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New insights have been revealed in the movement of flies and life cycles when researchers detect pests using small QR codes stealthily on their backs.
When the bees entered their hive, by recording, scientists at Penn State University (PSU) discovered that, while most trips continue for only a few minutes, a minority of bees hives for food. Can spend up to two hours outside. University statement last week.
Margareta Lopez-Yurib, co-author of the Study, an associate professor of Antomiology at PSU, told CNN Monday, “This shows that most of the flies that the flies do is very close to the hive. There are. ”
Lopez-Yurib said, those who travel long, can easily find, while others can never return to the colony.
Bees are believed to be usually living for 28 days, Rubin Underwood, Pune State Extension Educator and co -author Rubin Underwood on the paper. However, statistics show that bees have a longer life than the first thinking.
Underwood said in a statement, “We have been watching bees for six weeks, and they do not take fodder until they are already two weeks old, so they live a longer life than we think. ”
This team, which consists of experts and electric engineers, attached alliltags, a type of QR code that is smaller than the nail on your little finger, using flies.
Lopez-Yurib said he had “practiced too much” to be right.
“If you don’t add enough, bees can remove the tag, but if you add a lot, you can get glue into the bodies of the flies,” he said.
He then allowed the team to detect more than 32,000 flies using an automatic imaging system using an automatic imaging system to monitor the movements –
Researchers said that this method spreads to traditional environmental field work methods, which rely on more human observations than limited periods, which hope that other experts will use their procedures.
“One of the goals to make this system with open access and low-cost equipment was to copy this method in dozens of scenes,” said Lopez-Yurib.
Researchers intend that if there are plenty of food nearby, to what extent will flour from hives to food from flies.
“The main idea of ​​the study is that if the roofs are kept in high quality food areas, they will be fodded near the colonies, which means that the bees of bees are the fodder of the bees’. Could ‘do.’ .
The ultimate goal is to use this data to strengthen the quality of organic bees in the United States.
He added that the current standards are conditioned that the colonies should be kept in areas that are free from pesticides within 5 km (3.1 miles) radius.
This dissertation was published in the journal Hardwarex.
