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Filtering by: Subject Agricultural pests -- Integrated control Committee Member Johnson, Kenneth

Small broomrape (Orobanche minor) management using wheat (Triticum aestivum) as a false host

Creator:

Al-thahabi, Salam A.

Abstract:

Small broomrape (Orobanche minor) is an obligate, chlorophyll-lacking parasite that parasitizes red clover (Trifolium pratense) roots. This study was conducted to develop and implement an integrated, biologically based control program for small broomrape by using wheat as a false host to reduce the soil seed bank. The relationship between temperature...

Resource Type:

Dissertation

Full Text:

and implement an integrated, biologically based control program for small broomrape by using wheat
Overwintering survival of stem rust on perennial ryegrass : construction of a simulation model, and effects of the mycoparasite Sphaerellopisis filum

Creator:

Gordon, Tyler C.

Abstract:

Stem rust, caused by the fungus Puccinia graminis subsp. graminicola, can cause yield reductions exceeding 90% on perennial ryegrass (Lolium perenne L.) crops grown for seed if not treated with fungicide in the spring. There is evidence that late-spring stem rust epidemics are initiated by populations that survived the winter....

Resource Type:

Masters Thesis

Full Text:

, grandparents and uncles for their creative ideas and curiosity about agricultural practices, my mom for her