A significant linear relationship was found between the trapped aphid number and aphid incidence in current shoots. Thus, prediction confidence intervals of aphids on traps combining with the occurrence peak of apterous aphids in fields were suggested to estimate aphid occurence.

  • 同时田间新梢蚜虫发生率与黄板上蚜虫诱集量有显著的线性关系,可以利用黄板上蚜虫诱集量平均值的预测区间结合田间无翅蚜发生高峰来预测田间蚜虫的发生情况。

  • 互联网摘选 2025-01-19 23:26:11

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