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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.
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Showing 1 to 10 of 102 (0.104 seconds)Spelling suggestions: "subject:"effect off chemicals"" "subject:"effect oof chemicals""
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Some phytotoxic and physiological effects of 2,2-Dichloropropionic acidPrasad, R. January 1961 (has links)
No description available.
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| 2 |
L'absorption et la distribution du linuron dans le haricot et son action sur la photosynthese et la respiration.Emond, Gilles. January 1968 (has links)
No description available.
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| 3 |
The relative toxicity of certain ions and the function of the calcium ion as an antagonist, as indicated by soybean roots.Corbett, Plese 01 January 1940 (has links) (PDF)
No description available.
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| 4 |
L'absorption et la distribution du linuron dans le haricot et son action sur la photosynthese et la respiration.Emond, Gilles. January 1968 (has links)
No description available.
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| 5 |
EVALUATION OF ONION (ALLIUM CEPA L.) YIELD USING RESPONSE SURFACE DESIGN, GROWN UNDER MULTIPLE CONTROLLED CULTURAL FACTORS.Bailey, William R., 1960- January 1984 (has links)
No description available.
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| 6 |
Individual and demographic responses of the gray-tailed Vole (Microtus canicaudus) to an endocrine disruptorCaslin, Tracie M. 16 June 1998 (has links)
In an experimental field study, populations of gray-tailed voles
(Microtus canicaudus) were exposed to a commercial formulation of
vinclozolin, a fungicide effective for disease control on ornamental plants,
turf grasses, and fruits and vegetables. Vinclozolin has been shown in
laboratory experiments to behave as an androgen antagonist, impairing
the reproductive development in males of several species of mammals
when exposed in utero. However, when applied to grassland habitat
containing populations of gray-tailed voles, no biologically significant
impairment was observed in reproductive development of male voles
whose mothers were exposed to the treatment while the young were in
utero. Reproductive organs were sufficiently developed to result in high
reproductive rates and juvenile recruitment in the field with no effects on
population growth or demography. Under the conditions of this study,
one standard application of Curalan[copyright] fungicide had no measurable
reproductive or demographic consequences on gray-tailed voles.
However, the results suggest that higher application rates or several successive applications may have negative impacts on reproductive
development and demography of wild vole populations. / Graduation date: 1999
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| 7 |
Surfactant and herbicide effects on the membrane permeability, photosynthesis, and ultrastructure of dicotyledonous leaf cellsTowne, Carol Anne, 1945- January 1974 (has links)
No description available.
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| 8 |
The use of Hoe-39866 as a potato-top desiccant /Montambault, François January 1988 (has links)
No description available.
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| 9 |
The effects of plant growth retardants on sterol biosynthesis in tobacco seedlingsDouglas, Trevor John January 1974 (has links)
xxii, 179 leaves : ill. ; 26 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.1975) from the Dept. of Plant Physiology, University of Adelaide
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| 10 |
The use of Hoe-39866 as a potato-top desiccant /Montambault, François January 1988 (has links)
No description available.
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