Xu, Naiyin; Fok, Michel; Bai, Lixin; Zhou, Zhiguo - HAL - 2008
The sustainability of Bt-cotton in China, at least along Yellow River Valley, has been questioned, so this paper … examines its effectiveness along Yangtze River Valley, where Bt-cotton is also widely sown, to determine what might be the … factors beneath the limited or reduced effectiveness being observed. The analysis is based on the data collected for several …