Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"glyphosate tolerance"”.
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Conyza bonariensis glyphosate tolerance as affected by origin temperature and growth stage
Glyphosate was patented as a broad-spectrum, non-selective, systemic herbicide in 1974. In 1996, glyphosate-resistant Lolium rigidum (rigid ryegrass) was reported in Australia. Since then 34 other weeds the world over have evolved resistance to this herbicide. The first case of glyphosate …
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Understanding the weedy Chenopodium complex in the north central states
… species present in the North Central states to glyphosate. Our results indicate variable responses within and among the Chenopodium species. Species such as C. berlandieri and C. ficifolium had higher levels of tolerance to glyphosate than did various accessions of C. album. In another …