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Ruby Tiwari, PhD @rubyytiwari

Weed Science 🌱 || @UF Alumini

Joined September 2019
  • Tweets 183
  • Following 151
  • Followers 363
48 Photos and videos
Pinned Tweet
Ruby Tiwari, PhD@rubyytiwari
29 Dec 2020
My #first first-authored paper from master thesis is now out @GCB_Bioenergy. We studied how winter Brassica #carinata can affect winter and summer #weed population dynamics in southeastern U.S. crop rotation systems. Please check it at doi.org/10.1111/gcbb.12799

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Deploying drones to map the emerged weeds in wheat plots for targeted spray planning #research #precisionweedmanagement
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After all the field research, it’s time for some lab works #weedscience #learningbydoing #womeninscience
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Wrapping up this season’s field trial in pulse crops with the harvest. #research #weedscience #learning
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Exploring the potential of both spray drones and ground sprayers in managing weeds prior to crop harvest. @MSUCollegeofAg
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Ruby Tiwari, PhD retweeted
UF/IFAS
@UF_IFAS
10 Jul 2025
.@UFGulfCoastREC scientists are using #AI technology to target JUST the trouble spots in tomato fields. More on this @ufhorticulture #AIatUF research ➡️ go.ufl.edu/aispray
Image of smart sprayer tractor implement and inset image of smiling lead researcher. text reads "Combining smart sprayer AI targeting methods can help reduce herbicide use by 70% in tomato fields" and features the UF/IFAS logo.

ALT Image of smart sprayer tractor implement and inset image of smiling lead researcher. text reads "Combining smart sprayer AI targeting methods can help reduce herbicide use by 70% in tomato fields" and features the UF/IFAS logo.

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Had a wonderful experience talking about weed management research using spray drones in a field day at Havre, MT. All the interests, questions, comments, and feedbacks from growers and large numbers of audiences were amazing. @MSUCollegeofAg
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Weeds sometimes look beautiful too 😆
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Tracking the russian thistle coming up in lentil fields #weedscience #research
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Canada thistle continuing to grow in wheat fields #research #weedscience
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Ruby Tiwari, PhD retweeted
Woody Van Arkel🧢 🇨🇦🌽🐖🚲🌞🍺@woody_VA
17 Apr 2025
Evolution of a herbicide 1980. Spray glyphosate but be careful it's expensive 2000. spray glyphosate. It easy and cheap 2010. Spray glyphosate product B. We're getting a few escapes 2024. We're spraying products A B C. Oh and through in some glyphosate
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Ruby Tiwari, PhD retweeted
UF/IFAS SWFREC@SWFREC
17 Jan 2025
Ruby Tiwari (UF/IFAS Hort. Sci. Dept., SWFREC weed scientist Dr. Ramdas Kanissery adviser) and Vinay Vijayakumar (Ag and Bio. Eng. Dept., precision ag engineer Dr. Yiannis Ampatzidis adviser) participated in recent graduation ceremonies in Gainesville! Congratulations, doctors!!!
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Ruby Tiwari, PhD retweeted
UF IFAS CALS Dean@UFCALSDean
14 Dec 2024
Congratulations to all the Fall 2024 graduates from @UFCALS! Thank you for making my last ceremony as Dean a special one. #UFGrad
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I am thrilled to have completed my PhD @UF. A huge thank you to my family for your unwavering love and support. I am deeply grateful to my advisor, Dr. Ramdas Kanissery, and all of my committee members for your trust and guidance. Much love to all of you. Go gators!🐊
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Ruby Tiwari, PhD retweeted
FLORIDA
@UF
16 Dec 2024
.@UF_IFAS researchers Dr. Rob Ferl and Dr. Anna-Lisa Paul team up to emphasize the superpower of a shared journey — and fist bump every now and then.
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Ruby Tiwari, PhD retweeted
ASHS@ASHS_Hort
8 Dec 2024
Scientists @SWFREC evaluated super absorbent polymer, soil binding agent, & compost to boost preemergence herbicide efficiency & safety in tomato plasticulture. #AgScience #TomatoProduction #WeedScience #HortScience doi.org/10.21273/HORTSCI1809…
table of aboveground tomato biomass following treatment applications

ALT table of aboveground tomato biomass following treatment applications
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In our most recent article @ASHS_Hort, we explored the use of preemergence herbicides with distinct crop protection strategies such as superabsorbent polymer, soil binding agent, and compost to improve efficacy and crop safety in tomato plasticulture. doi.org/10.21273/HORTSCI1809…

Assessing the Efficacy and Safety of Preemergence Herbicides Applied Alone or in Combination with...

Preemergence herbicide application under plastic mulch is an effective way to manage weeds in tomato (Solanum lycopersicum L.) production. Nonetheless, applying herbicides beneath plastic mulch in...

journals.ashs.org
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Our Weed Science lab represented very well at SWFREC Open House 2024. #research #weedscience #uf
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I am very happy to share that I successfully defended my PhD dissertation defense last week. Forever grateful to my major advisor, committee members, family, friends, and everyone who have been supportive throughout this challenging yet the most rewarding journey. Go gators 🐊
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Ruby Tiwari, PhD retweeted
UF/IFAS SWFREC@SWFREC
1 Nov 2024
Ruby Tiwari successfully defended her Ph.D. this morning!!! Her dissertation: “Effectiveness, Crop Safety, and Persistence of Preemergence Herbicides in Plasticulture Production.” Weed scientist Dr. Ramdas Kanissery served as her committee chair. Congratulations, Dr. Tiwari!
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Great to see our work being featured at the University of Florida’s blog: blogs.ifas.ufl.edu/news/2024…

Herbicide plus fertilizer equals fewer weeds and, thus more tomatoes - News

Email 0 Facebook 0 Twitter 0 Reddit 0 X Linkedin 0 Stumbleupon 0 A combination of herbicide and fertilizer can prevent the nasty nutsedge weed from harming tomatoes, new University of Florida...

blogs.ifas.ufl.edu
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