Abstract
Abstract The nature of soil is modified differently depending upon the artificial condition such as its utilization or management. It is therefore expected that the microbiological characteristic of soil is changed also. Greaves1) and Williams2) reported that the reclamation of virgin soil brought about a change of bacterial count. Suzuki et al3) observed that the kind of fungi differed between a virgin and a cultivated soil and that the vegetative mycelium was numerous in the former than in the latter. On the other hand, according to W aksman and Starkey4), the bacterial count differed depending upon the fertility of soil. Singh5) reported also that the number of fungi and actinomycetes was higher in a fertile than in an infertile soil. Lochhead6), and Lochhead and Chasen studied the bacterial flora of a fertile (long-continued application of manure) and an infertile (no fertilizer for many years) soil and found that a certain difference could be observed when morphological, physiological and nutritional classification are tried.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 0
Judged adjacent: soil study without a plant endpoint — claims were not extracted. This is a scope decision by the model, not a statement about the paper’s findings.