Stem rust of wheat

{
  "id": "MLC-T-ENV-026773",
  "term": "Stem rust of wheat",
  "field": "Environment",
  "term_source": "Stem Rust of Wheat",
  "definition": "There are three rust diseases on wheat. Stem rust is caused by P. graminis f. sp. tritici. P. graminis f. sp. tritici. is a macrocyclic heteroecious rust with uredinia and telia occurring on wheat, and pycnia and aecia occurring on the alternate host Berberis vulgaris (common barberry),",
  "subject": "Biological substances",
  "references": [
    "Condensed from USDA The Rust Fungi at http://www.ars.usda.gov/SP2UserFiles/person/3094/rust_fungi.pdf"
  ],
  "url": "https://mlchart.com/terminology/environment/stem-rust-of-wheat/"
}