Curated Video
Detection and Identification of Plant Diseases
In this lecture video, the speaker discusses the detection and identification of plant diseases. They explain how to detect signs of diseases in plants, such as stunted growth, spots on leaves, and discoloration, and how to identify...
Curated Video
Nitrogen Nutrition in Plants
It explains the need for intake of nitrogen in plants. It also describes methods of nitrogen nutrition such as biological nitrogen fixation, fertilisers and manures.
TED Talks
Kristie Ebi: How climate change could make our food less nutritious
Rising carbon levels in the atmosphere can make plants grow faster, but there's another hidden consequence: they rob plants of the nutrients and vitamins we need to survive. In a talk about global food security, epidemiologist Kristie...
Biology Junction
Viruses, Viroids, and Prions
Are viruses living or non-living? According to the presentation, they are both and neither. Clearly, this requires clarification and an in-depth look at viruses, viroids, and prions. Young scientists learn about the history, structure,...