puccinia graminis การใช้

• "Puccinia graminis " is a macrocyclic heteroecious fungus that causes wheat stem rust disease.
• They are the only form in which " Puccinia graminis " is able to overwinter independently of a host.
• An alternative term in contexts not related to Puccinia graminis " f . sp . " avenae " " example.
• The current wheat stem, leaf, and yellow stripe rust epidemics spreading from East Africa into the Indian subcontinent are caused by rust fungi Puccinia graminis and P . striiformis.
• Project 112 tests used the following agents and simulants : Francisella tularensis, Serratia marcescens, Escherichia coli, Bacillus globii, staphylococcal enterotoxin Type B, Puccinia graminis var . tritici ( stem rust of wheat ).
• Dr . Allen completed many studies on " Puccinia graminis ", once considered a catastrophically damaging disease-causing agent in cereal crops before the discovery of current management measures ( Schumann and Leonard, 2000 ).
• The next year, she received a Master of Science ( M . Sc . ) degree, for which her thesis " The Resistance of Wheat Varieties to Puccinia graminis " covered " different spore forms within the stem rust fungus ".
• Among many other activities, from January 1962  October 1969, Rocky Mountain Arsenal " grew, purified and biodemilitarized " plant pathogen wheat stem rust [ " Puccinia graminis ", var . " tritici " ] ( Agent TX ) for the Air Force biological anti-crop program.