Comprehensive Study Guide & Exam Revision Overview: Allied Revolutions - AHC RO/ARO Study Guide
Welcome to the official Allied Revolutions - AHC RO/ARO Study Guide study resource on SJMaths, specially curated for Allahabad High Court RO/ARO Mains candidates and aspirants. This page features high-yielding study material, core concepts, essential formulas, shortcut strategies, and topic-wise revision notes structured to maximize your exam performance.
Key Features & Learning Modules:
Step-by-Step Problem Solving: Clear conceptual breakdowns and model solutions for foundational to advanced level questions.
Formulas & Shortcut Rules: Instant access to important mathematical formulas, identities, theorems, and time-saving calculation tricks.
Interactive Practice & Revision: High-probability exam questions designed to strengthen problem-solving speed and accuracy.
Tip: Bookmark this page for daily revision and practice tests. Use SJMaths' interactive modules to track your preparation progress.
1. Study Notes
2. Practice Zone (50 Qs)
3. Live Mock Test (15 Qs)
Chronological Evolution of Allied Revolutions
Click on any milestone card below to view standardizing achievements and timeline parameters.
Allied Revolutions
Master the Allied Revolutions in Agriculture, Commerce and Trade — Green Revolution, White Revolution, Operation Flood, and agricultural reforms for AHC RO ARO and UPSC exams.
1. Green Revolution
The Green Revolution refers to a set of research and technology transfer initiatives that significantly increased agricultural production in India, particularly in the 1960s-70s.
Introduction of High-Yielding Variety (HYV) seeds
Increased use of chemical fertilizers and pesticides
Expansion of irrigation facilities
Mechanization of agriculture (tractors, harvesters)
Focus on wheat and rice production
India became self-sufficient in foodgrain production
Wheat production increased from 11 million tonnes (1960s) to 70+ million tonnes
Prevented famines and reduced food imports
Strengthened food security
Regional disparities (Punjab-Haryana benefited most)
Increased groundwater depletion and soil degradation
Marginal farmers unable to afford inputs
Increase in inter-crop inequalities
Neglect of millets, pulses, and oilseeds
2. White Revolution (Operation Flood)
The White Revolution, also known as Operation Flood, was the world's largest dairy development program launched in 1970 by the National Dairy Development Board (NDDB).
Launched by Dr. Verghese Kurien under NDDB
Based on cooperative model (Anand Pattern)
Organized milk producers into village-level cooperatives
Eliminated middlemen and ensured fair prices to farmers
Implemented in three phases (1970-1996)
India became world's largest milk producer
Milk production increased from 20 million tonnes (1970) to 180+ million tonnes
Improved rural incomes and women empowerment
Created employment for millions of rural households
Replicated across 70,000+ villages
The Anand Pattern (named after Anand, Gujarat) involved three-tier structure: Village Dairy Cooperative Societies (Village level) → District Milk Unions (District level) → State Dairy Federations (State level). Profits were reinvested in rural development and farmer welfare.
3. Other Allied Revolutions
Besides Green and White Revolutions, several other color revolutions transformed different sectors of Indian agriculture.
Focused on increasing fish production through aquaculture, modernization of fisheries, and improved hatchery techniques. India is now the second-largest fish producer in the world.
Aimed at achieving self-sufficiency in edible oils through increased production of mustard, sunflower, soybean, and groundnut. Reduced India's dependence on edible oil imports.
Focused on increasing production of fruits, vegetables, flowers, and honey. Led to diversification of agriculture and increased farmer incomes through high-value crops.
4. Agricultural Reforms & WTO Impact
Economic reforms of 1991 and India's entry into WTO brought significant changes to the agricultural sector.
Reduction in subsidies on fertilizers
Promotion of contract farming
Encouragement of private investment in agriculture
Deregulation of sugar industry
Agreement on Agriculture (AoA) led to reduction in subsidies
Intellectual Property Rights (Trips) affected seeds
Increased competition from imports
Push for export-oriented agriculture
e-NAM: Online National Agriculture Market
PM-KISAN: Direct income support to farmers
Soil Health Card: Soil testing and nutrient management
Paramparagat Krishi Vikas Yojana: Organic farming promotion
Allied Revolutions: Chronological Milestones
1947-1965 — Pre-Green Revolution Era : After independence, India faced severe food shortages and relied on imports. The agricultural sector was largely dependent on monsoon and traditional farming methods. The government focused on land reforms and community development programs.
1965-1980 — Green Revolution : Introduction of high-yielding variety (HYV) seeds, chemical fertilizers, irrigation, and mechanization. Led by M.S. Swaminathan, India achieved self-sufficiency in foodgrain production, particularly wheat and rice. Initially successful in Punjab, Haryana, and Western Uttar Pradesh.
1970-1996 — White Revolution (Operation Flood) : Launched by the National Dairy Development Board (NDDB) under Dr. Verghese Kurien, transformed India from a milk-deficient nation to the world's largest milk producer through a cooperative model (Amul). Three phases covered across the country.
1970s-Present — Blue Revolution : Focus on aquaculture and fish production. Enabled through modernization of fisheries, introduction of new species, and improved hatchery techniques. Significantly increased India's fish production.
1986-1990 — Yellow Revolution : Focused on increasing the production of edible oils, particularly mustard, sunflower, and soybean. Aimed at achieving self-sufficiency in edible oils to reduce imports.
1991-2003 — Golden Revolution : Focused on horticulture and honey production. Led to significant increase in the production of fruits, vegetables, flowers, and honey. Promoted through the National Horticulture Mission.
1991-Present — Agricultural Reforms & WTO Era : Economic liberalization brought significant changes to agriculture. Introduction of contract farming, promotion of organic farming, e-NAM (National Agricultural Market), PM-KISAN scheme, and increased focus on agro-exports post-WTO.
Key Questions & Answers
Who is known as the Father of the Green Revolution in India?
**M.S. Swaminathan** is known as the Father of the Green Revolution in India. He developed high-yielding variety (HYV) seeds for wheat and rice and led the agricultural transformation in the 1960s-70s.
What was Operation Flood?
**Operation Flood** was the world's largest dairy development program launched by the National Dairy Development Board (NDDB). It transformed India from a milk-deficient nation to the world's largest milk producer through a cooperative model (Amul pattern).
Who is known as the Father of the White Revolution?
**Dr. Verghese Kurien** is known as the Father of the White Revolution. He founded Amul and pioneered the cooperative dairy movement in India.
What is the Blue Revolution related to?
The **Blue Revolution** is related to the enhancement of fisheries and aquaculture production in India. It focuses on increasing fish production through modern techniques and better management of water resources.
What are HYV seeds?
**High-Yielding Variety (HYV) seeds** are specially developed seeds that produce higher yields compared to traditional seeds when provided with adequate water, fertilizers, and other inputs. They were central to the Green Revolution.
What is e-NAM?
**e-NAM (National Agriculture Market)** is an online trading platform for agricultural commodities launched in 2016. It integrates APMC markets across India to provide a unified national market for farmers.
When did the Green Revolution start in India?
The **Green Revolution** in India started in **1965** and continued through the 1970s. It began with the introduction of HYV seeds, particularly in Punjab, Haryana, and Western Uttar Pradesh.
What is the cooperative model in dairy development?
The **cooperative model** (Amul/Anand Pattern) involves organizing milk producers into village-level dairy cooperatives. It ensures fair prices to farmers, eliminates middlemen, and reinvests profits in rural development.
Memory Aids
Mnemonic 1: Father of Green Revolution : **M.S. Swaminathan** is known as the Father of Green Revolution in India. He developed high-yielding variety (HYV) seeds for wheat and rice.
Mnemonic 2: Father of White Revolution : **Dr. Verghese Kurien** is known as the Father of White Revolution . He founded Amul and led Operation Flood under the cooperative model.
Mnemonic 3: Five Revolutions : Agricultural Revolutions in India: **G** - Green Revolution (Foodgrains) **W** - White Revolution (Milk/Dairy) **B** - Blue Revolution (Fisheries) **Y** - Yellow Revolution (Edible Oils) **G** - Golden Revolution (Horticulture)
Mnemonic 4: HYV Crops : Main HYV crops during Green Revolution: **W**heat, **R**ice, **S**ugarcane, **S**oybean
Mnemonic 5: Operation Flood Phases : Operation Flood was implemented in three phases to expand dairy cooperatives across India and Anand Pattern was replicated nationwide.
Common Exam Traps
Trap 1: Confusing the fathers of different revolutions. M.S. Swaminathan = Green Revolution. Dr. Verghese Kurien = White Revolution. Hiralal Chaudhuri = Father of Blue Revolution.
Trap 2: Thinking the Green Revolution covered the entire country. In reality, it was initially successful in only 5-6 states (Punjab, Haryana, Western UP, Delhi, Rajasthan) and mainly benefited wheat and rice, neglecting millets and pulses.
Trap 3: Assuming White Revolution is about milk production only. It also created a massive rural employment network and empowered women in rural areas through the cooperative model.
Trap 4: Believing Green Revolution had no negative impacts. It led to groundwater depletion, soil degradation, increased use of chemical fertilizers and pesticides, and regional inequalities.
Trap 5: Confusing different color revolutions. Yellow = Edible Oils, Blue = Fisheries, Golden = Horticulture/Honey.
Trap 6: Assuming HYV seeds work without adequate irrigation. The Green Revolution was successful only in areas with assured irrigation
Trap 7: Thinking the Green Revolution made India self-sufficient in all food crops. India became self-sufficient in wheat and rice, but still imports pulses, edible oils, and other nutri-cereals.
Trap 8: Believing Operation Flood was entirely a government scheme. It was actually spearheaded by the cooperative movement led by farmers themselves, with NDDB providing technical support.
Next: Practice Zone
Practice Zone: 50 Questions
Click on the options to check your answer instantly. Click "Show Explanation" to read step-by-step
solutions.
Next: Mock Test
0/15
Test
Completed!
Restart Test