Importance of Quality Seeds and Growth of the Seed IndustryImportance 3/5
Why does seed quality decide how well other inputs work? Learn the main milestones of the organised seed sector: the National Seeds Corporation, the National Seed Project, the New Seed Development Policy of 1988-89 and Bt cotton. Understand how each strengthened the sector.
Breeder, Foundation and Certified SeedImportance 4/5
What are breeder, foundation and certified seed, and who produces each? Understand why seed is certified and what certification tests. Remember the standards used and the type of agency that carries out certification.
Seed Replacement Rate and Seed VillagesImportance 4/5UPSC 2014, 2015
Be clear about what the Seed Replacement Rate measures and why a higher rate matters, including the contrast between certified seed and farm-saved seed. What is a seed village?
Protection of Plant Varieties and Farmers' Rights Act 2001Importance 4/5
Read and remember the purpose of the Protection of Plant Varieties and Farmers' Rights Act 2001 and its link to the TRIPS Agreement (why it is called a sui generis system). Learn the functions of the PPV&FR Authority, when it began work, and what compulsory licensing allows.
Farmers' Rights, Breeders' Rights and the National Gene FundImportance 5/5
Who counts as a breeder under the Act, and what rights does a breeder get? What may a farmer do with seed of a protected variety, and what may a farmer not sell? Can a farmers' variety be registered, and what protects a farmer who infringes without knowing it? Learn the PepsiCo potato case as an example of farmers' rights, and how the National Gene Fund works: royalty, recognition and reward for farmers, and benefit sharing.
Draft Seeds Bill and Pesticides Management BillImportance 3/5
Which older laws do the draft Seeds Bill and the draft Pesticides Management Bill aim to replace? Learn their main proposals, such as registration and traceability of seed, and the bodies for pesticide control. Also learn their latest status: still a draft, introduced in Parliament, or enacted.
Plant Nutrients: Primary, Secondary and MicronutrientsImportance 3/5
Which nutrients are primary, which secondary, and which are micronutrients for plants? Learn examples of each class. Which major nutrients and micronutrients are widely deficient in Indian soils?
Types of Chemical FertilisersImportance 3/5
Learn the three main classes of chemical fertilisers (nitrogenous, phosphatic and potassic) and common examples of each. Place every example in the class that matches the nutrient it supplies. Also understand what nano urea and nano DAP are, what efficiency is claimed for them, how they are regulated, and the debate over how well they work.
NPK Ratio and Imbalanced Fertiliser UseImportance 4/5
What NPK ratio is recommended for Indian soils, and how far does actual use depart from it? Why did the imbalance grow after 1992? Understand what it does to soil health and yields, and learn the latest ratio.
Neem-Coated UreaImportance 4/5UPSC 2016
When was 100% neem coating of subsidised urea made compulsory? Understand what neem coating does and the benefits that follow for plants and soil, and for the control of diversion of urea to non-farm use.
India's Fertiliser Industry and Its Raw MaterialsImportance 4/5UPSC 2020
Where does India stand in fertiliser production and consumption? Learn the ministry department that regulates the sector, the laws and the order that control the industry and the quality, sale and distribution of fertilisers, and the key producers. Which nutrient is mostly made at home and which are mostly imported? Where do the ammonia for urea and the sulphur for phosphatic fertilisers come from?
Soil Health Card SchemeImportance 4/5UPSC 2017
Which ministry runs the Soil Health Card scheme, and how often is a card issued? Under which scheme does it now run, and how is the cost of sampling and testing shared? Learn what the card tests (parameters grouped by type) and what it recommends. How does card data link to AgriStack?
FertigationImportance 3/5
Understand fertigation: what is delivered through the drip system, and why it reduces wastage of fertiliser. Learn its advantages for nutrient use and yield.
Irrigation, Water Scarcity and Water ProductivityImportance 3/5
How does irrigation differ from rainfed farming? Understand India's water stress (its share of world population compared with its share of the world's water) and what irrigation water productivity means. Learn what share of gross cropped area is irrigated and how it has been changing.
Major, Medium and Minor Irrigation ProjectsImportance 4/5
On what basis are irrigation projects classed as major, medium and minor? Remember the cultivable command area limits that separate the three.
Sources of Irrigation in IndiaImportance 4/5
Which sources of irrigation matter most in India, and how has the order of canals, wells and tube wells changed since the 1950s? Learn the conditions each source suits and the regions where it is common. Remember the Indira Gandhi Canal and the states with the most tank irrigation. Percentage shares vary with the year and survey, so learn the latest official figures.
Surface Irrigation MethodsImportance 2/5
Learn the three surface irrigation methods (basin, furrow and border) and the crops each one suits.
Drip and Sprinkler IrrigationImportance 5/5UPSC 2011, 2016
How do drip and sprinkler irrigation work, and which soils, slopes and crops suit each? Understand their advantages and costs, and why drip is mostly used for high-value crops. How and to what extent can micro-irrigation ease India's water crisis?
Bamboo Drip IrrigationImportance 3/5
Where is bamboo drip irrigation practised, by whom, and for which crops? Understand how water travels from hill springs to the plants through bamboo pipes.
Pradhan Mantri Krishi Sinchayee YojanaImportance 4/5
Which earlier schemes were brought together under PMKSY, and which ministry looks after each? Learn its current components, including M-CADWM, and where the Per Drop More Crop component now sits. Remember its objectives and its two slogans, the district and state irrigation plans, the committees that oversee it, and the fund created under NABARD.
Other Irrigation and Watershed ProgrammesImportance 4/5UPSC 2014, 2015
What do the Accelerated Irrigation Benefits Programme and the Command Area Development Programme aim to do, and when did each start? Learn what Neeranchal and the National Water Mission do, and what Water Credit is and who runs it.