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A field experiment to determine host specificity of Larinus curtus Hochhut (Col., Curculionidae) and Urophora sirunaseva Hg. (Dipt., Tephritidae), candidates for the biological control of Centaurea solstitialis L. (Asteraceae), and Larinus minutus Gyllenhal, a candidate for biological control of C. maculosa Lam. and C. diffusa Lam.
Kerstin Groppe, R. Sobhian, J. KashefiVolume:
110
Year:
1990
Language:
english
Pages:
7
DOI:
10.1111/j.1439-0418.1990.tb00126.x
File:
PDF, 399 KB
english, 1990