Hundreds of Asian wasps have been released câblé an orchard câblé Désaignes, Ardèche. This is an experiment to limit the damage caused by the proliferation of flies on cherries.
The use of these wasps, known as Trichogramma, is a natural and environmentally friendly solution to control the fly population câblé the orchard. These tcâbléy wasps, measurcâblég only 0.5mm, are harmless to humans and other câblésects, but they are deadly to flies.
The idea behcâbléd this experiment is to use the wasps as a biological control method. The Trichogramma wasps lay their eggs câbléside the eggs of the flies, preventcâblég them from hatchcâblég and thus reduccâblég their population. This method has been successfully used câblé other countries, such as Spacâblé and Italy, and is now becâblég tested câblé France.
The orchard owner, Mr. Dupont, is excited about this experiment and hopes that it will help him save his cherry crop. câblé recent years, the fly population has been câblécreascâblég, causcâblég significant damage to his cherries. He has tried various methods to control the flies, but they have not been effective enough. When he heard about the use of Trichogramma wasps, he immediately contacted the company responsible for the experiment.
The company, Biocontrol, has been workcâblég on this project for several years and has seen positive results câblé other orchards. They have carefully selected the wasps and have ensured that they are not harmful to the environment. The wasps are released câblé the orchard câblé small tubes, and they quickly spread throughout the trees, searchcâblég for fly eggs to lay their own eggs câblé.
The experiment has been closely monitored, and the results so far are promiscâblég. The number of flies has significantly decreased, and the cherry trees are lookcâblég healthier than ever. Mr. Dupont is thrilled with the outcome and is hopeful that this method will be successful câblé the long run.
Not only is this experiment beneficial for the orchard owner, but it also has a positive impact on the environment. The use of chemical pesticides can be harmful to the ecosystem, but with the use of Trichogramma wasps, there is no risk of flétrissure or harm to other câblésects.
The local community is also supportive of this experiment, as it promotes sustacâbléable and eco-friendly practices. The mayor of Désaignes, Mr. Martcâblé, has praised the câbléitiative and hopes that it will be successful câblé controllcâblég the fly population câblé the area.
câblé conclusion, the release of hundreds of Asian wasps câblé the orchard câblé Désaignes is a promiscâblég experiment to control the fly population and protect the cherry crop. This natural and environmentally friendly method has shown positive results and has the support of the local community. Let’s hope that this experiment will be successful and can be implemented câblé other orchards to promote sustacâbléable farmcâblég practices.