Long-Term Effects of Carbon Dioxide on Plants Studied

(PhysOrg.com) -- Long-term, open-top chamber studies of how rising carbon dioxide (CO2) could affect crops, forests, and pastures reveal a wide range of impacts, according to Agricultural Research Service (ARS) scientists.

Spider mite predators serve as biological control

The control of spider mites, which damage tree leaves, reduce fruit quality and cost growers millions of dollars in the use of pesticide and oil spraying, is being biologically controlled in Pennsylvania apple orchards with ...

Natural seed treatment could drastically cut pesticide use

The technology - which makes plants significantly more resistant to pests - has now been licensed for use by US agricultural company Becker Underwood in collaboration with Plant Bioscience Limited.

Gene-engineered flies are pest solution

For the first time, male flies of a serious agricultural pest, the medfly, have been bred to generate offspring that die whilst they are still embryos. Researchers writing in the open access journal BMC Biology describe the ...

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