Washington State University / Oregon State University / Thill A Pacific Northwest Extension Publication University of Idaho / /
IndustryTerm
leaf-mining moth / food reserves / remote gas pumping stations / chemical control / annual cropping systems / construction equipment / online version / winter wheat cropping systems / seed cleaning equipment / animal digestive systems / non-chemical control methods / machinery / chemical control agents / conventional annual cropping systems / Chemical soil sterilants / less food reserves / solar energy / Long-term chemical control / wheat cropping systems / food storage / root systems / /
NaturalFeature
Cascade Mountains / /
Organization
University of Idaho / U.S. Department of Agriculture / Washington State University / US Federal Reserve / Oregon State University / Polygonaceae / Charlotte V / /
Person
Robert H. Callihan / Don W. Morishita / Joseph P. McCaffrey / Donn C. Thill / /
Position
university extension specialist / contractor / extension specialist for variety tolerance information / knowledgeable crop adviser / knowledgeable crop advisor / corn dealer / /
Product
soil / /
ProgrammingLanguage
C / /
ProvinceOrState
Texas / Virginia / Oregon / Idaho / /
Region
southern U.S. / western United States / western Oregon / /
PNW 580 Field Bindweed Convolvulus arvensis L.: Convolvulaceae ield bindweed