There is a specific category of human knowledge that is both extraordinarily practical and extraordinarily beautiful: the knowledge encoded in verse for agricultural communities who could not afford to write it down or lose it. Krishi Gita belongs to this category. It is not a poem about farming. It is a farming manual that was written as a poem — because a farmer who has memorised it carries it everywhere, needs no library, and cannot have it taken away.

What Is Krishi Gita — The Agricultural Verse Text of Kerala

Golden paddy fields at Kadavoor, Kerala — the rice cultivation landscape that Krishi Gita was written to guide, with locally adapted varieties, seasonal planting knowledge, and ecological rice cultivation systems that the text describes for different geographic regions of medieval Kerala
Paddy fields at Kadavoor, Kerala — the primary agricultural landscape that Krishi Gita was written to guide. The text describes specific rice varieties adapted to different ecological zones across Kerala, from the waterlogged Kuttanad fields below sea level to the highland paddies of Wayanad — a differentiation that reflects thousands of years of empirical cultivation knowledge. Photo: Jee & Rani Nature Photography, CC BY-SA 4.0, via Wikimedia Commons.

The word Krishi Gita (കൃഷിഗീത) is a Sanskrit-Malayalam compound: Krishi means farming or agriculture, and Gita means song or verses. The name captures the text's essential nature exactly: it is agricultural knowledge expressed in the form of verse — specifically, in old Malayalam, the archaic literary form of the language that flourished between approximately the 14th and 18th centuries.

The text was written in four parts by one or more unknown authors. Despite the fact that scholars have described it as "over 300 years old," there is evidence suggesting parts may be older — the 15th century is cited in some scholarship based on the rice varieties it names and the agricultural systems it describes. The author or authors chose not to identify themselves, which was common practice for technical and devotional texts in this era: the knowledge was meant to outlast the knower's individual identity.

What makes Krishi Gita historically remarkable is the comprehensiveness of its scope. The scholar B. Mohan Kumar, who produced the definitive English translation as Agri-History Bulletin No. 7, describes it as "the prehistoric equivalent of the present-day recommended 'package of practices' for crop production." This is a precise and significant comparison. A modern agricultural university's "package of practices" tells farmers which variety to plant, when to plant it, how to prepare the soil, how to manage water, how to recognise and treat pests, and when to harvest. Krishi Gita does exactly this — for every major crop grown in Kerala's medieval agricultural landscape — in verse that farmers could memorise and carry in their heads.

The B. Mohan Kumar Translation

The English translation of Krishi Gita by B. Mohan Kumar — Krishi Gita (Agricultural Verses): A Treatise on Indigenous Farming Practices of the Malayalam Desam (Kerala), published as Agri-History Bulletin No. 7 by the Asian Agri-History Foundation — is the primary scholarly resource on this text. It includes the original Malayalam, English translation with commentary, and appendices on crop varieties and zodiac-plant relationships. It is available through academic libraries and the Asian Agri-History Foundation. See also our related article on Njattuvela, the complementary calendar system.

The Four Parts of Krishi Gita — A Complete Agricultural Library in Verse

Krishi Gita is structured in four parts — called Khandas in Sanskrit literary tradition — each addressing a distinct domain of agricultural knowledge. Taken together, the four parts constitute what would today be called an integrated farm management system: covering the full cycle from soil preparation to harvest, from crop science to livestock care.

Crop Cultivation — Varieties, Seasons, and Cultural Practices

The first and most extensive part of Krishi Gita covers the cultivation of Kerala's principal crops — primarily rice, but also pulses, vegetables, fruits, and nuts. It describes locally adapted varieties for specific ecological and geographic zones (waterlogged lowlands, well-drained uplands, highland forests, coastal regions), seasonal planting guidance, soil preparation techniques, and the cultural practices specific to each crop. Rice varieties for Kuttanad's below-sea-level paddies are distinguished from those suited to Wayanad's highland fields — a differentiation that reflects sophisticated ecological knowledge.

Pest Management and Crop Protection

The second part addresses the challenges that threaten agricultural productivity: pest incidence, crop diseases, and environmental stresses. Krishi Gita describes how to recognise specific pests and the conditions under which they appear, traditional methods for managing them using locally available organic materials, and practices for reducing vulnerability through crop rotation and ecological management. The text's approach to pest management is what modern sustainable agriculture would call Integrated Pest Management — emphasising prevention, natural controls, and targeted intervention over broad chemical treatment.

Agricultural Water Management and Tillage

Kerala's extraordinary agricultural productivity has always depended on sophisticated water management — controlling the monsoon's abundance in some places, supplementing its absence in others. The third section addresses irrigation systems, drainage management, water conservation techniques, and the specific challenges of cultivating fields at different water-table levels. Tillage practices — ploughing methods, soil preparation sequences, the implements used, and the timing of each operation — are described in practical detail. The section on implements provides an invaluable record of the physical tools of medieval Kerala's farming.

Animal Husbandry — Cattle, Bullocks, and Livestock Management

The fourth part addresses the animal dimension of Kerala's traditional mixed farming system — specifically cattle and working animals. It covers how to select a bullock pair for draught work (reading the animal's gait, conformation, temperament, and health signs before purchase), how to manage cattle health and nutrition, and — remarkably specifically — where in the farm landscape to construct a cattle shed for optimal health outcomes. The shed placement guidance reflects empirical knowledge of how ventilation, drainage, and proximity to human habitation affect animal health in Kerala's specific climate.

Rice — The Crop at the Centre of Everything

Farmers cultivating paddy in Kuttanad, Kerala — the below-sea-level paddy farming system that Krishi Gita describes with specific variety recommendations for waterlogged, flood-prone fields, one of its most practically precise sections
Farmers at work in Kuttanad's paddy fields — the below-sea-level agricultural system that Krishi Gita specifically addresses with tailored variety recommendations and cultivation guidance for waterlogged, flood-prone conditions. The text's differentiation of rice varieties by ecological zone rather than by generic preference is one of its most remarkable features. Photo: Achuthan K V, CC BY-SA 4.0, via Wikimedia Commons.
Ripe paddy ready for harvest in Kerala — Krishi Gita describes the cultivation systems and locally adapted varieties of rice across different ecological and geographic regions of medieval Kerala, preserving knowledge of variety characteristics now under threat from climate change
Ripe paddy in Kerala — at the moment Krishi Gita's guidance was most practically critical: knowing which variety of rice, planted when, in which field conditions, would produce this specific result. The text documents dozens of locally adapted varieties for different ecological zones, many of which no longer exist in cultivation. Photo: Ks.mini, CC BY-SA 3.0, via Wikimedia Commons.

Rice is the agricultural centre of Krishi Gita as it was the agricultural centre of Kerala's food system. But what distinguishes Krishi Gita's treatment of rice from a generic cultivation manual is its ecological specificity — its recognition that rice cultivation in Kerala is not a single practice but a collection of regionally differentiated practices, each adapted to a specific combination of soil type, water availability, elevation, and climate.

The Kerala that Krishi Gita describes contains, within a relatively small geographic area, an extraordinary range of agricultural environments. The fields of Kuttanad sit below sea level — permanently waterlogged, managed by an elaborate system of bunds and drainage pumps (or in Krishi Gita's era, by water wheels). The paddies of Palakkad are in a rain-shadow zone with very different water dynamics. The highland fields of Wayanad are cooler, better-drained, and subject to different pest pressures. The coastal fields face salinity and different monsoon exposure.

Krishi Gita documents specific rice varieties adapted to each of these zones — varieties that had been selected, over generations of cultivation, for specific performance characteristics in specific conditions. This is not theoretical agronomy. It is the accumulated result of centuries of farmers observing which varieties survived flooding in Kuttanad, which ones produced well in Wayanad's cooler nights, which ones resisted the pests common in coastal zones. The text preserves this knowledge — and much of the underlying biodiversity it describes has since been lost through the adoption of uniform high-yield varieties in the Green Revolution era.

"Rice, the staple food for the people of Kerala, is cultivated since time immemorial in the state. The 15th century Malayalam book of verse titled Krishi Gita describes the cultivation systems and locally adapted varieties of rice for various ecological and geographic regions of medieval Kerala."

— B. Mohan Kumar, Commentary on Krishi Gita, Asian Agri-History Foundation

Beyond Rice — The Full Spectrum of Kerala's Agricultural Biodiversity

While rice is the central crop, Krishi Gita's documentation of Kerala's agricultural biodiversity extends across all major crop categories. The breadth of this coverage is one of the text's most significant contributions to our understanding of what medieval Kerala's food system actually looked like — and how diverse it was before the simplification brought by colonial-era trade economics and later by the Green Revolution.

Cereals

Rice in all its ecological variety — waterlogged, upland, highland, coastal — plus other cereals grown in Kerala's mixed cropping systems

Pulses

Leguminous crops grown in rotation with rice, providing both protein nutrition and soil nitrogen fixation in traditional mixed farming

Vegetables

Seasonal vegetables grown in homestead gardens and field margins — specific varieties adapted to Kerala's climate and monsoon timing

Spices

Black pepper, cardamom, ginger — the spices that defined Kerala's historical relationship with the world trade economy, with specific cultivation guidance

Fruits & Nuts

Jackfruit, mango, coconut, and other tree crops managed in Kerala's traditional agroforestry homestead (tharavadu garden) system

Agroforestry Trees

Guidance on maintaining tree cover on cultivated land — a prescient environmental principle that Krishi Gita encodes as essential agricultural practice

Animal Husbandry — How to Buy a Bullock and Where to Build Its Shed

Cattle being washed in a Kerala river — the traditional cattle care practices that Krishi Gita documents in its animal husbandry section, including guidance on selecting bullocks for draught work, maintaining cattle health, and the specific placement of cattle sheds in the farm landscape for disease prevention
Traditional cattle care in Kerala — the type of husbandry knowledge that Krishi Gita documents with remarkable specificity: how to read a bullock's gait and conformation before purchase, how to recognise health problems early, how to maintain productive livestock in Kerala's humid tropical climate. Photo: Wouter Hagens, Public domain, via Wikimedia Commons.

The animal husbandry section of Krishi Gita is one of its most practically specific and — from a modern agronomy perspective — one of its most fascinating. The level of detail it provides suggests that it was written by someone with direct and extensive experience of working with cattle, not by a scholar summarising others' knowledge.

Selecting a Bullock Pair — Reading the Animal Before You Buy

The guidance on selecting bullock pairs for draught purposes is extraordinarily detailed. Krishi Gita provides what amounts to a complete buyer's protocol — a systematic method for evaluating a bullock before committing to purchase — covering:

  • Gait assessment: How the animal moves at different speeds, the regularity and confidence of its stride, signs of lameness or structural weakness that would compromise its utility as a working animal
  • Conformation: The structural proportions of the animal — the relationship of its height to its length, the depth of its chest, the width of its haunches — evaluated against standards for draught work
  • Health indicators: The condition of the eyes, the quality of the coat, the animal's breathing pattern, its response to handling — external signs that indicate internal health or disease
  • Temperament: How the animal responds to unfamiliar people, sounds, and situations — its trainability and reliability as a working partner

This guidance reflects a world in which a wrong decision about buying a bullock could have catastrophic consequences for a farm's productivity. A lame bullock, a sickly bullock, an untrainable bullock — each of these failures had the same outcome: fields that could not be ploughed at the right time in the right way. The stakes were food security. Krishi Gita's precision in this section is the precision of a community that could not afford to be wrong.

The Cattle Shed — Where You Build It Matters

The guidance on cattle shed placement in Krishi Gita is remarkable for its environmental thinking. The text specifies not just the structural requirements of a good cattle shed but its position within the farm landscape — a guidance that reflects empirical understanding of how drainage, ventilation, proximity to water sources, and distance from human habitation all affect animal health in Kerala's specific humid tropical climate.

In contemporary terms, this is what veterinary scientists call "built environment" management — the recognition that the physical environment in which animals are housed is a major determinant of their health and productivity. Krishi Gita arrived at this understanding not through controlled experiments but through generations of farmers observing which herds stayed healthy and which did not, and noticing the patterns in where the healthy herds were housed. The verse preserved the conclusion; the original data was the accumulated observation of centuries.

Agroforestry — The Environmental Philosophy Embedded in the Text

Farm at Wayanad, Kerala's Western Ghats highland region — the agroforestry farming landscape that Krishi Gita specifically addresses with guidance on maintaining tree cover, planting fruit trees on cleared land, and preserving forest vestiges within cultivated landscapes — principles that anticipate modern sustainable agriculture
A farm at Wayanad in Kerala's Western Ghats — the highland farming landscape that Krishi Gita addresses with specific guidance on tree cover maintenance, agroforestry systems, and sustainable land management. The text's instruction to maintain trees on cultivated land and plant fruit trees on cleared forest areas anticipates the principles of modern agroforestry by several centuries. Photo: Dhruvaraj S from India, CC BY 2.0, via Wikimedia Commons.

One of the most striking aspects of Krishi Gita — striking because it is so unexpected in a pre-modern agricultural text — is its consistent emphasis on maintaining trees and forest cover within and around cultivated landscapes. The text instructs farmers to:

  • Maintain tree cover on cultivated land rather than clearing it entirely for crop production
  • Plant fruit trees on land cleared from forest rather than leaving it bare or using it only for annual crops
  • Preserve vestiges of forest within cultivated landscapes as a permanent element of the farm system
  • Practice avenue planting along farm boundaries and paths
  • Leave specific areas of natural vegetation as ecological buffers within agricultural zones

To a 21st-century reader, this is a description of agroforestry — the integrated cultivation system that combines trees with crops and/or livestock to produce multiple ecological and economic benefits simultaneously. Agroforestry is currently one of the most actively promoted approaches to sustainable agriculture globally, with substantial evidence base showing its advantages for carbon sequestration, water retention, biodiversity, and long-term soil health.

Krishi Gita was advocating for this approach in old Malayalam verse three or more centuries ago — not because it understood carbon cycles in the scientific sense, but because generations of Kerala farmers had observed that fields with trees were more productive over time, more resilient in drought years, and better managed in flood years. The ecological reasoning came from observation; the prescription came from experience. The modern scientific understanding confirms what the verse already knew.

Krishi Gita and Njattuvela — The Complete System

Krishi Gita and Njattuvela are the two halves of Kerala's indigenous agricultural science. Understanding either one alone gives you an incomplete picture. Understanding both together gives you a remarkably comprehensive view of how Kerala's farming communities thought about and practised agriculture.

Dimension Njattuvela Krishi Gita
Primary Function Calendar — when to farm Manual — how to farm
Form Oral tradition — proverbs and sayings tied to 27 stellar periods Written text — verse in old Malayalam, four structured parts
Astronomical Foundation Solar-stellar calendar based on 27 nakshatras × 13.5 days References the Malayalam calendar and zodiac for seasonal guidance
Scope Temporal — tells you which period is right for which action Technical — tells you how to perform the action correctly
Rice Coverage Aswathi–Swati cultivation window; Thiruvathira rain character Variety selection by ecological zone; specific cultivation systems
Complementarity Njattuvela says: "Plant rice during Aswathi" → needs Krishi Gita's variety guidance Krishi Gita says: "Use this variety for waterlogged fields" → needs Njattuvela's seasonal timing
Modern Relevance Baseline for observing climate change effects on monsoon patterns Source of locally adapted variety knowledge and agroforestry principles

A farmer using both systems together had what no external agricultural extension service could provide: a complete, integrated, locally grounded knowledge framework for every aspect of cultivation from the first calendar indication to the final harvest decision. Neither text was complete without the other. They were designed — whether consciously or through a long process of cultural coevolution — to work as a pair.

The Manuscript History — Multiple Versions, One Essential Text

Krishi Gita exists in multiple manuscript versions, which is typical for a text that was copied and transmitted across centuries without a centralised publishing system. The scholar Gangadharan documented several versions in 2004, and Menon had noted the existence of multiple versions as early as 1912. This manuscript multiplicity is itself a form of evidence for the text's importance: it was copied frequently enough, and in enough different locations, that variation accumulated across different scribal traditions.

The version that has become the standard for scholarly purposes was edited by Vidwan C. Govinda Wariar and published in the Bulletin of the Government Oriental Manuscript Library, Madras, in 1950. This edition, based primarily on manuscript D. No. 298, formed the basis of B. Mohan Kumar's English translation. Kumar's work — published as Agri-History Bulletin No. 7 by the Asian Agri-History Foundation — represents the most accessible entry point into Krishi Gita's content for non-specialists and is accompanied by detailed commentaries from both Kumar and P.K. Ramachandran Nair, a leading scholar of traditional agricultural systems.

"A text written in verse so it could not be forgotten. Shared without being taught. Carried without being printed. This is not literature. This is a people's survival technology, expressed in the most durable medium available: memory."

Krishi Gita in the 21st Century — Ancient Wisdom for a Changing Climate

The relevance of Krishi Gita in the contemporary period is not sentimental or merely historical. It is directly practical, on at least four dimensions.

Agricultural Biodiversity — The Varieties We Lost

The locally adapted rice varieties that Krishi Gita documents — differentiated by ecological zone, flood tolerance, drought resistance, and seasonal performance characteristics — represent a genetic heritage that was largely displaced during the Green Revolution's introduction of uniform high-yield varieties. Many of those locally adapted varieties are now extinct in cultivation. As climate change disrupts the conditions for which the Green Revolution varieties were optimised, researchers are urgently looking for varieties with the specific resilience characteristics — flood tolerance, heat tolerance, performance under variable rainfall — that Krishi Gita's documented varieties embodied. The text is a catalogue of a lost biodiversity that may hold solutions to present agricultural crises.

Agroforestry — The Rediscovery of an Ancient Principle

The agroforestry principles that Krishi Gita advocates — maintain tree cover, plant fruit trees on cleared land, preserve forest vestiges — are now supported by extensive scientific evidence as among the most effective approaches to carbon sequestration, water retention, and long-term soil health. Kerala's traditional homestead (tharavadu) garden, which embodies these principles, is itself now recognised as one of the world's most sophisticated traditional agroforestry systems. Krishi Gita provides the textual documentation of the principles underlying that system.

Organic Farming — The Return to Traditional Inputs

Kerala's substantial organic farming movement has drawn explicitly on Krishi Gita's guidance — its descriptions of traditional organic soil amendments, its approach to pest management through ecological methods rather than chemical application, and its integration of livestock into the farm system for nutrient cycling. The text provides historical validation and practical detail for farming approaches that are being rediscovered as alternatives to chemical-intensive agriculture.

Indigenous Livestock — Cattle Breeds Under Threat

The cattle breeds that Krishi Gita describes — selected over generations for performance in Kerala's specific climate, for draught efficiency on Kerala's specific soil types, and for health in Kerala's specific disease environment — are increasingly threatened by the displacement of indigenous breeds with exotic dairy breeds introduced for milk production. Krishi Gita's detailed guidance on selecting, managing, and housing these animals is an irreplaceable record of a knowledge system built around breeds that may not survive another generation.

Frequently Asked Questions — Krishi Gita

What is Krishi Gita?
Krishi Gita (കൃഷിഗീത) is a book of agricultural verses in old Malayalam, compiled approximately 300–400 years ago by an anonymous author or authors. Written in four parts, it is the medieval equivalent of a complete agricultural package of practices for Kerala — covering rice and other crop cultivation, pest management, water systems, tillage, and animal husbandry. See our companion article on Njattuvela for the calendar system that complements Krishi Gita's technical guidance.
Who translated Krishi Gita into English?
The English translation was prepared by B. Mohan Kumar, published as Agri-History Bulletin No. 7 by the Asian Agri-History Foundation. The full title is Krishi Gita (Agricultural Verses): A Treatise on Indigenous Farming Practices of the Malayalam Desam (Kerala). It includes the original Malayalam, the English translation, commentaries by B. Mohan Kumar and P.K. Ramachandran Nair, and appendices on crop varieties and zodiac-plant relationships.
How old is Krishi Gita?
Krishi Gita is estimated to be over 300 years old, with some scholars placing its compilation in the 15th century based on the rice varieties it describes and the agricultural systems it documents. It was written in old Malayalam — a literary form that itself helps date the work. Multiple manuscript versions exist; the standard scholarly version was edited by Vidwan C. Govinda Wariar and published by the Government Oriental Manuscript Library, Madras (1950).
What crops does Krishi Gita cover?
Krishi Gita covers rice (with specific varieties for different ecological zones — Kuttanad waterlogged fields, Wayanad highland fields, coastal fields), pulses, vegetables, fruits, nuts, spices (including black pepper and cardamom), and agroforestry tree crops. The rice coverage is the most extensive, with locally adapted varieties for each of Kerala's distinct agricultural environments — a record of biodiversity largely displaced by Green Revolution uniform varieties. For the calendar context of planting these crops, see our Njattuvela guide.
What is the connection between Krishi Gita and Njattuvela?
Krishi Gita and Njattuvela are complementary halves of Kerala's indigenous agricultural science. Njattuvela provides the calendar (when to farm — the 27 nakshatra-based stellar periods with their weather characters and seasonal guidance). Krishi Gita provides the manual (how to farm — variety selection, cultivation techniques, pest management, water systems, animal husbandry). A farmer using both had a complete, integrated, locally grounded knowledge framework for all aspects of cultivation.
Is Krishi Gita relevant today?
Yes — Krishi Gita is directly relevant today for multiple reasons: its documentation of locally adapted rice varieties with climate-resilience traits now urgently needed as climate change disrupts conventional agriculture; its agroforestry principles (maintain tree cover, plant fruit trees on cleared land) now validated by modern environmental science; its organic pest management approaches aligned with sustainable agriculture; and its animal husbandry knowledge documenting indigenous breeds and practices under threat. Kerala's organic farming movement has explicitly drawn on Krishi Gita's principles. It is also a historical record of Kerala's agricultural biodiversity before Green Revolution simplification.

References & Image Credits

  1. 1Kumar, B. Mohan. Krishi Gita (Agricultural Verses): A Treatise on Indigenous Farming Practices of the Malayalam Desam (Kerala). Agri-History Bulletin No. 7. Asian Agri-History Foundation, Secunderabad, 2008.
  2. 2Wariar, Vidwan C. Govinda (ed.). "Krishi Gita (D. No. 298)." Bulletin of the Government Oriental Manuscript Library. Madras, 1950. Base text for the B. Mohan Kumar translation.
  3. 3ResearchGate / B. Mohan Kumar. "Commentary on Krishi Gita." researchgate.net.
  4. 4Exotic India Art. "Krishi Gita (Agricultural Verses) — Book Description." exoticindiaart.com.
  5. 5Ramachandran Nair, P.K. Commentary in B. Mohan Kumar (trans.), Krishi Gita. Asian Agri-History Foundation, 2008.
  6. 6KeralaFolklore.com. "Njattuvela — Kerala's Traditional Farming Calendar." keralafolklore.com.
  7. 7Menon (1912) and Gangadharan (2004) — noted in B. Mohan Kumar translation as earlier documented versions of Krishi Gita.
  8. Img 1Jee & Rani Nature Photography. "Paddy fields Kadavoor, Kerala." © 2009, CC BY-SA 4.0, via Wikimedia Commons. paddy-fields-kadavoor.jpg.
  9. Img 2Achuthan K V. "Kuttanad farmers in paddy cultivation." CC BY-SA 4.0, via Wikimedia Commons. farmers-in-cultivation-kuttanad.jpg.
  10. Img 3Ks.mini. "Paddy field ripe grains closeup." CC BY-SA 3.0, via Wikimedia Commons. riped-paddy.jpg.
  11. Img 4Dhruvaraj S from India. "Farm at Wayanad." CC BY 2.0, via Wikimedia Commons. farm-at-wayanad.jpg.
  12. Img 5Wouter Hagens. "Washing cows." Public domain, via Wikimedia Commons. washing-cows.jpg.