The document discusses the key requirements and techniques for in vitro plant cell and organ cultivation. It explains that a suitable nutrient media, keeping cells free from microbes, and maintaining optimal environmental conditions are necessary. It also describes the laboratory space and equipment needed, including areas for vessel washing/storage, media preparation/storage, aseptic handling, and culture maintenance/observation. Sterilization methods like autoclaving and filtering are discussed. Nutritional requirements for plant tissue culture media are outlined, including inorganic salts, carbon sources, organic nutrients, growth regulators, and gelling agents.