Intellectual Olympiad in Phytosanitary - 2026 ongoing
1000 ₸
Subject: Phytosanitary Level: X (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: A pathogen has a basic reproduction number of 2.4 in a crop. What minimum proportion of transmission events must be prevented to reduce the effective reproduction number below 1? More than 58.3%, Exactly 41.7%, Exactly 50.0%, More than 25.0%