Notes and Study material for Exams
Biopesticides Plants, growing in the wild or in cultivation, face numerous threats from insects, bacteria, viruses, and Fungi, as well as from other plants. Biopesticides are inert substances or living organisms that can help protect plants from such threats. Chemical pesticides can offer similar protection but, by contrast, are neither alive nor made … Read more
SEED Industry India is the fifth largest seed market across the globe. It is expected to grow at more than 15% during 2017–2022, and can reach a value of more than US$ 7 Billion by 2022. The seed market is majorly contributed by non-vegetable seeds such as corn, Cotton, paddy, wheat, sorghum, sunflower and Millets. … Read more
Corrosion is defined as an attack on a material as a result of chemical, frequently electrochemical reaction, with the surrounding medium. According to this definition, the term corrosion can be applied to all materials, including non-metals. But in practice, the word corrosion is mainly used in Conjunction with metallic materials. Why do metals corrode? Apart … Read more
Molecules Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. The division of a sample of a substance into progressively smaller parts produces no change in either its composition or its chemical properties until parts … Read more
The Building Blocks of Life: A Deep Dive into Soil Components Soil, the often-overlooked foundation of our planet, is far more than just dirt. It’s a complex and dynamic ecosystem, teeming with life and playing a crucial role in supporting plant growth, regulating water cycles, and filtering pollutants. Understanding the intricate composition of soil, its … Read more
The Foundation of Life: Understanding Soil Structure Soil, the thin layer of material covering the Earth’s surface, is often taken for granted. Yet, it is the foundation upon which all terrestrial life depends. Beyond simply being dirt, soil is a complex and dynamic ecosystem, with its structure playing a crucial role in supporting plant growth, … Read more
Concentrated Organic Manures Concentrated organic manures are a type of organic fertilizer that is made from animal waste. They are a good source of nutrients for plants, and they can help to improve SoilSoil health. Types of Concentrated Organic Manures There are many different types of concentrated organic manures, each with its own unique properties. … Read more
Biotechnology and its Applications Biotechnology is defined as the industrial application of living organisms and their biological processes such as biochemistry, Microbiology, and Genetic engineering, in order to make best use of the Microorganisms for the benefit of mankind. Modern biotechnology provides breakthrough products and technologies to combat debilitating and rare diseases, reduce our environmental … Read more
Sustainable Agriculture: Feeding the Future While Protecting the Planet The world’s population is projected to reach 9.7 billion by 2050, demanding a significant increase in food production. However, the current agricultural system, heavily reliant on chemical inputs and intensive practices, is unsustainable. It contributes to environmental degradation, climate change, and biodiversity loss, threatening the very … Read more
The Alchemy of Soil: Unveiling the Secrets of Podzolization The Earth’s surface is a tapestry of diverse ecosystems, each with its unique set of environmental conditions. These conditions, in turn, shape the very foundation of life: the soil. Among the myriad processes that sculpt the soil, one stands out for its transformative power: podzolization. This … Read more