Effects of Chilli Plant Architecture on the Population Abundance of Aphis gossypii Glover, its Coccinellid Predator and Relationship with Virus Disease Incidence on Chilli ( Capsicum annum )

摘要

The population abundance of the aphid, Aphis gossypii Glover and its coccinellid predator as well as the relationship between aphid population abundance and virus disease incidence on five varieties of chilli with different forms of plant architecture was