Research reveals enzyme's helpful secrets

Findings from an international study led by two Queen's researchers could lead to safer food sources and provide better protection for crops.

Two-spray strategy outmanoeuvres crop weed

A strategy that applies herbicides to crops at two different times has been found to effectively combat weeds including wild radish (Raphanus raphanistrum) in northern Wheatbelt crops.

Drifting herbicides produce uncertain effects

Farmers should take extra precautions so drifting herbicides do not create unintended consequences on neighboring fields and farms, according to agricultural researchers.

Herbicides may not be sole cause of declining plant diversity

The increasing use of chemical herbicides is often blamed for the declining plant biodiversity in farms. However, other factors beyond herbicide exposure may be more important to species diversity, according to Penn State ...

US 'superweeds' epidemic shines spotlight on GMOs

The United States is facing an epidemic of herbicide-resistant "superweeds" that some activists and researchers are blaming on GMOs, an accusation rejected by industry giants.

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