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试验选用感抗不同的谷子品种,测试了粟芒蝇成虫产卵选择性和人工接卵或接幼虫后的谷苗枯心率.结果证明,人工接种粟芒蝇初孵幼虫的鉴定结果与田间自然感虫鉴定结果一致,人工接种鉴定具有快速、精确的优点.
In the experiment, millet varieties with different sensitivities were used to test the oviposition preference and the calyx of the seedlings after oviposition or larvae inoculation.The results showed that the identification results of artificial inoculation of newly hatched larvae of P. mangifera were similar to those of field Sensitivities were consistent, artificial inoculation identification with fast, accurate advantages.