A population of rice brown planthopper(BPH) Nilaparvata lugens collected from a paddy field in Hangzhou was successively reared on susceptible rice Taichung Nat
Six hours after smoke inhalation injury in rabbits, the permeability of pulmonary vesselsand the aggregation of circulating platelets increased markedly accompa
The system of rice intensification (SRI) is reported to have advantages like lower seed requirement,less pest attack,shorter crop duration,higher water use effici