对准确测报茶树黑刺粉虱的调查方法进行了探讨。采用针刺法、观察法、指抹法调查茶树黑刺粉虱虫源基数,诱粘法、摇查法、镜检法调查茶树黑刺粉虱生长发育进度以及认真分析春季气候条件,准确预报当年茶树黑刺粉虱发生趋势。方法简单、实用、容易操作,调查数据可靠,测报准确率高,对于指导茶树黑刺粉虱的有效防控具有很好的实际意义。 The investigation method of accurately measuring black spot whitefly in tea plant is discussed. The acupuncture, observation and fingerprinting were used to investigate the growth and development of the black spot whitefly (Diptera: Castanghs), and to investigate accurately the spring climatic conditions and the accurate prediction Year of the black tea whitefly trend. The method has the advantages of simple, practical and easy operation, reliable survey data and high forecasting accuracy, which has very good practical significance for guiding the effective prevention and control of white spot black tea whitefly.