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Dr. Alyssa Collins Profile
Dr. Alyssa Collins

@PACropDoc

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Director of the PennState Southeast Research & Extension Center and Assoc. Prof. in field crops pathology. She/her @pacropdoc on the sky that is blu. Need code?

Manheim, PA
Joined December 2015
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Dr. Alyssa Collins
2 months
RT @CropNetwork: Check out the Fungicide ROI Calculator for White Mold of Soybean from Extension at @BisonBeanDoc….
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Dr. Alyssa Collins
4 months
RT @CropNetwork: Will a fungicide be worth it?. Corn Fungicide Return on Investment Calculator at Save this site t….
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Dr. Alyssa Collins
5 months
RT @CropNetwork: 560 million bushels gone. $2.9 billion lost. These are the estimated losses caused by wheat diseases from 2018 to 2021.….
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Dr. Alyssa Collins
5 months
RT @CropNetwork: Wheat Fungicide Efficacy Guide for 2025 just released at From Extension. @KelseyFAndersen @KSUWhe….
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Dr. Alyssa Collins
6 months
RT @MahDuffeck: Very interesting results were obtained from using biostimulants in soybean production in the U.S. "Among 100 growing envi….
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Dr. Alyssa Collins
6 months
RT @CropNetwork: Fungicide Efficacy Guides. Use the best product when disease risk is high and economic gain likely. Soy Seedling: https:….
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Dr. Alyssa Collins
6 months
RT @CropNetwork: In 2024, disease reduced corn yield by an estimated 6% in the U. S. and 3.7% in Ontario, resulting in an estimated loss of….
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Dr. Alyssa Collins
7 months
RT @CropNetwork: 2025 Fungicide Efficacy for Corn Foliar Disease at Based on research across corn-producing states….
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Dr. Alyssa Collins
7 months
RT @CropNetwork: 2025 Soybean SEEDLING Disease Fungicide Efficacy Ratings from Extension at @baldpathologist @bad….
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Dr. Alyssa Collins
7 months
RT @CropNetwork: Five major mycotoxins are associated with corn ear rots. If fields had >10% moldy ears, test for mycotoxins. Read more i….
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Dr. Alyssa Collins
8 months
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Dr. Alyssa Collins
8 months
RT @CropNetwork: Try out the new Fungicide Efficacy Tool at Data for corn, soybean, wheat, and alfalfa from Extens….
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Dr. Alyssa Collins
8 months
RT @caiobrunharo: I am recruiting for a postdoctoral scholar and 3 PhD positions in my lab @PSUPlantScience for projects related to herbici….
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Dr. Alyssa Collins
9 months
RT @maddishires: SDState extension has an opening for a horticulture plant pathology field specialist! This is a brand new position with lo….
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Dr. Alyssa Collins
9 months
RT @CropNetwork: Need CCA CEUs before the end of 2024?. Read or watch our Extension resources and then take the quizzes at .
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@PACropDoc
Dr. Alyssa Collins
10 months
RT @CropNetwork: Crops are out of the field, but scout school is in session!. Forty-two episodes on soybean, corn, alfalfa, and wheat topic….
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Dr. Alyssa Collins
10 months
RT @CropNetwork: Stalk rots of corn are a major yield robber. In 2023, various stalk rots were estimated to have reduced yield by over 200….
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Dr. Alyssa Collins
11 months
RT @CropNetwork: Issues with tar spot in 2024? . Learn best management practices for next season on CPN TV at Feat….
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Dr. Alyssa Collins
11 months
RT @CropNetwork: If corn is affected by ear rots, limit losses by:. 🌽Harvesting diseased grain first.🌽Drying affected grain quickly.🌽Removi….
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