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芒果切叶象在云南景谷湿热河谷种植区１年发生７～８代，世代重叠严重，以幼虫在芒果树冠下５～１０ｃｍ深的表土中越冬。５月中、下旬至７月上、中旬为第１个发生为害高峰期；８月中、下旬至１０月上、中旬为第２个发生为害高峰期。降低越冬代和第１代虫口基数，对控制后期发生为害至关重要。综合防治后，３年芒果树、象牙芒果树秋梢为害率分别由５３．６％，５７．３％降至７．４％，９．７％。
The cuttings of mango occurred in the planting area of the Droughts and Valmils in the Valley of the Yangtze River in Yunnan Province for 7 to 8 generations in one year. The generations overlapped seriously and the larvae overwintered in the topsoil 5 to 10 cm deep under the mango canopy. In mid-May, late July to July, the middle of the first peak incidence of injury; mid August and late October to mid-October for the second peak occurrence of damage. Reduce the number of overwintering on behalf of the first generation and the population of insect population, the control of the final occurrence is crucial. After integrated control, the damage rates of autumn shoots of mango tree and ivory mango tree dropped from 53.6% and 57.3% to 7.4% and 9.7% respectively in the past three years.