Results 171 to 180 of about 27,050 (276)

The damage risk evaluation of Aphis gossypii on wheat by host shift and fitness comparison in wheat and cotton

open access: yesJournal of Integrative Agriculture, 2018
Aphids are considered as one of the key pests for wheat production worldwide. Major aphid species that infest wheat in China include Sitobion avenae, Rhopalosiphum padi, Schizaphis graminum and Metopolophium dirhodum.
Yin-jun FAN   +6 more
doaj  

Study on the Relation Between Soybean Varieties and Multiplication of Soybean Aphids [PDF]

open access: yes, 1949
I studied the soybean aphid Aphis glycines Matsumura, which is considered a pest on soybeans, in a two-year period starting November of 1946. In my research, I identified 5 related species classified according to Backer: apple aphid (Aphis pome ...
Sakai, Seiroku
core  

Ecological function of key volatiles in Vitex negundo infested by Aphis gossypii. [PDF]

open access: yesFront Plant Sci, 2022
Xu Q   +7 more
europepmc   +1 more source

Fluctuation of Soybean Aphids and Epidemic of Soybean Mosaic Virus in Summer Soybeans in Nanjing Area [PDF]

open access: yes, 1991
During 1987-1988, yellow pan traps were used to monitor soybean mosaic virus (SMV) vector activity in summer soybean fields in the Nanjing area.
Li, Weiming, Pu, Zuqin
core  

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