New instruments for agricultural research.

Authors

  • H.A.C. Thijssen
  • C.T. de Wit
  • E. van Vollenhoven
  • H.J. Timmers
  • L. Admiraal

DOI:

https://doi.org/10.18174/njas.v2i3.17844

Abstract

The following instruments have been developed and are briefly described: (a) mechanical ground-water-level recorder, (b) a resistance bridge for measuring soil- and water-salinity, soil moisture and soil temperature, (c) oscillating micropsychro-meter, (d) field apparatus for rapid determination of soil moisture.-W.J.B. (Abstract retrieved from CAB Abstracts by CABI’s permission)

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Published

1954-08-01

Issue

Vol. 2 No. 3 (1954)

Section

Papers

License

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