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Canada Thistle (Cirsum arvense)
https://pested.osu.edu/node/397
levels such as stream bank sedge meadows. It can also be found in clay to gravely soils. Flower: Lavender ... thistle is a highly invasive thistle that prevents the coexistence of other plant species through shading, ... competition for soil resources, and possibly through the release of chemical toxins poisonous to other plants. ...
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Rachel Combs-Giroir Selected as a Farm Foundation Cultivator Recipient!
https://hcs.osu.edu/news/rachel-cultivator-recipient
Farm Foundation is a nonprofit organization focused on the collaboration between food and agricultural ...
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Wood Destroying Insect Inspection- March 21, 2024
https://pested.osu.edu/events/wood-destroying-insect-inspection-march-21-2024
for core and category 12. Pass the core test and category 12 test Complete this mandatory course The ... test will be offered upon completion of the course. You may take the test before taking the course. For ... Registration Begins & Continental Breakfast 8:45 a.m.- Class Begins 3:30 p.m.- Class Adjourns & Testing ...
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Purple loosestrife (Lythrum salicaria)
https://pested.osu.edu/node/410
Description: A herb in the loosestrife family. Loosestrife plants grow from four to ten feet high ... from 30 to 50 stems arising from a single rootstock. Life cycle: Perennial Habitat: Invades many ... nutrition for wildlife. The highly invasive nature allows it to form dense, homogeneous stands that restrict ...
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Water Hemp (Amaranthus tuberculatus)
https://pested.osu.edu/node/425
Water Hemp (Amaranthus tuberculatus) Description: Erect plant up to 8 feet tall. Highly variable ... Habitat: Crop fields, disturbed areas. Prefers poorly drained soils. Flower: Narrow bracts arranged in ...
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FIRST-TIME Fertilizer Certification Webinar- 3 HOUR
https://pested.osu.edu/events/first-time-fertilizer-certification-webinar-3-hour
Soil Sample Collection/Soil Test Report Chris Zoller AgNR Tuscarawas Co 10:25 2020 Tri-State ... more than 50 acres of crops grown for sale in Ohio. It is not required for lawn and landscape ...
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Adventures at the 2023 Tri-Societies Meeting
https://hcs.osu.edu/news/tri-societies-23
Test: A 50-Year Summary " Thank you and a big congrats to everyone who took the time to share their ... the American Society of Agronomy (ASA), Crop Science Society of America (CSSA), and Soil Science ... Students of Agronomy, Soil & Environmental Sciences (SASES) program. SASES activities range from ...
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Poison hemlock (Conium maculatum)
https://pested.osu.edu/node/409
Habitat: Grows in dry to most soils and is often found near roadsides. Field borders, hiking trails, ... however, the seeds contain the highest concentration of poison. It contains highly poisonous alkaloids ...
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Dr. Florence Sessoms
https://hcs.osu.edu/our-people/dr-florence-sessoms
in Switzerland. It was eye opening to learn how these tiny and unseen soil organisms can have so much ... impact for plants and soil health. Later in my career, I understood we could not achieve better ... biomass. We need to have a better understanding of the soil community and take full advantage of its many ...
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Japanese knotweed (Polygonum cuspidatum)
https://pested.osu.edu/node/401
high. Life cycle: Perennial Habitat: Grows best in full sun and can grow semi-shade. It is found along ... of soil and moisture conditions. Flower: Many white flowers arranged in spikes. Bloom in August and ...