This document discusses ethics and intellectual property rights in agricultural research. It covers key concepts like ethics, principles of ethics like informed consent and confidentiality. It discusses policies on research ethics to promote ethical practices and protect participants. It identifies ethical issues in research design, sampling, data collection etc. Intellectual property rights like patents, copyrights, plant breeder rights, trademarks, geographical indications, and trade secrets are explained. Examples of controversies around patents on turmeric, neem and basmati rice are provided. Research studies on geographical indications and their marketing are summarized.