A simple device was developed for soil injection of 32P radioisotopes and minimizing health
hazards during transport and handling. It could inject 4-5 ml of radioactive solution per soil …

During recent years, many investigators have utilized radioactive isotopes in experiments
designed to study the mineral nutrition of plants. Although radiation from the disintegrating …

When a small volume of solution containing a carrier-free radioactive isotope is injected into
soil, the radioactive ions equilibrate with labile ions of the same type near the point of …

A Convenient Method of Placing Radioactive Substances in Soil for Studies of Root
Development<link href='#agj2agronj19700 Page 1 Published March, 1970 Notes· A …

Applications of radioactive P to plant and soil research include demonstrations of P mobility
in soils, of the uptake and distribution of P in plants and of the proportion of plant P derived …

Loam, peat and sand soils were artificially contaminated with 137 Cs, 90 Sr, 239,240 Pu and
241 Am in the winter 1983/84 as part of a five-year lysimeter study on the time dependent …

Phytoextraction has been shown to be potentially feasible for some radionuclides. It is,
however, likely that soil amendments will be needed to make contaminant radionuclides …

An Injection Probe for Rapid Placement of Radioisotopes in Soil<link href='#FN1'></link> Page
1 328 SOIL SCIENCE SOCIETY PROCEEDINGS 1965 Ca-vermiculite were shaken for 17 hours …

A field method using a radioactive isotope of iodine for the study of root systems is
described. Limitations and precautions for the method and interpretation of data are …

Variations in the transfer of radionuclides to the edible parts of crops over a 5-year period
are summarized in terms of their soil-to-plant concentration ratios. Loam, peat and sand soils …