AP Agriculture Notes for APPSC & SI: Irrigation, Crops and Seasons

Agriculture questions in AP exams rarely ask for a bare number. They ask for a relationship: which crop is linked to which area, in which season it is grown and how water reaches it. A candidate who learns a crop as "paddy equals delta" or "groundnut equals dryland" and then adds the exceptions can answer most of these questions by reasoning. This guide builds that skill for APPSC and AP Police SI and Constable preparation, and backs it with dated official figures from the AP Socio-Economic Survey 2024-25 so that you know which numbers are safe to quote.

It is a companion to the full study book, AP Agriculture, Irrigation and Crops, which includes locator maps and explained practice sets. For the river and project side, pair it with AP rivers, dams and irrigation projects. The Telugu version of this article is ఆంధ్రప్రదేశ్ వ్యవసాయం, నీటిపారుదల, పంటల నోట్స్.

Remember: crop rankings, acreage and scheme details change every year. The associations below are stable memory anchors; the figures are labelled with their year and the estimate type. Check the latest official source for any dated figure before the exam.

1. Land, soil and rainfall: the base layer

The Survey reports that AP has a geographical area of about 162.97 lakh hectares. In 2023-24 the net area sown (including fish culture) was 49.55 lakh hectares, or 30.40 per cent. Forest covered 36.88 lakh hectares (22.63 per cent), land put to non-agricultural uses 20.93 lakh hectares (12.84 per cent), current fallow 24.29 lakh hectares (14.90 per cent) and barren and uncultivable land 13.35 lakh hectares (8.19 per cent). The net sown area has declined over the long run, from 67.26 lakh hectares in 2008-09 to 49.55 lakh hectares in 2023-24, a drop of roughly 17.7 lakh hectares. A good exam habit is to remember that "current fallow" means land left uncropped for the year, not land that cannot be cropped, which is the barren category.

Soil formation depends on climate, altitude and bedrock, and AP soils are mainly mixtures of sand, silt and clay in varying proportions. The Survey notes that of 22 soil categories, ten are predominant, covering over 88 per cent of the state. A soil-type map is not a measured fertility status; field-level soil testing guides recommendations, and the statement "black soil means cotton everywhere" is overbroad.

The Survey divides the state into six agro-climatic zones. Learn them as a district-group list.

Zone	Districts listed in the Survey (older district names)
North Coastal zone	Srikakulam, Vizianagaram, Visakhapatnam
Godavari zone	East Godavari, West Godavari
Krishna zone	Krishna, Guntur, Prakasam
Southern zone	Chittoor, YSR Kadapa, SPS Nellore
Scarce rainfall zone	Kurnool, Anantapuramu
High altitude and tribal areas zone	Tribal areas of Srikakulam, Visakhapatnam, East Godavari

Because districts were reorganised in 2022 and again with effect from 31 December 2025 (28 districts now, as reported on the Cabinet decision), the zone table uses the older district names exactly as the Survey does. This is an administrative-vintage point: the zone is stable, the district labels moved.

Rainfall drives yields. In 2024-25 the state received 681.6 mm in the south-west monsoon (June to September), 18.6 per cent above the normal 574.7 mm, and 278.7 mm in the north-east monsoon (October to December), 2.3 per cent below the normal 285.3 mm. For June to December 2024 the average was 960.3 mm against a normal 860.0 mm, 11.7 per cent above normal. The previous year was a deficit year: 718.2 mm against 860.0 mm, or 16.5 per cent below normal. The difference between those two years helps explain why foodgrain production jumped in 2024-25. Keep the two monsoons straight: the south-west monsoon feeds the Kharif season, while the north-east monsoon is the season of heavy coastal rain.

2. Place, season and water: the three-part relation

For any crop ask three questions. Where is it important? In which season is it grown? How does water reach it? Start by classifying the crop: cereal, pulse, oilseed, fibre, spice, sugar crop or fruit. Then attach a documented district example and its water setting. A district association is not exclusivity. Guntur is known for chilli, but it also grows cereals and pulses. A dot on a crop map shows a documented example, not a cultivated-area boundary.

3. Kharif, Rabi and summer

• Kharif: linked to the south-west monsoon and rainy-season sowing.
• Rabi: follows the monsoon into cooler, drier months.
• Summer (Zaid): a short season in between, where water permits.

These are timing categories, not fixed crop lists. Paddy in AP is grown in both Kharif and Rabi, so "paddy is always Kharif" is too rigid. The Survey's second advance estimates for 2024-25 show the split clearly.

Item	2023-24	2024-25 (2nd Advance Estimate)
Foodgrain area, Kharif	18.13 lakh ha	20.36 lakh ha
Foodgrain area, Rabi	15.11 lakh ha	17.15 lakh ha
Foodgrain area, total	33.24 lakh ha	37.51 lakh ha
Foodgrain production, total	143.31 lakh tonnes	161.86 lakh tonnes
Paddy area, total	19.21 lakh ha	20.97 lakh ha
Paddy production, total	112.57 lakh tonnes	127.15 lakh tonnes

Work through the arithmetic once. Foodgrain production rose from 143.31 to 161.86 lakh tonnes, a gain of 18.55 lakh tonnes, which is 12.94 per cent. Area rose 12.85 per cent, so most of the production gain came from a larger sown area rather than much higher yield. For paddy, area rose 9.16 per cent and production 12.95 per cent, so paddy yield improved. Rabi paddy is notable: area rose 20.73 per cent to 6.93 lakh hectares and production rose 17.04 per cent to 48.36 lakh tonnes. These are advance estimates, which can be revised, so quote them as "2024-25, second advance estimate". The cropping intensity (gross cropped area divided by net cropped area) stayed at 1.21 in 2023-24.

A crop that crosses a season boundary is written with two years, such as 2024-25, and paddy yield should be calculated from production and area of the same season and year.

4. Crops by class

Sorting by class is the quickest way to eliminate distractors.

Class	Crops	Notes
Cereal	Paddy, maize	Paddy is the plant and grain; rice is the processed grain
Millets / coarse cereals	Jowar, bajra, ragi	Not one species; needs differ
Pulses	Redgram, blackgram, greengram, bengalgram	"Gram" alone is ambiguous
Oilseed	Groundnut, sesamum, castor, sunflower	Groundnut is classified as an oilseed in crop statistics
Fibre	Cotton	Links to ginning and spinning mills
Spice	Chilli, turmeric	Also horticultural and commercial crops
Sugar crop	Sugarcane	Long-duration crop, linked to mills
Fruit / plantation	Mango, banana, sweet orange, lemon, oil palm, coconut, cocoa	Perennial or orchard crops

Tobacco is a commercial crop, not a foodgrain. Two numbers from the Survey's annexures illustrate how crop areas move. Maize area in 2024-25 (second advance estimate) was about 3.20 lakh hectares against 2.92 lakh hectares in 2023-24. Groundnut shows a long decline: total area was about 11.76 lakh hectares in 2013-14 and 8.74 lakh hectares in 2014-15, fell to about 3.12 lakh hectares in 2023-24, and recovered slightly to about 3.46 lakh hectares in 2024-25 (second advance estimate), with production of about 4.2 lakh tonnes. Read these as trends: groundnut area is far below its peak, while paddy and maize area expanded. A question that says "groundnut area is rising every year" is wrong.

5. Crop and district anchors

These are documented associations to remember, always with the word "example" in mind. The Survey's list of export products by district, and its horticulture notes, support them.

• Krishna delta and Machilipatnam area: paddy, alongside maize, jowar, cotton, sugarcane, groundnut, pulses and chilli. A coastal district is not a one-crop district.
• Guntur: chilli as a signature crop, plus turmeric and cotton yarn, as listed in the Survey's export-product table.
• Ananthapuramu: groundnut products and millet products appear against it in the Survey's list; Ananthapuramu is a dryland district in the scarce rainfall zone, and "Rayalaseema has no paddy" is wrong because the district grows some paddy.
• Chittoor: mango (the list shows mango pulp), and mango is also associated with Vizianagaram in the same table.
• Rayalaseema horticulture: the Survey says Rayalaseema contributes 19.50 lakh acres (45 per cent of the state's horticulture area) and 189.69 lakh tonnes (52 per cent of production), and that eight banana trains operated from Tadipatri railway station in the period it describes.
• Alluri Sitharama Raju district: coffee appears in the export list; the Survey also mentions coffee clusters in the tribal district.
• Konaseema, Kakinada, Krishna and coastal districts: coir, frozen shrimp and rice appear in export-product entries, showing the link between farm, aquaculture and processing.

Duggirala is a turmeric centre in Guntur's description. Do not confuse the place with the person of the same name, a known distractor in history questions. For how these districts sit on the map, see the 28-district fact sheet.

6. Horticulture and plantation crops

Horticulture is the dynamic part of the farm economy, and the Survey gives numbers that are worth knowing with their year.

• Area under horticulture: 18.23 lakh hectares, with production of 365.92 lakh tonnes, said to be 15.6 per cent of national output. AP is described as the largest fruit producer in India.
• Rank: second in mango, sweet orange and turmeric, as stated in the Survey, and notable productivity in oil palm, papaya, lime, cocoa, tomato and chilli.
• Oil palm: 2.27 lakh hectares with 1.74 lakh farmers, producing 17.63 lakh tonnes of fresh fruit bunches and 3.10 lakh tonnes of crude palm oil in 2023-24, with AP described as leading in area, production and productivity.
• Coconut: fourth in the country, with 1.06 lakh hectares and about 1,709 million nuts.
• The Survey's growth-engine crops are eleven: banana, mango, chilli, oil palm, cocoa, dragon fruit, onion, cashew, coconut, tomato and coffee, promoted in 24 clusters.

A worked comparison: if horticulture produces 365.92 lakh tonnes from 18.23 lakh hectares, the average output is about 20 tonnes per hectare, much higher per hectare than paddy, whose 2024-25 average from the table above is about 6.1 tonnes per hectare (127.15 divided by 20.97, in terms of paddy as produced). The comparison shows why governments promote crop diversification, but it mixes fruit weight with grain weight, so use it as an illustration of value density, not as a profit statement.

7. Allied sectors: livestock, fisheries, sericulture

Because "agriculture" in GVA includes allied activities, these facts matter as much as crop facts. In 2023-24 AP ranked first in egg production (2,548.74 lakh eggs), fifth in meat production (10.68 lakh tonnes) and seventh in milk production (139.94 lakh tonnes), as reported in the Survey. The 2019 Livestock Census recorded 340.60 lakh livestock and 1,078.63 lakh poultry. AP contributes about 30 per cent of national fish production and 31 per cent of India's shrimp exports, according to the Survey; fish production in 2024-25 was reported at 41.38 lakh tonnes against a target of 56.62 lakh tonnes (73.1 per cent), an interim figure. A 61-day marine fishing ban is part of the policy framework. The state is the second-largest producer of raw silk after Karnataka, with 61,394 tonnes of cocoons worth Rs 2,701 crore and 8,458 tonnes of raw silk worth Rs 2,960 crore in 2024-25.

Treat "ranks first" statements carefully. They depend on the year, the product and the unit, so a candidate should memorise the pairing (egg production first, silk second after Karnataka, mango and turmeric second) and the year.

8. Irrigation: sources, potential and projects

The Godavari and Krishna deltas are central to irrigated agriculture. A delta is a low-lying depositional region near the river mouth, where canals and barrages distribute managed flows. Being in a delta does not guarantee full water every season, and not every hectare grows paddy. The Survey says AP has around 40 major, medium and minor rivers, of which 15 are interstate, and that the Godavari, Krishna, Pennar, Vamsadhara and Nagavali are the most prominent peninsular rivers supplying irrigation water.

Measure (Survey 2024-25)	Value
Irrigation potential created, as on 31 December 2024	106.15 lakh acres
of which major irrigation	66.81 lakh acres
of which medium irrigation	5.62 lakh acres
of which minor irrigation	25.60 lakh acres
of which APSIDC	8.12 lakh acres
Net area irrigated, 2023-24	26.03 lakh ha (down 8.86% from 2022-23)
Gross area irrigated, 2023-24	32.71 lakh ha (down 10.53%)

Note the distinction. Irrigation potential created is the designed capacity, while the net area irrigated is the area that actually received water in the year. The two are different, and a potential figure must never be quoted as irrigated area. Ayacut is the intended or served command, and design command, potential created, potential utilised and area actually irrigated are separate measures. A headwork's map point and its command area are different geometries.

Key project pairs:

• Prakasam Barrage and Nagarjuna Sagar are on the Krishna. Prakasam Barrage is at Vijayawada and is a diversion structure, distinct from both the person Tanguturi Prakasam and the Prakasam district.
• Polavaram is on the Godavari, in Eluru district, about 42 km upstream of the Sir Arthur Cotton Barrage at Dowleswaram. It was contemplated in 1941, commenced in 2005 under the Jalayagnam programme and given national project status under the AP Reorganisation Act 2014. The Survey gives gross reservoir capacity of 194.6 TMC, intended irrigation of 7.20 lakh acres in East Godavari, West Godavari, Visakhapatnam and Krishna districts, 960 MW of hydropower, 80 TMC diversion to the Krishna, and drinking water for 28.5 lakh people in 540 villages. As on December 2024 the overall progress was 53.47 per cent when land acquisition and rehabilitation are counted, with headworks at 74.92 per cent, the left main canal 73 per cent and the right main canal 93 per cent. National project status is not the same as completion.
• Handri Neeva draws from the Srisailam reservoir foreshore toward southern districts. It is a conveyance scheme, not a natural tributary.
• The Survey also lists 54 projects costing over Rs 77,845 crore through four special purpose vehicles, aiming to create 9.20 lakh acres of new ayacut and stabilise 49.93 lakh acres.

Large projects are only one part of the picture. Tanks, wells, borewells and small channels serve many fields. Remember that a well is a source and drip is a delivery method.

9. Micro-irrigation, natural farming and seeds

• APMIP (Andhra Pradesh Micro Irrigation Project): implemented since 2003, it covers drip, sprinkler and related systems. The Survey says 37.90 lakh acres are under micro-irrigation, benefiting 13.49 lakh farmers, with Rayalaseema holding 26.85 lakh acres (71 per cent). "Per Drop More Crop" is a goal, not a measured saving. The Survey says drip raises production and productivity by 30 to 40 per cent, so treat it as a claim of the department.
• Drip versus sprinkler: drip applies water near roots; sprinkler sprays it. Neither creates water where none exists.
• Natural farming (APCNF): as of December 2024, 9.53 lakh farmers were practising natural farming on 3.58 lakh hectares, according to the Survey. It is a programme figure for one date.
• Tenant farmers: by 3 January 2025, 9,13,283 Crop Cultivator Rights Cards had been issued, and Rs 2,848.77 crore had been disbursed to 2,00,409 farmers.
• Landholdings: the average holding fell to 0.86 hectares in 2021-22 from 0.94 in 2015-16, while the number of holdings rose from 85.24 lakh to 96.90 lakh, showing fragmentation.
• Seed, crop and grain are different things: seed is the planting material, crop the standing plant, grain the harvested produce.
• Intercropping and rotation: groundnut with redgram and cotton with redgram are examples of intercropping. Rotation changes crops between seasons on the same land.

10. Estimates, prices and value addition

• Area, production, yield: area is land planted, production is total output and yield is output per unit area. A district can lead in production through larger area while another has a higher yield. Check units such as lakh hectares versus lakh tonnes.
• Advance estimates: the Directorate of Economics and Statistics releases advance estimates before final numbers; the 2024-25 foodgrain data above are second advance estimates.
• MSP: a nationally announced price for eligible crops; actual procurement depends on agencies and conditions. A budget allocation is not a payment received. For the money side see AP economy and budget notes. In the 2026-27 budget, PRS shows Rs 14,433 crore for agriculture, including Rs 6,600 crore for Annadata Sukhibhava.
• Markets: the Survey records 1,052 godowns with 9,65,492 tonnes capacity, of which 626 were operational as of its data, and e-NAM transaction value of Rs 5,954.96 crore up to December 2024.
• Value addition: paddy to milled rice, chilli to powder or sauce, groundnut to oil, cocoons to silk. See minerals, industries, SEZs and ports for the processing side.

Key facts for exams

• Net area sown 2023-24: 49.55 lakh ha (30.40% of 162.97 lakh ha), per the Survey.
• Foodgrain production 2024-25 (2nd advance estimate): 161.86 lakh tonnes from 37.51 lakh ha; paddy 127.15 lakh tonnes.
• Six agro-climatic zones, including the scarce rainfall zone of Kurnool and Anantapuramu (older district names).
• Irrigation potential created as on 31 December 2024: 106.15 lakh acres.
• Polavaram: Godavari, Eluru district, national project, 194.6 TMC gross capacity.
• AP ranks first in egg production (2023-24) and second in raw silk after Karnataka.
• Paddy is grown in Kharif and Rabi; groundnut is an oilseed.
• 28 districts since 31 December 2025.

Common exam traps

1. Treating a district association as exclusive ("only chilli grows in Guntur").
2. Saying paddy is only a Kharif crop.
3. Classifying groundnut as a pulse; crop statistics treat it as an oilseed.
4. Mixing up Duggirala the turmeric place with the person.
5. Placing Prakasam Barrage on the Godavari or linking it to Prakasam district.
6. Confusing irrigation potential created with area irrigated.
7. Comparing area with production without checking units.
8. Using a district table from before the reorganisation as a current table.
9. Assuming a policy target or legal status equals achieved supply or completion.
10. Quoting an advance estimate as a final figure.

How to revise this in 7 days

• Day 1: Land use, soils, six zones and the two monsoons.
• Day 2: Seasons; the foodgrain and paddy table with the arithmetic.
• Day 3: Crop classes and district anchors.
• Day 4: Horticulture and allied sectors with their year labels.
• Day 5: Irrigation: potential versus irrigated area; Krishna and Godavari project pairs.
• Day 6: Micro-irrigation, natural farming, markets and the traps list.
• Day 7: Recite classes and anchors from memory, then take a timed set in the mock test section.

Ten practice MCQs

1. How many agro-climatic zones does the AP Socio-Economic Survey describe? a) Four b) Five c) Six d) Eight Answer: c.

2. Which pair forms the "scarce rainfall zone" in the Survey? a) Guntur and Krishna b) Kurnool and Anantapuramu c) Srikakulam and Vizianagaram d) Chittoor and Kadapa Answer: b.

3. In crop statistics groundnut is classed as: a) a pulse b) a millet c) a fibre crop d) an oilseed Answer: d.

4. Total foodgrain production for 2024-25 (second advance estimate) was: a) 143.31 lakh tonnes b) 161.86 lakh tonnes c) 127.15 lakh tonnes d) 112.57 lakh tonnes Answer: b. The 143.31 figure is for 2023-24.

5. Irrigation potential created in AP as on 31 December 2024 was about: a) 26 lakh acres b) 66.81 lakh acres c) 106.15 lakh acres d) 7.20 lakh acres Answer: c.

6. The Polavaram project stands on which river? a) Krishna b) Godavari c) Pennar d) Vamsadhara Answer: b.

7. Prakasam Barrage is located at: a) Nellore b) Rajahmundry c) Vijayawada d) Ongole Answer: c.

8. Which statement about paddy in AP is correct? a) It is grown only in Kharif b) It is grown in both Kharif and Rabi c) It is not grown in Rayalaseema at all d) It is a pulse Answer: b.

9. AP ranks first in India for which product in 2023-24 per the Survey? a) Milk b) Meat c) Eggs d) Coffee Answer: c.

10. The term "ayacut" means: a) the area intended or served under an irrigation source b) a type of soil c) the area irrigated in a season only d) a crop season Answer: a.

Frequently asked questions

Is paddy a Kharif crop or a Rabi crop in AP? Both. The Survey records paddy area and production in both seasons.

Why does a crop map show Guntur for chilli if other crops grow there? A map dot shows a documented example, not exclusivity.

What is the difference between irrigation potential and irrigated area? Potential is designed capacity created; irrigated area is the area that actually received water in the year.

Are advance estimates final? No. They are revised as later estimates and final figures come in.

Which figures should I memorise? Memorise relationships and a few labelled anchors (for example 106.15 lakh acres potential, 161.86 lakh tonnes foodgrain), each with its year.

Does the Survey list 26 or 28 districts? The 2024-25 Survey uses 26; the state has 28 from 31 December 2025.

How should I use the book and this post together? Read this post for reasoning and numbers, then use the book's maps and practice sets.

Related reading

• AP rivers, dams and irrigation projects
• AP economy and budget notes
• AP minerals, industries, SEZs and ports notes
• AP geography: rivers, districts and ports
• AP district-wise fact sheet
• Andhra Pradesh government exams 2026
• APPSC Agriculture Officer
• Andhra Pradesh hub

Practise on pareeksha.in

After reading, check yourself with timed questions. Pareeksha.in offers 10 Lakh+ MCQs, 100+ Exams and 5,000+ Full-Length Mocks, so a mock test can show which of the relationships in this post you still confuse, and the AP Agriculture book gives the maps and explained sets.

Sources and verification

Pages opened and used for this article:

• AP Socio-Economic Survey 2024-25, Planning Department (published on apfinance.gov.in): land use, rainfall, agro-climatic zones, foodgrain and paddy data, crop area annexures, horticulture, livestock, fisheries, sericulture, irrigation potential and Polavaram.
• AP Budget Analysis 2026-27, PRS Legislative Research (prsindia.org): agriculture allocation.
• The News Minute report on the district reorganisation effective 31 December 2025.

Not verified in this session: any 2025-26 AP agriculture advance estimates (none found for the state in an official source); the current Polavaram physical progress beyond the December 2024 figure in the Survey; Handri Neeva project details beyond the standard description (stated from general knowledge; check the Water Resources Department); the Duggirala turmeric-centre statement beyond the existing book text; and the Survey's annexure crop-area series, which is read from a PDF table and should be rechecked in the original before quoting a single crop's area. Check the latest official notification for anything dated.