Receive
发表于 2025-3-27 00:33:02
Biological control: past, present and future,so exercise a considerable natural control is undoubted but it has not yet been possible to improve on nature in this respect. It is quite possible that a study of the insects in relation to the fungi might disclose facts which would throw some light on the conditions which govern the incidence of t
SPASM
发表于 2025-3-27 03:02:19
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misanthrope
发表于 2025-3-27 07:28:57
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Aspiration
发表于 2025-3-27 12:41:52
Taxonomy of entomopathogenic fungi, include in this chapter, therefore, only those fungal genera which contain proven or purported entomopathogens and which consistently show adaptations to such a habit (table 2-1). We have made an exception for the Trichomycetes, because there are reports (Sweeney, 1981; Moss & Descals, 1986) indica
多嘴
发表于 2025-3-27 17:08:51
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新字
发表于 2025-3-27 18:25:33
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cacophony
发表于 2025-3-28 00:04:23
F. F. Roossien,G. La Rivière,E. Roos information about other soft magnetic alloys, e.g. the high Ni-Fe permalloys and Co-Fe alloys. This study has investigated the behavior of a number of commercial alloys at low temperatures in an effort to supply some of the desired information.
Urea508
发表于 2025-3-28 04:59:36
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CHAFE
发表于 2025-3-28 06:15:17
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