Bird repellent composition, solid preparations and preparation method thereof

Abstract

The present invention relates to a bird repellent, specifically to a bird repellent composition, powder, granules, and a preparation method thereof. The bird repellent composition comprises a bird repellent perfume and the balance of an inorganic filler, water, a slow-release material capsule wall material and auxiliary agents, wherein the bird repellent perfume is three or four materials selected from 2.5-10% of methyl anthranilate, 0.2-1.0% of nerol, 1-5% of ethyl cinnamate, 0.05-0.5% of cinnamic aldehyde and 10-20% of cinnamamide. According to the present invention, water is adopted as a dispersing phase and gelatin and arabic gum are adopted as slow-release carrier capsule wall materials under effects of a plurality of auxiliary agents to prepare bird repellent effective component microcapsules, and then the microcapsules are mixed with an inorganic filler diatomite and calcium carbonate to prepare the bird repellent powder or granules for seed dressing; and the prepared bird repellent powder can be adopted to replace a large number of powder products prepared from pesticide raw materials on the market, and the bird repellent granules has a characteristic of convenient use, and has an advantage of long time efficacy providing compared with other formulations.

Description

[0001] technical field [0002] The invention relates to a bird repellent, in particular to a bird repellent composition, its granule and powder and its preparation method. Background technique [0003] Birds have caused more and more losses to crops in agriculture. The main reason is that due to the implementation of the national policy of returning farmland to forests, the increase in land greening area, the increase in bird habitats, and the increase in reproduction, coupled with people's concern for The enhanced awareness of bird protection has prevented birds from being harmed by humans, so bird damage is serious in rice fields, orchards and other places. Especially in the sowing season, if there are birds, the loss will be even greater. Therefore, before sowing, farmers generally treat the seeds with bird repellents, and the most used ones are bird repellent powders. [0004] There are many varieties of bird repelling powders on the market, and the quality varies. Som...

AI Technical Summary

Problems solved by technology

In the past few years, there have been many incidents of children eating bird repellent by mistake in China. Fortunately, there is only one case of bird repellent powder containing butylthiog Budweiser by mistake. Due to timely rescue, the child is out of danger, but it is used as Seed dressing bird repellant, but it has caused great harm to birds

The bird repellent powder prepared with butylsulfide g Budweiser is used for seed dressing, which will inhibit seed germination, so the safety of seed dressing is not good