作者: Jr. Kenneth E. Ballinger
DOI:
关键词: Biochemical engineering 、 Social loafing 、 Communication 、 Mechanism (sociology) 、 Engineering
摘要: A method for deterring birds from perching, roosting or loafing on plant and structural surfaces by applying to the a non-toxic composition. The composition is one that triggers physiological aversion mechanism in visual cue post-ingestinal response.