Joop de Kraker

Yi Zou¹, 

Mario D. van Telgen¹, 

Junhui Chen², 

Haijun Xiao², 

Joop de Kraker³, 

Felix J. J. A. Bianchi⁴, 

Wopke van der Werf¹ 

¹Centre for Crop Systems Analysis, Wageningen University, 

²Institute of Entomology, Jiangxi Agricultural University, 

³Department of Science, Open University, 

⁴Farming Systems Ecology, Wageningen University