RESULTS FROM PRE-SOWING ELECTROMAGNETIC TREATMENTS OF BEAN SEEDS | Резултати от предсеитбени електромагнитни обработки на семена от фасул
2009
Patenova, G., Obraztsov chiflik Institute of Agriculture and Seed Science, Rousse (Bulgaria) | Ginchev, G., Obraztsov chiflik Institute of Agriculture and Seed Science, Rousse (Bulgaria) | Pavlov, I., Rousse University A. Kanchev, Rousse (Bulgaria) | Sirakov, K., Rousse University A. Kanchev, Rousse (Bulgaria)
A three-step pre-sowing electromagnetic treatment has been performed on bean seeds of Obrazcov Chiflik 12 variety. Both laboratory and field research have been conducted. The results from the preliminary research about the favourable impact of the above-mentioned pre-sowing electromagnetic treatment have been confirmed. It has been determined that following the pre-sowing electromagnetic treatment of the material for sowing: - the number of sprouts has increased from 4,5% to 15,%; - the duration of boiling has decreased to 13%; - the yield has been increased up to 6,8 % for initial values of the controllable factors – voltage of 5,5 kV and duration of impact of 5 s and increased voltage at the third step of impact up to 3,6 kV.
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