- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 21 to 30 of 88 (0.03 seconds)Spelling suggestions: "subject:"doses"" "subject:"poses""
| 21 |
Some pathophysiological aspects of premature defoliation associated with rose blackspot /Kazmaier, Harold Eugene January 1960 (has links)
No description available.
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| 22 |
Studies of the effect of soil nitrogen on the development of bottom breaks and on the nitrogen fractions of the leaves, buds, and xylem sap in the Better Times rose /Durkin, Dominic Joseph January 1960 (has links)
No description available.
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| 23 |
A study of the potential use of electrophoresis in distinguishing rose cultivars /Kuhns, Larry J. January 1977 (has links)
No description available.
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| 24 |
Biology and control of rose powdery mildewCoyier, Duane L. January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: leaves 104-109.
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| 25 |
Feeding determinants in aphids with special reference to the Rose Aphid Macrosiphum rosae (L.)Peng, Zhongkui. January 1991 (has links) (PDF)
Bibliography: leaves 170-189. This thesis looks at aphid feeding determinants by type and location. It examines the role of leaf surface chemicals in the discrimination of host plants and the deterrent effect of catechin and its oxidative condensation products.
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| 26 |
Factors affecting the rooting of hardwood cuttings of Rosa multifloraMahmoud, El-Tahir Ahmed, 1932- January 1964 (has links)
No description available.
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| 27 |
A Digital Method of Measurement and a Logistic Growth Model for the Blooming Angle of Miniature Roses and their Application on Cyclamen and HyacinthLuo, Violet 01 May 2009 (has links)
In this project, the angles of miniature rose petals throughout the course of their bloom were measured with a digital protractor constructed using a function plotting software. The angle was then modeled as a function of time, and an analogy was drawn from the blooming of rose petals to the logistic growth of populations. The digital method of measurement and the logistic growth model were also applied to cyclamen and
hyacinth petals.
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| 28 |
Feeding determinants in aphids with special reference to the Rose Aphid Macrosiphum rosae (L.) / by Zhongkui Peng.Peng, Zhongkui January 1991 (has links)
Bibliography: leaves 170-189. / xi, 189 leaves : ill. (some col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / This thesis looks at aphid feeding determinants by type and location. It examines the role of leaf surface chemicals in the discrimination of host plants and the deterrent effect of catechin and its oxidative condensation products. / Thesis (Ph.D.)--University of Adelaide, Dept. of Crop Protection, 1992
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| 29 |
Diseases of the Rose in ArizonaStreets, R. B. 10 1900 (has links)
No description available.
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| 30 |
Control of Arizona Rose DiseasesStreets, R. B. 02 1900 (has links)
No description available.
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