Zobrazeno 1 - 10
of 10
pro vyhledávání: '"D. W. Mornhinweg"'
Publikováno v:
American Journal of Plant Sciences. 11:869-879
Sipha maydis Passerini (Hemiptera: Aphididae) is a pest of cereals in many regions of the world and was identified as an invasive pest of the US in 2007. Regional surveys from 2015-2017 revealed this pest was broadly distributed throughout many of th
Autor:
D. W. Mornhinweg, P. P. Bregitzer, D. R. Porter, F. B. Peairs, D. D. Baltensperger, G. L. Hein, T. A. Randolph, M. Koch, T. Walker
Publikováno v:
Journal of Plant Registrations. 6:1-5
Publikováno v:
Journal of Plant Registrations. 2:230-234
Publikováno v:
Journal of Economic Entomology. 100:1685-1691
Publikováno v:
Journal of Economic Entomology. 99:2151-2155
Publikováno v:
Journal of economic entomology. 100(5)
Biotypes are infraspecific classifications based on biological rather than morphological characteristics. Cereal aphids are managed primarily by host plant resistance, and they often develop biotypes that injure or kill previously resistant plants. A
Publikováno v:
Journal of economic entomology. 99(6)
Since 2003, four new biotypes of the Russian wheat aphid, Diuraphis noxia (Kurdjumov) (Homoptera: Aphididae), RWA2-RWA5, have been discovered that have the ability to damage most of the wheat germplasm resistant to the original Russian wheat aphid po
Publikováno v:
Journal of Plant Registrations. 1:137-138
Autor:
David R. Porter, D. W. Mornhinweg
Publikováno v:
Plant Breeding. 123:493-494
The greenbug [Schizaphis graminum (Rondani)] is an extremely damaging pest of barley (Hordeum vulgare L.), particularly in the southern Great Plains of the USA. Winter barley targeted for production in this region should incorporate resistance to gre
Publikováno v:
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik. 84(7-8)
Genetic variation induced by passage through tissue culture (somaclonal variation) has been characterized for many agronomic traits of wheat. The study presented here was conducted to genetically and phenotypically characterize a mutation influencing