Notes and Study material for Exams
Rill Erosion: A Silent Threat to Soil Health and Water Quality Rill erosion, a pervasive form of soil degradation, poses a significant threat to agricultural productivity, water quality, and overall ecosystem health. This article delves into the intricacies of rill erosion, exploring its causes, impacts, and effective management strategies. Understanding Rill Erosion: A Closer Look … Read more
Vermiculture Vermiculture means artificial rearing or cultivation of worms (Earthworms) and the technology is the scientific process of using them for the betterment of human beings. Vermicompost is the excreta of earthworm, which is rich in humus. Earthworms eat cow dung or Farm Yard Manure along with other farm wastes and pass it … Read more
What is Clean TillageTillage? Clean Tillage is a type of farming that minimizes the disturbance of the SoilSoil. This is in contrast to conventional tillage, which involves plowing and other methods that turn over the Soil. Clean tillage practices include no-till, minimum till, and ridge till. Why is Clean Tillage Important? Clean tillage is important … Read more
Alley Cropping: A Sustainable Approach to Agriculture Alley cropping, a form of agroforestry, is a sustainable agricultural practice that integrates trees or shrubs into crop production systems. This practice offers numerous benefits, including increased biodiversity, improved soil health, enhanced water management, and enhanced economic returns. This article delves into the intricacies of alley cropping, exploring … Read more
Unraveling the Earth’s Tremors: A Comprehensive Look at Types of Earthquakes The Earth, despite its seemingly solid exterior, is a dynamic and restless planet. Beneath its surface, immense forces are constantly at play, shaping the landscape and releasing energy in the form of seismic waves. These waves, often felt as tremors or violent shaking, are … Read more
The major causes of the Environmental Degradation are modern Urbanization, industrialization, over-Population Growth, deforestation etc. Environmental pollution refers to the degradation of quality and quantity of natural Resources. Mahatma Gandhi’s principle of “enoughness” in his saying “the earth provides enough to satisfy every persons need but not for every person’s greed” According to World Commission … Read more
Intercropping: A Symphony of Species for Sustainable Agriculture The world’s population is growing, and with it, the demand for food. Traditional monoculture farming, where a single crop dominates a field, struggles to meet this demand while facing challenges like soil degradation, pest outbreaks, and reliance on synthetic inputs. A promising alternative lies in intercropping, a … Read more
Soil fertility refers to the ability of a soil to sustain agricultural plant Growth, i.e. to provide plant habitat and result in sustained and consistent yields of high quality. A fertile soil has the following properties:- It is rich in nutrients necessary for basic plant nourishment. This includes nitrogen, phosphorus and potassium. It consists of adequate Minerals such as boron, … Read more
Waterlogging: A Silent Threat to Global Food Security and Environmental Sustainability Waterlogging, the saturation of soil with water to the point where air is displaced, is a pervasive and often overlooked environmental problem with far-reaching consequences. While often associated with agricultural practices, waterlogging can occur naturally due to heavy rainfall or flooding, or be exacerbated … Read more
A Deep Dive into India’s Diverse Soil Landscape: Classification, Types, and Significance India, a land of diverse landscapes and climates, boasts an equally diverse soil profile. This intricate tapestry of soil types plays a crucial role in shaping the country’s agricultural landscape, economic activities, and even its cultural identity. Understanding the classification and characteristics of … Read more