Search National Agricultural Library Digital Collections

You searched for:

Subjects necrosis Remove constraint necrosis: necrosis Subjects hyphae Remove constraint hyphae: hyphae

Displaying all 2 items start over

1. Bright-Field and Fluorescence Microscopic Study of Development of Erysiphe polygoni in Susceptible and Resistant Bigleaf Hydrangea

Description:: Includes references
Author:: Li, Yonghao , Windham, Mark T. , Trigiano, Robert N. , Reed, Sandra M. , Rinehart, Timothy A. , Spiers, James M.
Subject:: Hydrangea macrophylla , ornamental woody plants , nursery crops , Erysiphe polygoni , plant pathogenic fungi , powdery mildew , disease course , disease resistance , genetic variation , temporal variation , resistance mechanisms , appressoria , conidia , hyphae , callose , necrosis , hypersensitive response
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Microscopic and Macroscopic Studies of the Development of Puccinia hemerocallidis in Resistant and Susceptible Daylily Cultivars

Description:: Includes references
Author:: Li, Y.H. , Windham, M.T. , Trigiano, R.N. , Fare, D.C. , Spiers, J.M. , Copes, W.E.
Subject:: Hemerocallis fulva , Puccinia , rust diseases , cultivars , disease resistance , genetic resistance , disease course , spore germination , fungal spores , appressoria , stomata , hyphae , necrosis , sporulation , signs and symptoms (plants) , hypersensitive response
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007