aby zachęcić je do powrotu do ula. Oświetlenie LED i zapylanie W oparciu o doświadczenia z oświetleniem LED w holenderskich szklarniach od 2008 roku,…
indication by LED: If the red LED is lit up, a signal is being transmitted; if the LED is • not lit up, no signal is being transmitted. Figure 6.1 LE…
bumblebees find their way back to their own hive. Tests showed that the blue door led to 12% more direct entries of bumblebees into the hive. Figure…
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