Mating behavior and capacity in the beet armyworm Spodoptera exigua ( H ü bner ) were investigated under laboratory conditions ( 27 ℃ ± 1 ℃ L14 ∶ D10 ) .

在（27±1）℃，光周期 L14∶D10的条件下对 甜菜夜蛾Spodopteraexigua的交配行为及能力进行了研究。