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Perennial sowthistle (Sanchus arvensis)
https://pested.osu.edu/node/418
alkaline to neutral, fine textured, rich soils. Flower: Bright yellow to yellow orange clustered flowers ...
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Shatter cane (Sorghum bicolor)
https://pested.osu.edu/node/412
crossing between diverse sorghum types produced the present day shattercane. There is considerable ...
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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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Sustainable Aquaponics
https://southcenters.osu.edu/aquaculture/research/sustainable-aquaponics
most businesses producing tilapia. The low-value, high-energy cost, and competition from imports have ... high-value breeds and species (fish and plant) that use less energy to produce and are more tightly linked in ... produce and test fast-growing and stress/disease tolerant fish strains for developing novel aquaponic ...
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Apple of Peru (Nicandra phyhsalodes)
https://pested.osu.edu/node/396
in the soil due to seed dormancy. Very competitive with soybeans and vegetable crops also has a low ...
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Hairy white top or ballcress (Lepidium appelianum)
https://pested.osu.edu/node/421
Prefers alkaline soils Flower: Clustered white flowers in racemes made up of 20-30 flowers Fruit: Inflated ...
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Kochia (Bassia scoparia)
https://pested.osu.edu/node/403
above. The problem is…. animal health. Kochia can accumulate high nitrate concentrations under certain ...
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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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Summer Courses at Stone Lab
get outside, and discover science. Ohio State's Stone Lab offers high-impact courses that give ...
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Agricultural Water
https://producesafety.osu.edu/agricultural%20water
producers should follow the microbial criteria and testing requirements in the final Produce Safety Rule. ... first year (baseline) and then tested five times every year thereafter. Water must meet a microbial ... (baseline) and then tested once every year thereafter. Water must meet a microbial standard of a geometric mean of ...