf Teasel.
Si Quaeris Peninsulam Amoenam Circumspice

chscioly
Member
Member
Posts: 42
Joined: June 23rd, 2015, 3:18 pm
Division: C
State: CA

Re: Invasive Species B/C

Postby chscioly » October 13th, 2016, 4:41 pm

Image A is cutleaf teasel, Image B is common teasel

User avatar
John Richardsim
Wiki Moderator
Wiki Moderator
Posts: 730
Joined: February 26th, 2014, 10:54 am
Division: Grad
State: MI
Location: Robinson Twp.

Re: Invasive Species B/C

Postby John Richardsim » October 13th, 2016, 5:08 pm

Image A is cutleaf teasel, Image B is common teasel
Yep, good. Your turn.
Si Quaeris Peninsulam Amoenam Circumspice

chscioly
Member
Member
Posts: 42
Joined: June 23rd, 2015, 3:18 pm
Division: C
State: CA

Re: Invasive Species B/C

Postby chscioly » October 15th, 2016, 10:54 pm

[img]http://www.nyis.info/user_uploads/files/2146038_garlic_mustard_flowers(1).jpg[/img]
1. Common and scientific names
2. What uses does it have?
3. Chemical control?

tm-scioli
Member
Member
Posts: 66
Joined: September 30th, 2015, 4:07 pm
Division: C

Re: Invasive Species B/C

Postby tm-scioli » October 16th, 2016, 1:44 pm

1. garlic mustard alliaria petiolata
2. used as an herb and for food; some butterflies use it
3. glyphosate, can't remember anything else for sure but I think triclopyr works too

chscioly
Member
Member
Posts: 42
Joined: June 23rd, 2015, 3:18 pm
Division: C
State: CA

Re: Invasive Species B/C

Postby chscioly » October 18th, 2016, 9:02 pm

Correct, your turn


Return to “2017 Question Marathons”

Who is online

Users browsing this forum: No registered users and 2 guests