Browsing by Author "Pemberton, Brent"
Now showing items 1-6 of 6
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Dong, Qianni (2014-12-01)Black spot disease (BSD), caused by the fungus Diplocarpon rosae Wolf, is one of the most serious diseases of garden roses. Both complete (vertical) resistance conditioned by dominant Rdr genes and partial (horizontal) ...
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Marshall, Mason Lynn (2022-04-19)While economically important as a food and oil crop, sunflowers are equally as important as a cut flower and ornamental crop. A majority of sunflowers create one large infloresence, however, new ornamental sunflower varieties ...
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Hopkins, Kaitlin A (2021-04-16)seed should be harvested as close as possible to when natural dispersement would occur for optimum germination. Conjoint analysis was used to gain insight on consumer preferences for attributes and levels attributed to R. ...
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Noyan, Seza (2020-12-09)Roses were domesticated several thousand years ago for various purposes. Garden roses are one of the important woody ornamental plants in the USA. For a garden rose, two highly valued traits are high continuous flower ...
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Drees, Bastiaan M.; Pemberton, Brent; Cole, Charles L. (1999-07-12)Both sucking and chewing insects attack roses. This publication provides information on damage symptoms and control measures for common insects. Cultural and chemical insect control methods are discussed.
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Yan, Muqing (2017-12-11)Black spot disease (Diplocarpon rosae (Lib.) Wolf) of rose is the most important leaf disease of garden roses worldwide. Although partial (horizontal) resistance to black spot has been shown to be moderately heritable, the ...