D. Ehlers

Organic farming affects the biological control of hemipteran pests and yields in spring barley independent of landscape complexity

H. G. Smith, J. Bengtsson, K. Birkhofer, 2016, Landscape Ecology.

Organic farming affects the biological control of hemipteran pests and yields in spring barley independent of landscape complexity

H. G. Smith, K. Birkhofer, V. Mader, 2015, Landscape Ecology.