For plant species that depend on animal-mediated pollination, reproduction hinges on adequate access to pollinators. Even in the presence of intact pollinator assemblages, negative interactions among ...

This is a preview. Log in through your library . Abstract The spatial interaction of clonal organisms is an unsolved but crucial topic in evolutionary biology. We evaluated the interactions between ...

Symbiotic ants manipulate aphid reproduction rates to achieve a specific mix of green and red aphids, maintaining the inferior green aphids which produce the ants' favorite snack. Symbiotic ants ...

WORTHINGTON -- Rural Round Lake farmer Tom Wiese pointed out a winged aphid on the underside of a leaf in his soybean field Wednesday morning, as crops specialist Liz Stahl, of the Regional Extension ...

WORTHINGTON, Minn. — Round Lake farmer Tom Wiese pointed out a winged aphid on the underside of a leaf in his soybean field, as crops specialist Liz Stahl looked on. Aphid populations across southwest ...

Oilseed rape and cereal growers need to be vigilant and prepare for an insecticide spray as autumn aphid activity is being prolonged by mild weather. Aphids can spread damaging diseases and field ...

Growers have been warned not to let their guard drop against the aphid threat to crops, as temperatures start to rise across the UK and the risk increases. The latest screenings of problematic ...

Symbiotic ants manipulate aphid reproduction rates to achieve a specific mix of green and red aphids, maintaining the inferior green aphids which produce the ants' favorite snack. Ants and aphids ...