Humankind has been through different periods of agricultural improvement aiming at enhancing our food supply and the performance of food crops. In recent years,
目的比较受试者在完成简单模拟舰载机着舰时飞行员"反区操作"的反向目标追踪任务与正向目标追踪任务中NASA任务负荷指数(National Aeronautics and Space Administration-task load index, NASA-TLX)量表评分、绩效指标及心电指标的差异,初步探讨"反区操作"对飞行员脑力负荷的影响以及影响负荷的因素。方法25名男性志愿者参加正向、反向两种方
Seeds play a central role in the life cycle of plants. Seed hardness in pomegranates is of economic relevance, yet scarcely studied and poorly understood in Chi
Favorable agronomic traits are important to improve productivity of popcorn. In this study, a recombinant inbred line(RIL) population consisting of 258 lines wa
Seed treatments with the neonicotinoid insecticides imidacloprid and thiamethoxam were evaluated to determine whether the chemicals at effective concentrations