#$%^&*AU2020101870A420200924.pdf#####ABSTRACT The invention relates to preparation for preventing animals from gnawing trees, a preparation method and a protective sleeve thereof. The preparation comprises the following components in parts by weight: 10-20 parts of odour repellent, 5-10 parts of natural plant adhesive and 50-100 parts of water. According to the invention, the odour aversion agent is matched with the natural plant adhesive for use, so that the odour aversion agent can be fused into the natural plant adhesive, the odour aversion agent can be kept on the surface of trees for a long time, and the service life of the preparation can be effectively prolonged. The preparation provided by the invention can be used for preventing animals such as mice and rabbits from gnawing seedlings in a smearing way, can also restore the trunk and branches of the gnawed seedlings in a wrapping mode and prevent the animals from gnawing again.-1/35 6 7 ~Q777777777777~ - 4~ it ~-, * I *t* -' *. t. I I' -- I i *.~--'4 tr * I *~ i I -t * p -Figure1
