Organic matter (e.g., plant residues, sewage sludge, animal manure) → Hydrolysis → Acidogenesis → Acetogenesis → Methanogenesis → Biogas (CH4 + CO2)
Probiotics are live microorganisms that offer health benefits when consumed in adequate amounts. They are often found in fermented foods like yogurt and can help maintain a healthy gut microbiome, improve digestion, and boost the immune system.
Golden Rice: This is one of the most well-known examples of biofortification. Golden Rice is genetically modified to produce beta-carotene, a precursor to vitamin A. It helps combat vitamin A deficiency, a major health issue in many developing countries.
Iron-Biofortified Beans: Iron deficiency anaemia is a widespread health problem, especially among women and children. Iron-biofortified beans are bred to have higher levels of iron, making them a more nutritious food source.
Zinc-Biofortified Wheat: Wheat is a staple crop for many people, but it often lacks essential nutrients like zinc. Zinc-biofortified wheat varieties are developed to provide higher levels of zinc, addressing zinc deficiency.
Biofortification: Key Aspects and Examples for Class 12th Read More »
Plant breeding is the practice of modifying a plant’s genetic composition to achieve desired traits. Genetic engineering, cross-breeding, and selective breeding are used to accomplish this. Plant breeders work to create plants with desirable characteristics, such as increased nutritional value, disease resistance, drought tolerance, or higher production.
Plant Breeding: Definition, Experiments, Aims, varieties and steps in Plant breeding Read More »
