Notes and Study material for Exams
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
What is Furrow Irrigation? Furrow irrigation is a method of irrigation in which water is applied to the SoilSoil in long, narrow channels called furrows. The furrows are usually made by plowing or disking the Soil, and they are spaced according to the crop being grown and the amount of water available. The water is … 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
The Legacy of DDT: A Pesticide’s Rise, Fall, and Enduring Impact Introduction Dichlorodiphenyltrichloroethane, better known as DDT, is a synthetic insecticide that has left an indelible mark on history. Its discovery in the 1930s revolutionized pest control, earning its inventor, Paul Hermann Müller, a Nobel Prize in 1948. However, DDT’s widespread use led to unintended … 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