Keita, F. 1986, Dynamics of flight and infestation in the European corn borer (Pyrausta nubilalis Hb.) on maize. Pochvoznanie, Agrokhimiya i Rastitelna Zashchita
21(5):119-124
| |
| |
|
|
Kolev, K.D. 1971, A contribution to the biology of the brown spotted tortricid. Gradinarska i Lozarska Nauka
8(1):33-42
| |
| |
|
|
Kolev, K.D. 1972, Studies of substances and times for the control of some tortricids on fruit trees. Gradinarska i Lozarska Nauka
9(4):29-36
| |
| |
|
|
Tsankov, G.; Schmidt, G.H.; Mirchev, P. 1996, Parasitism of egg-batches of the pine processionary moth Thaumetopoea pityocampa (Den. & Schiff.) (Lep., Thaumetopoeidae) in various regions of Bulgaria. Journal of Applied Entomology
120(2):93-105
| |
| |
|
|