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NARA Subscribed4
Publisher
Springer Nature4
Journal
✓BioControl4
Publication Year
19881
19871
19801
19791
O. Zethner results 4 · Newest (Page 1/1, per page 25)
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Journal: BioControl ×Author: O. Zethner ×Clear All Filters
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Activity persistence of granulosis viruses [Baculoviridae] in soils in United Kingdom and DenmarkNARA Subscribed
BioControl · 1988 · Vol. 33 · Issue 1 · Springer
L. Øgaard; C. F. Williams; C. C. Payne; O. Zethner
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Agrotis segetum granulosis virus as a control agent against field populations ofAgrotis ipsilon andA. Segetum [Lep.: Noctuidae] on tobacco, okra, potato and sugar beet in northern pakistanNARA Subscribed
BioControl · 1987 · Vol. 32 · Issue 5 · Springer
O. Zethner; Bashir M. Khan; M. Ismail Chaudhry; B. Bolet; Sharfuddin Khan; Habibullah Khan; Hanif Gul; L. Øgaard; M. Zaman; Gul Nawaz
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Control ofAgrotis segetum [Lep.: Noctuidae] root crops by granulosis virusNARA Subscribed
BioControl · 1980 · Vol. 25 · Issue 1 · Springer
O. Zethner
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Control experiments usingAgrotis segetum granulosis virus againstAgrotis ipsilon [Lep.: Noctuidae] on tobacco seedlings in Northern PakistanNARA Subscribed
BioControl · 1979 · Vol. 24 · Issue 4 · Springer
Bashir H. Shah; O. Zethner; H. Gul; M. I. Chaudhry
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