Zhang, Hui Jie2017-06-012017-06-01http://hdl.handle.net/2097/35659Soybean virus diseases are transmitted mainly from alates of the soybean aphid (Aphis glycines Matsumura). In recent years, because of great increases in soybean aphid populations, the soybean virus occurred in many areas, seriously affecting both the quantity and quantity of soybeans. It is of great importance to determine the relationship between aphid population size and level of the epidemic. To achieve this goal, we studied the relationship between population fluctuations of alates of soybean aphid and the epidemic level of the soybean virus disease, to provide a theoretical basis for both identifying the best time to destroy aphids and for further study of the epidemics of soybean virus diseases.Originating text in Chinese.Citation: Zhang, Hui Jie. (1982). The Relationship Between Population Fluctuations of Soybean Aphid Alates and the Epidemic Level of Soybean Virus Disease in the Fields. Chinese Journal of Oil Crop Sciences, 3, 59-61.engCopyright for this item remains with the original copyright holder. Permission was obtained from the copyright holder to translate into English, where applicable, and to host the full-text content.Text