PRELIMINARY APPROACH TO THE OPTIMAL CONTROL OF GREENHOUSE WHITEFLIES (TRIALEURODES VAPORARIORUM) IN GREENHOUSES IN BEIJING
对北京地区温室中温室白粉虱最优管理的初步探讨

1. Under different initial population densities, but under the same temperature, all population curves are similar. Only they differ in their levels.Under different temperatures, but under the same initial population density, the population curves rise much more steeply under higher temperatures.2. When comparing temperature with initial population density, temperature has much more influence on population developments.3. Within the whole range of simulated temperatures, if only the initial population densi...