| 摘要 |
The present invention relates to a Composition containing a gnawing inhibiting compound and intended to be applied on conifer saplings, in particular pine saplings, to prevent weevil to attack the young stem, wherein the gnawing inhibiting compound is present in a bound form to a substance of the group of zeolites, cyclodextrines, homogenous porous microspheres, spherical vesicles, hollow fibres, such as textile fibres (wool) capillaries of synthetic material (polymers), starch, and polymer films, optionally in combination with a carrier, whereby the gnawing inhibiting compound is present in an amount of 1 to 10 % by weight, as well as gnawing inhibiting compounds. |
