Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.
Risultati di ricerche sulla influenza di microonde di λ = 60-70 cm. sui vegetali
No Effects Found
Salotti, A., Fiorenzi · 1934
1934 Italian researchers found no effects from 60-70 cm microwave radiation on wheat seed germination in early EMF study.
Plain English Summary
Summary written for general audiences
Italian researchers in 1934 tested whether microwave radiation at 60-70 cm wavelength affected wheat seed germination and plant development. Using a 5-watt oscillator on 150 wheat seeds per experiment over multiple days, they found no effects on germination or growth. This represents one of the earliest scientific investigations into microwave biological effects.
Cite This Study
Salotti, A., Fiorenzi (1934). Risultati di ricerche sulla influenza di microonde di λ = 60-70 cm. sui vegetali.
Show BibTeX
@article{risultati_di_ricerche_sulla_influenza_di_microonde_di_60_70_cm_sui_vegetali_g6984,
author = {Salotti and A. and Fiorenzi},
title = {Risultati di ricerche sulla influenza di microonde di λ = 60-70 cm. sui vegetali},
year = {1934},
}Quick Questions About This Study
No, Italian researchers found completely negative results when exposing 150 wheat seeds per experiment to 60-70 cm wavelength microwave radiation from a 5-watt oscillator over multiple days in 1934.
This 1934 Italian study by Salotti appears to be among the earliest documented scientific investigations into microwave biological effects, testing wheat germination decades before modern wireless technology emerged.
The researchers used a 5-watt oscillator with antenna system, which was substantial microwave power for 1934 technology, yet produced no observable effects on wheat seed development.
The 60-70 cm wavelengths used in this 1934 study correspond to approximately 430-500 MHz frequency, similar to modern UHF television and early cellular phone frequency ranges.
Yes, the researchers conducted preliminary experiments followed by systematic experiments with 150 wheat specimens per test over various days, demonstrating rigorous scientific methodology for the 1930s era.