- 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 661 to 670 of 12216 (0.051 seconds)Spelling suggestions: "subject:"andresistance"" "subject:"bioresistance""
| 661 |
Resistance in tomatoes to a virus complexStoufer, Richard Lionel. January 1953 (has links)
Call number: LD2668 .T4 1953 S75 / Master of Science
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| 662 |
Monocotyledonous and local lesion hosts of the wheat streak-mosaic virusAgusiobo, Patrick Chukwuka. January 1954 (has links)
Call number: LD2668 .T4 1954 A35 / Master of Science
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| 663 |
A comparative study of the toxicity of malathion and malathion plus piperonyl butoxide by topical application on the German cockroach, Blattella germanica (L.), and the Madera cockroach, Leucopheae maderae (F.)Craig, James Galahad Othman. January 1956 (has links)
Call number: LD2668 .T4 1956 C73 / Master of Science
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| 664 |
Hardiness studies of some French American hybrid grapesGhosheh, Najati Saleh. January 1956 (has links)
Call number: LD2668 .T4 1956 G46 / Master of Science
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| 665 |
Certain factors affecting the rate of honeydew deposition from two species of aphids, Toxoptera graminum (Rond.), and Therioaphis maculata (Buck.) while feeding on host plants wheat, barley and alfalfaMaxwell, Fowden G. January 1958 (has links)
Call number: LD2668 .T4 1958 M38
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| 666 |
Chemical nature of anthracnose resistance in cucurbitsBredenberg, Anna Cecilia Mathilda. January 1961 (has links)
Call number: LD2668 .T4 1961 B74
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| 667 |
A study of winter hardiness of barley plantsVazquez-Colon, Leila. January 1961 (has links)
Call number: LD2668 .T4 1961 V39
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| 668 |
Insect resistance of the tomato, Lycopersicon esculentum (Mill.)De Jong, Hielke. January 1964 (has links)
Call number: LD2668 .T4 1964 D32 / Master of Science
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| 669 |
Relationship of leaf calcium content to fire blight Erwinia amylovora in selected apple cultivarsSistrunk, James William. January 1965 (has links)
Call number: LD2668 .T4 1965 S623 / Master of Science
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| 670 |
The inheritance of Alternaria leaf spot resistance in muskmelon Cucumis melo L.Suzuki, Yasuo. January 1965 (has links)
Call number: LD2668 .T4 1965 S968 / Master of Science
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