Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profileg
Dr. Lesley Schumacher

@LesSchumacher

Research Plant Pathologist with USDA-ARS. Nematologist/equestrian. Former dairy farmer, academic advisor, and maple syrup producer. Views my own. UF🧡💙+MSU💚🤍

ID:478370670

calendar_today30-01-2012 06:24:29

1,3K Tweets

2,0K Followers

956 Following

Billy Crow(@NematodeGuy) 's Twitter Profile Photo

The University of Florida is seeking an Assistant Professor of Molecular Nematology. Come join our team! Details are here: explore.jobs.ufl.edu/en-us/job/5308…

The University of Florida is seeking an Assistant Professor of Molecular Nematology. Come join our team! Details are here: explore.jobs.ufl.edu/en-us/job/5308…
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Billy Crow(@NematodeGuy) 's Twitter Profile Photo

Root-knot nematodes don't always cause galls! There are no galls on these calla lily roots. However, inside these small brown spots are M. incognita females.

Root-knot nematodes don't always cause galls! There are no galls on these calla lily roots. However, inside these small brown spots are M. incognita females.
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The SCN Coalition(@TheSCNCoalition) 's Twitter Profile Photo

Southern root-knot (SRK) nematode is a major problem for Southern soybean farmers. Experts have mapped the distribution of SRK in counties that may rotate to soybeans, giving farmers and their crop advisors a better idea of its presence. thescncoalition.com/news/2023/07/2…

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Billy Crow(@NematodeGuy) 's Twitter Profile Photo

We can be encouraged that in the event of a nuclear holocaust the nematodes will likely survive!
sciencealert.com/tiny-worms-liv…

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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

The Commission Research Report Day GA Peanut Commission was held today at UGA Tifton 🥜 It was great to hear about the -resistant varieties available to growers! Ex: TifNV-HG is a good choice for those with high pressure 🪱

Active Plant Nematologists
Society of Nematologists

The #Georgia #Peanut Commission Research Report Day @gapeanuts was held today at @UGATifton 🥜 It was great to hear about the #nematode-resistant varieties available to growers! Ex: TifNV-HG is a good choice for those with high #RKN pressure 🪱 @activeplantnema @SON_nemaweb
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

We have a Student Internship position available here in Tifton, GA at the Crop Genetics and Breeding Research Unit. USAJOBS - Job Announcement usajobs.gov/GetJob/ViewDet…

Active Plant Nematologists
Society of Nematologists

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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

It can be difficult to maintain cultures in the in winter. However, cyst ( ) doesn’t have a problem - these cultures were started with intact cysts (not eggs!) on 11/2/23 and by 12/20/23, you can easily see white females on the roots!

It can be difficult to maintain #nematode cultures in the #greenhouse in winter. However, #soybean cyst #nematode (#SCN) doesn’t have a problem - these cultures were started with intact cysts (not eggs!) on 11/2/23 and by 12/20/23, you can easily see white females on the roots!
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

A sting female recovered from a southern Georgia field. These nematodes are usually found in soils with at least 85% sand content and the damage threshold per 100cc is very low - usually between 1-5 nematodes at fall sampling.

Active Plant Nematologists

A sting #nematode female recovered from a southern Georgia #cotton field. These nematodes are usually found in soils with at least 85% sand content and the damage threshold per 100cc #soil is very low - usually between 1-5 nematodes at fall sampling. @activeplantnema
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

Looks can be deceiving: while the ring (red arrow) appears much more menacing than the root-knot nematode (yellow arrow), which is considered the most economically important plant-parasitic nematode worldwide? Winner: root-knot! 🏆🪱

Active Plant Nematologists
Society of Nematologists

Looks can be deceiving: while the ring #nematode (red arrow) appears much more menacing than the root-knot nematode (yellow arrow), which is considered the most economically important plant-parasitic nematode worldwide? Winner: root-knot! 🏆🪱 @activeplantnema @SON_nemaweb
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

Fertilize 4 Life - we have a new position open for a post doc associate: explore.jobs.ufl.edu/en-us/job/5295…. Please share with your community. For more information about this project, see foodsystems.ifas.ufl.edu/partners/ferti…

Active Plant Nematologists

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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

Sorghum is an excellent host for root-knot , Meloidogyne incognita. Inoculated with 16,500 juveniles in a greenhouse test, the population density soared to over 2 million upon test termination 😱

Active Plant Nematologists

Sorghum is an excellent host for root-knot #nematode, Meloidogyne incognita. Inoculated with 16,500 juveniles in a greenhouse test, the population density soared to over 2 million upon test termination 😱 @activeplantnema
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

Some (ex: root-knot) reproduce via parthenogenesis (asexual) reproduction) and others via amphimixis/sexual reproduction (ex: SCN, sting, lance). In the latter, it’s common to see both males and females in the same sample - such as this male and female lance nematode.

Some #nematodes (ex: root-knot) reproduce via parthenogenesis (asexual) reproduction) and others via amphimixis/sexual reproduction (ex: SCN, sting, lance). In the latter, it’s common to see both males and females in the same sample - such as this male and female lance nematode.
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Society of Nematologists(@SON_nemaweb) 's Twitter Profile Photo

Give the gift of nematodes to your loved ones this holiday season. Please visit nemacobb.creator-spring.com to view SON/Cobb Foundation merchandise. All proceeds will support the Cobb Foundation.

Give the gift of nematodes to your loved ones this holiday season. Please visit nemacobb.creator-spring.com to view SON/Cobb Foundation merchandise. All proceeds will support the Cobb Foundation.
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Sebastian Eves-van den Akker(@Seb_EvdA) 's Twitter Profile Photo

!!new review alert!!

An emergent plant-parasitic nematode in Brazil: Aphelenchoides besseyi. Current status and research perspectives

Thanks for leading on this Vmoura 👍

bsppjournals.onlinelibrary.wiley.com/doi/epdf/10.11…

!!new review alert!! An emergent plant-parasitic nematode in Brazil: Aphelenchoides besseyi. Current status and research perspectives Thanks for leading on this @vmourade 👍 bsppjournals.onlinelibrary.wiley.com/doi/epdf/10.11…
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Dr. Lesley Schumacher(@LesSchumacher) 's Twitter Profile Photo

New article 👀

Long‐term integration of bahiagrass into a cover‐cropped and strip‐tilled peanut–cotton rotation has a limited effect on soil carbon and other soil properties - Maltais‐Landry - Soil Science Society of America Journal - Wiley Online Library acsess.onlinelibrary.wiley.com/doi/10.1002/sa…

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Simon Cornelis Groen(@simoncgroen) 's Twitter Profile Photo

Please re-post! The University of California Riverside is recruiting an assistant professor on the genetics and genomics of🌾🍅🍊🥑🫛 plant resistance to nematode pests. Note: prior experience with nematodes is not necessary! I will be chairing the search: aprecruit.ucr.edu/JPF01804

Please re-post! The University of California Riverside is recruiting an assistant professor on the genetics and genomics of🌾🍅🍊🥑🫛 plant resistance to nematode pests. Note: prior experience with nematodes is not necessary! I will be chairing the search: aprecruit.ucr.edu/JPF01804
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