Data: 2001-08-27 23:10:14
Temat: Re: jeszcze o kasztanach
Od: Maciej Szmit <m...@p...onet.pl>
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Well. wlasnie przezytalem:
> Confidor
> Confidor is an insecticide based on Imidacloprid. The active principle of
Confidor is most effective through ingestion. It acts against the main phytophagous,
> such as aphids, microlepidopterans, aleurodids, cicadas and coleopterans.
>
> Trials with tree injections showed good results in reducing the leaf damage
caused by C. ohridella, as long as treatments are performed during the time of
> flowering. As the application has to be repeated every one or two years,
disadvantages might arise in so far that trees might respond with necrosises to
> injecting the confidor into the trunk with high pressure and big injection
needles.
>
> Actually soil applications are tested by the FH Weihenstephan as an alternative
to tree injections (see Lohrer et all 2000)!
>
u nas znalazlem toto pod
> http://www.tamark.com.pl/podstrony/bayer_2.htm#12
>
chyba bede musial probowac... Jakby co dam znac
--
Maciej Szmit
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