'Giant ragweed' presentation slideshows

784 views • 50 slides

Allergy Plants

Allergy Plants. Allergies. Disease of the immune system Caused by common everyday organism not foreign microorganisms About 20% of the US population suffers from allergies over 50 million people Most common are hay fever (allergic rhinitis) and asthma. IgE Antibodies and Mast Cells.

780 views • 33 slides

Other & Common Weeds

Other & Common Weeds. Barnyardgrass. Common Burdock. Common Cocklebur. Common Lambsquarter. Common Ragweed. Curly Dock. Dandelion. Downy Brome. Dragonhead Mint. Giant Ragweed. Green Foxtail. Hedge Bindweed (P). Kochia. Large Crabgrass. Pennsylvania Smartweed. Prickly Smartweed.

498 views • 29 slides

Allergy Plants

Allergy Plants. Allergies. Disease of the immune system Caused by common everyday organism not foreign microorganisms About 20% of the US population suffers from allergies over 50 million people Most common are hay fever (allergic rhinitis) and asthma. IgE Antibodies and Mast Cells.

338 views • 19 slides

No-till soybeans for organic farms. Preliminary studies. John Cardina Ohio Agricultural Research & Development Cent

No-till soybeans for organic farms. Preliminary studies. John Cardina Ohio Agricultural Research & Development Center (OARDC) Wooster, OH Cardina.2@osu.edu.

259 views • 13 slides