Article
In-field rates of decomposition and microbial communities colonizing residues vary by depth of residue placement and plant part, but not by crop genotype for residues from two Cry1Ab Bt corn hybrids and their non-transgenic isolines
2013-02-01
Abstract excerpt
The adoption of Bt corn has been largely overshadowed by concerns about their unintended effects on human health and the environment. Residues of transgenic Bt crops decomposed more slowly than their non-transgenic isolines in one laboratory study, although no mechanism to explain these observations was proposed. If Bt crop residues were to decompose more slowly in field soils, changes in carbon cycling and nutrie...
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Identifiers and source
- Literature Corpus work
- 5bf79601-03d7-5ea9-bd2a-542de1cbc787
- DOI
- 10.1016/j.soilbio.2012.09.011
