ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Nodulation counts in the 1962 growing season on four replications of each treatment showed that fly ash and clay markedly influenced the survival of the clover root-nodule bacteria in this soil (Table 1). The nodulation in the fine silica treatment was not significantly different from that in the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/198410a0
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