Notes and Study material for Exams
Soil Soil is a complex and dynamic natural resource that plays a vital role in the Earth’s ecosystem. It is the foundation for plant growth, and it provides a home for a wide variety of organisms. Soil also helps to regulate the climate, and it filters and stores water. Soil Formation Parent material Climate … Read more
SoilSoil Terracing Soil terracing is a method of farming that involves creating a series of level platforms on a sloped surface. This helps to reduce soil erosion and improve water retention. Terraces can be made from a variety of materials, including stone, brick, and concrete. Types of Terraces Bench terraces Graded terraces Channel terraces Zingg … Read more
System of Rice Intensification (SRI) System of Rice Intensification (SRI) is a rice cultivation technique that emphasizes the use of fewer inputs, such as water and fertilizer, while increasing yields. SRI was developed in Madagascar in the 1980s by Henri de Laulanié, a French agronomist. Nursery Management Seed selection and preparation Raised bed nursery techniques … Read more
