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The numbers of dead and live Sitobion avenae falling to the ground in a wheat crop in 1988-89 in the UK were estimated. The estimates showed that more...

Calls for the application of ecological principles in agriculture have gained momentum. Intercropping systems are designed by growing two, or more, an...

Rising demands for agricultural products and high environmental costs of intensive agriculture reinforce the need for ecological replacements in agric...

Bacillus thuringiensis (Bt) crops kill pest larvae but have led to resistance evolution in several target pests. The high dose-refuge (HDR) strategy a...

Agricultural intensification is one of the main causes of biodiversity loss world-wide. The inclusion of semi-natural features in agricultural landsca...

Yellowhammers (Emberiza citrinella) began to decline on British lowland farmland in the late 1980s and losses are presently 10% per year. This study e...

Fitness costs of maternally inherited triazine resistance were estimated in populations of Amaranthus hybridus (smooth pigweed) from Maryland and Virg...

Rice hoppers can cause devastation to rice crops in SE Asia via disease spread and direct feeding. Current regulation is through pesticides; however, ...

Seed predation can cause substantial losses of newly produced weed seeds and can therefore be important in regulating weed densities. The impact on we...

The structural complexity of agricultural landscapes influences the local biodiversity and associated ecosystem services. Hence, developing effective ...