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pro vyhledávání: '"Jack J. C. Hsieh"'
Autor:
Jack J. C. Hsieh, Frank P. Hungate
Publikováno v:
Soil Science. 110:253-257
A SIMPLE FIELD MODEL PSYCHROMETER WITH BUILT-IN TEMPERATURE COMPENSATION FOR MEASURING WATER POTENTIAL IN SOIL OR PLANT TISSUES IS DESCRIBED. THE ADVANTAGE OF THE DEVICE IS THAT WHILE AS ACCURATE AS OTHER PSYCHROMETERS IN MEASURING WATER POTENTIAL UN
Publikováno v:
Science. 150:1821-1822
High-speed, gross, alpha autoradiographs can be made if silver-activated zinc sulfide is used as an intensifier in conjunction with high-speed film. The intensifier is interposed between the sample and film. This technique requires about 1/1000 of th