The introduced species, Cyrtobagous salviniae, is a subaquatic herbivorous insect renowned for its ability to curtail the ...

A new biotype of weevil has been released at Hartbeespoort Dam, marking its first appearance in South Africa. Speaking to leading experts in the field, Daily Maverick unpacks what exactly biological ...

Since first being recorded at Hartbeespoort Dam in 2011, salvinia has spread across water bodies in North West and Gauteng ...

Start Monitoring for Alfalfa Weevils Degree day accumulations for Kansas alfalfa weevils are well ahead of normal for the ...

Stringent checks will be carried out to ensure that rice sold in the market is free from weevil infestation, says Agriculture ...

The beech leaf-mining weevil isn't very big at only two millimetres in length. But Acadia University biology professor Kirk ...

Driving around to several feeding grounds, John Newman’s route starts at Campus Lake, where a group of Muscovys immediately ...

The weevils arrived in the region more than a decade ago. Humans have added to their spread. The entomologists have used a number of methods to trap the weevils. They designed a prism trap for ...

Alfalfa weevil eggs are laid inside alfalfa stems in the fall and spring. Larvae feed on terminal and upper plant leaves ...

Water and Sanitation Deputy Minister, Sello Seitlholo, and the Rhodes University Centre for Biological Control (CBC) have ...

A team of entomologists from Acadia University and Natural Resources Canada studied ways to trap, track and monitor the spread of the weevil throughout the Maritimes. The weevils arrived in the region ...