Notes and Study material for Exams
The Green Revolution was a period of agricultural development that began in the mid-20th century and focused on increasing crop yields through the use of new technologies, such as high-yield varieties of crops, fertilizers, and pesticides. The Green Revolution was a major success, and it helped to increase food production around the world. However, it … Read more
Niche:- a description of all the biological, physical and chemical factors that a species needs to survive, stay healthy and reproduce. No two species have exact identical niches. Niche plays an important role in conservation of organisms. Types of Niche Habitat niche – where it lives Food niche – what is eats or decomposes … Read more
Synergistic Cropping: A Path Towards Sustainable and Productive Agriculture The global population is projected to reach 9.7 billion by 2050, demanding a significant increase in food production. However, conventional agricultural practices are facing mounting challenges, including dwindling natural resources, climate change, and environmental degradation. This necessitates a shift towards sustainable and efficient agricultural systems. Synergistic … Read more
The Green Revolution was initiated in the 1960’s to address the issue of Malnutrition in the developing world. The technology of the Green Revolution involved bio-engineered seeds that worked in Conjunction with chemical Fertilizers and heavy Irrigation to increase crop yields. Green Revolution was largely confined in wheat crop and in northern India such … Read more
The Yellow Revolution: A Global Phenomenon of Protest and Change The term “Yellow Revolution” has emerged in recent years to describe a wave of popular protests and uprisings characterized by the use of yellow as a symbolic color. While not a monolithic movement, these protests share common threads: a desire for political and social change, … Read more
–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> Changes in Cropping pattern Cropping pattern means the proportion of area under various crops at a point of time or yearly sequence and spatial arrangement of crops and Changes in cropping pattern Cropping pattern means the proportion of area under various crops at a point … Read more
Usefulness of Plants and human affairs (utility) Food Plants are the main source of food for humans. Plants, unlike humans and animals, manufacture their own food. They do so by the process known as Photosynthesis in their green leaves by use of sunlight. They can convert and store the Light energy in the … Read more
Soil Health Card Scheme (SHCS): Revitalizing India’s Soils Introduction India’s vast agricultural landscape, the backbone of its economy and food security, faces a critical challenge: declining soil health. Decades of intensive farming practices, coupled with climate change, have led to soil degradation, impacting crop yields and threatening the livelihoods of millions of farmers. Recognizing this … Read more
Soil conservation planning on watershed basis Watershed development activity was taken up in the country prior to independence in the state of Maharashtra (then Bombay state) as a scarcity relief work during drought years in which contour binding programme for conservation of moisture and control of soil erosion was mostly undertaken, After independence, … Read more
Agro Based Industries in Karnataka The agro based industries in the State are spread across all the 30 districts. Currently, there are about 54,905 agro processing units with an Investment of Rs.4,42,879 Lakhs have employed 3,24,148 manpower. These are mainly in MSME sector. The State is home to big players such as ITC, Nestle, Gujarat … Read more