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ColorCer is a chromotropic trap for the mass capture and/or monitoring of various insects which by their nature are attracted to colours
Da usare anche per ferite sul tronco o dopo potature pesanti da spalmare sulla parte ferita
some are easily recognisable
12 kg sabbia silicea (di fiume) finissima o caolino
Mozzi and Dr
CALENDARIO DELLE SEMINE 1993 - Maria Thun ortobiodinamico ColorCer is a chromotropic trapThe advice contained in this Calendar represents the practical application of part of the indications given by biodynamic agriculture , started in 1924 by Rudolf Steiner. Among other things it postulates, and experimentally controls, the influence of cosmic forces detectable above all in the behavior of plants , and the Calendar mainly considers this aspect of biodynamics. Conceived by Mrs Thun for biodynamic farmers and horticulturists, for whom it
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