Application of biophysical methods in sustainable soybean production
2020
Cvijanović, Marija | Đukić, Vojin | Subić, Jonel | Jeločnik, Marko | Andrei, Jean Vasile
In agricultural production the last two decades to intensify research in order to satisfy the principles of sustainable systems of food production, in the new climate change. The aim of the study is to determine the possibility of applying a low frequency pulsed electromagnetic field (PEMF) to soybean seeds under unpredictable agrometeorological conditions. Using these methods can activate plant growth, in particular, it can accelerate germination and increase root mass as plants are able to vegetate at a higher energy level. The studies were conduct ed in 2014-2015 and it can be concluded that under conditions of seed treatment with PEMP frequency of 17 Hz for 30 minutes, the yield components and the yield height are increased. In drought conditions in 2015, the increase in yield were statistically significantly higher (9.41%) compared to the variant without seed treatment, while in 2014 this increase was 2.96% when the optimal agro meteorological conditions were.
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