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Grapevines, uncultivated & in groups > 100 (Vitus spp.)

https://pested.osu.edu/node/400

if they are growing in groups of 100 or more and are not maintained (pruned, sprayed, or cultivated ...

Shatter cane (Sorghum bicolor)

https://pested.osu.edu/node/412

in height. Life cycle: Summer annual Habitat: Cultivated fields – especially cereal crops. Leaf: ...

Russian thistle (Salsola Kali var. tenuifolia)

https://pested.osu.edu/node/411

Cultivated, fields, roadsides, railroad right-of ways, pastures, waste areas, irrigated areas, river bottoms, ...

Canada Thistle (Cirsum arvense)

https://pested.osu.edu/node/397

aggressively. Hand-pulling and cultivation are often ineffective control mechanisms because new plants sprout ...

Spring Dates for Cooking with Kate!

https://holmes.osu.edu/news/tai-chi-beginners

Spring Dates for Cooking with Kate have been released. Reminder registration is required, feel ... for all 3 sessions. Click here for the registration form. Tuesday Evenings 6-8 PM: 4/2, 4/9, 4/16 ...

Giant Hogweed (Heracleum mantegazzianum)

https://pested.osu.edu/node/399

growing 15'-20' in height in large clusters. Sap may cause servere skin irritation. Life cycle: ... blisters usually appear 15 to 20 hours after contact with the sap and sunlight. ...

Hairy white top or ballcress (Lepidium appelianum)

https://pested.osu.edu/node/421

lobes clasping the stem Flower: Clustered white flowers in racemes made up of 20-30 flowers. The flowers ...

FIRST-TIME Fertilizer Certification Webinar- 3 HOUR

https://pested.osu.edu/events/first-time-fertilizer-certification-webinar-3-hour

March 28, 2024 8:30 am- 12:30 pm Registration Deadline: March 22, 2024 Cost: $35 This 3-hour training is ... Certified Applicators/Regulations Jocelyn Birt Water Quality Extension Associate 9:20 Water Quality Impacts ... Agronomic Systems 11:20 Nitrogen Recommendations to Maximize Economic Potential and Limit Edge of Field ...

April 10, 2024- New Applicator Training- Webinar

https://pested.osu.edu/events/april-10-2024-new-applicator-training-webinar

Registration Schedule License and Study Materials Contact New Pesticide Applicator Training Classes (Core and ... Commercial Recertification Programs in the winter. Registration $35 Morning Session - Core/Trained ... webinar. REGISTRATION IS CLOSED This course will be taught as an online webinar. If you register, you will ...

Serrated tussock (Nassella trichotoma)

https://pested.osu.edu/node/423

live up to 20 years. Usually grows up to 2' in height with a deep fiberous root system. Life ...

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