The insecticide application of 25% thiamethoxam WDG, 5% fipronnil SC, 25% buprofezin WP 10% beta-cyperethrin LC, and 25% phoxim LC on piemarker plants, showed different control effects on sucking insect pests in cotton fields.

• 苘麻植株在田间分散程度和诱集效果呈正相关，单棵插花种植苘麻的诱集效果分别是片状种植和条带种植苘麻的7倍和3倍。