General information: REPEL 1000 is a bird repellent for agriculture use; commonly in soybeans and rice to avoid having birds eating grown cotyledons and damaging panicle grains. The repellent effect is based on the following:
-birds vision distortion
-revolting effect in their digestive system causing vomits and diarrhea. Thus, once the birds experience discomfort, they avoid eating such food. Despite the mentioned effects, it is considered to be a slightly toxic product for birds.
Chemical group: Quinone derivative