Agriculture in Argentina
Encyclopedia
Agriculture
Agriculture
Agriculture is the cultivation of animals, plants, fungi and other life forms for food, fiber, and other products used to sustain life. Agriculture was the key implement in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that nurtured the...

is one of the bases of Argentina
Argentina
Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...

's economy
Economy of Argentina
This article provides an overview of the Economic history of Argentina.-Emergence into the world economy:Prior to the 1880s, Argentina was a relatively isolated backwater, dependent on the wool, leather and hide industry for both the greater part of its foreign exchange and the generation of...

.

Argentine agriculture is relatively capital intensive, today providing about 7% of all employment, and, even during its period of dominance around 1900, accounting for no more than a third of all labor. Having accounted for nearly 20% of GDP as late as 1959, it adds, directly, less than 10% today. Agricultural goods, however, whether raw or processed, still earn over half of Argentina's foreign exchange and, arguably, remain an indispensable pillar of the country's social progress and economic prosperity.
An estimated 10-15% of Argentine farmland is foreign owned.

One fourth of Argentine exports
Foreign trade of Argentina
-Modern history:Agriculturally productive and thinly populated, Argentina recorded trade surpluses for most of the period between 1900 and 1948, including a cumulative US$1 billion during World War I and US$1.7 billion during World War II. Record taxes on grain exports imposed by the...

 of about US$86 billion in 2011 were composed of unprocessed agricultural primary goods, mainly soybean
Soybean
The soybean or soya bean is a species of legume native to East Asia, widely grown for its edible bean which has numerous uses...

s, wheat
Wheat
Wheat is a cereal grain, originally from the Levant region of the Near East, but now cultivated worldwide. In 2007 world production of wheat was 607 million tons, making it the third most-produced cereal after maize and rice...

 and maize
Maize
Maize known in many English-speaking countries as corn or mielie/mealie, is a grain domesticated by indigenous peoples in Mesoamerica in prehistoric times. The leafy stalk produces ears which contain seeds called kernels. Though technically a grain, maize kernels are used in cooking as a vegetable...

. A further one third were composed of processed agricultural products, such as animal feed, flour and vegetable oils. The national governmental organization in charge of overseeing agriculture is the Secretariat of Agriculture, Cattle Farming, Fishing and Food (Secretaría de Agricultura, Ganadería, Pesca y Alimentos, SAGPyA).

History

Since its formal organization as a national entity in the second half of the 19th century, the country followed an agricultural and livestock
Livestock
Livestock refers to one or more domesticated animals raised in an agricultural setting to produce commodities such as food, fiber and labor. The term "livestock" as used in this article does not include poultry or farmed fish; however the inclusion of these, especially poultry, within the meaning...

 export
Export
The term export is derived from the conceptual meaning as to ship the goods and services out of the port of a country. The seller of such goods and services is referred to as an "exporter" who is based in the country of export whereas the overseas based buyer is referred to as an "importer"...

 model of development with a large concentration of crops in the fertile Pampa
Pampa
The Pampas are the fertile South American lowlands, covering more than , that include the Argentine provinces of Buenos Aires, La Pampa, Santa Fe, Entre Ríos and Córdoba, most of Uruguay, and the southernmost Brazilian State, Rio Grande do Sul...

s, particularly in and around Buenos Aires Province
Buenos Aires Province
The Province of Buenos Aires is the largest and most populous province of Argentina. It takes the name from the city of Buenos Aires, which used to be the provincial capital until it was federalized in 1880...

, as well as in the littoral
Littoral
The littoral zone is that part of a sea, lake or river that is close to the shore. In coastal environments the littoral zone extends from the high water mark, which is rarely inundated, to shoreline areas that are permanently submerged. It always includes this intertidal zone and is often used to...

 of the Paraná
Paraná River
The Paraná River is a river in south Central South America, running through Brazil, Paraguay and Argentina for some . It is second in length only to the Amazon River among South American rivers. The name Paraná is an abbreviation of the phrase "para rehe onáva", which comes from the Tupi language...

 and Uruguay
Uruguay River
The Uruguay River is a river in South America. It flows from north to south and makes boundary with Brazil, Argentina, and Uruguay, separating some of the Argentine provinces of the Mesopotamia from the other two countries...

 Rivers. largely limited to stock-raising activities and centerd around the export of cattle hides and wool, Argentine agriculture languished during the colonial era and well into the 19th century. The need for intensive agriculture was recognized as early as 1776; but, aside from the yerba mate
Yerba mate
Maté, yerba maté or erva maté , Ilex paraguariensis, is a species of holly native to subtropical South America in northeastern Argentina, Bolivia, southern Brazil, Uruguay and Paraguay...

 harvest in the northeast, attempts to develop it suffered setbacks due to internal strife and lack of skill and machinery. The development of a cohesive state after 1852 led to the 1868 creation of Argentina's first Institute of Agronomy
Agronomy
Agronomy is the science and technology of producing and using plants for food, fuel, feed, fiber, and reclamation. Agronomy encompasses work in the areas of plant genetics, plant physiology, meteorology, and soil science. Agronomy is the application of a combination of sciences like biology,...

 and the 1875 arrival of the first intact grain shipment from Argentina to the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

 sparked a wave of local investment in cultivation and silos and British investment in railways
Rail transport in Argentina
The Argentine railway network comprised of track at the end of the Second World War and was, in its time, one of the most extensive and prosperous in South America. However, with the increase in highway construction, there followed a sharp decline in railway profitability, leading to the break-up...

 and finance. The 1876 development of refrigerated beef shipping, likewise, led to the modernization of that sector and by the 1920s, Argentine exports reached US$1 billion annually, of which 99% was agricultural. Maize
Maize
Maize known in many English-speaking countries as corn or mielie/mealie, is a grain domesticated by indigenous peoples in Mesoamerica in prehistoric times. The leafy stalk produces ears which contain seeds called kernels. Though technically a grain, maize kernels are used in cooking as a vegetable...

 and wheat
Wheat
Wheat is a cereal grain, originally from the Levant region of the Near East, but now cultivated worldwide. In 2007 world production of wheat was 607 million tons, making it the third most-produced cereal after maize and rice...

 had, by then, largely overshadowed beef production and exports.

These developments were accompanied by a wave of European immigration and investments in education and infrastructure, all of which nearly reinvented Argentine society. Agricultural development, in turn, led to the first meaningful industrial growth, which, during the 1920s, was mainly centered around food processing and increasingly involved U.S.
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 capital. Agricultural exports provided the Argentine Treasury with generous surpluses during both World Wars and helped finance a boom in machinery and consumer goods imports between the wars and after 1945. The creation of a single grain purchaser (the IAPI
Five-Year Plans of Argentina
The Five Year Plan was an Argentine state-planning strategy, during the first government of Juan Domingo Perón.- The preparations :Early in the second half of 1946, the Technical Secretariat of the Presidency began to prepare a Plan of Government for the five-year period from 1947 to 1951...

) by President Juan Perón
Juan Perón
Juan Domingo Perón was an Argentine military officer, and politician. Perón was three times elected as President of Argentina though he only managed to serve one full term, after serving in several government positions, including the Secretary of Labor and the Vice Presidency...

 produced mixed results, often shortchanging growers even as it benefited them with investments in infrastructure, machinery and pest control. Policies friendly to industrial investment during the Arturo Frondizi
Arturo Frondizi
Arturo Frondizi Ercoli was the President of Argentina between May 1, 1958, and March 29, 1962, for the Intransigent Radical Civic Union.-Early life:Frondizi was born in Paso de los Libres, Corrientes Province...

's tenure led to the establishment of FIAT
Fiat
FIAT, an acronym for Fabbrica Italiana Automobili Torino , is an Italian automobile manufacturer, engine manufacturer, financial, and industrial group based in Turin in the Italian region of Piedmont. Fiat was founded in 1899 by a group of investors including Giovanni Agnelli...

 and John Deere
John Deere
John Deere was an American blacksmith and manufacturer who founded Deere & Company, one of the largest and leading agricultural and construction equipment manufacturers in the world...

 farm machinery makers locally, spurring further modernization, as did accelerated rural roadbuilding and electrification programs during the 1960s. Cost-cutting measures by the Juan Carlos Onganía
Juan Carlos Onganía
Juan Carlos Onganía Carballo was de facto president of Argentina from 29 June 1966 to 8 June 1970. He rose to power as military dictator after toppling, in a coup d’état self-named Revolución Argentina , the democratically elected president Arturo Illia .-Economic and social...

 regime led to the closure of 11 large sugar mills in 1966, however, even as agriculture generally continued to grow.
Domestic austerity
Austerity
In economics, austerity is a policy of deficit-cutting, lower spending, and a reduction in the amount of benefits and public services provided. Austerity policies are often used by governments to reduce their deficit spending while sometimes coupled with increases in taxes to pay back creditors to...

 policies pursued by the last dictatorship
National Reorganization Process
The National Reorganization Process was the name used by its leaders for the military government that ruled Argentina from 1976 to 1983. In Argentina it is often known simply as la última junta militar or la última dictadura , because several of them existed throughout its history.The Argentine...

 and Raúl Alfonsín
Raúl Alfonsín
Raúl Ricardo Alfonsín was an Argentine lawyer, politician and statesman, who served as the President of Argentina from December 10, 1983, to July 8, 1989. Alfonsín was the first democratically-elected president of Argentina following the military government known as the National Reorganization...

's government led to record trade surpluses during much of the 1976–90 era, led by agricultural exports and, notably, the sudden boom in soybean
Soybean
The soybean or soya bean is a species of legume native to East Asia, widely grown for its edible bean which has numerous uses...

 cultivation, which displaced sunflower
Sunflower
Sunflower is an annual plant native to the Americas. It possesses a large inflorescence . The sunflower got its name from its huge, fiery blooms, whose shape and image is often used to depict the sun. The sunflower has a rough, hairy stem, broad, coarsely toothed, rough leaves and circular heads...

 seeds as the leading oilseed crop in 1977. A severe shortage of domestic credit hampered the sector somewhat, however, as growing harvests soon outstripped transport and storage capacity.

A tie of the Argentine peso to the U.S. dollar implemented by economist Domingo Cavallo
Domingo Cavallo
Domingo Felipe "Mingo" Cavallo is an Argentine economist and politician. He has a long history of public service and is known for implementing the Convertibilidad plan, which fixed the dollar-peso exchange rate at 1:1 between 1991 and 2001, which brought the Argentine inflation rate down from over...

 in 1991 reduced export competitiveness somewhat, though the resulting stability led to record investments in agricultural infrastructure and led to strong growth in harvests during the late 1990s. These trends were accompanied by the federal approval of GMO
GMO
A GMO is a genetically modified organism.GMO may also refer to:* Gell-Mann–Okubo mass formula in particle physics* General Medical Officer, a designation for United States Army soldiers* Generalised molecular orbital theory, in chemistry...

 crops in 1995. A devaluation of the peso in 2002 and a sustained rise in commodity prices since has further encouraged the sector, leading to record production and exports, helping finance record public works spending through export tariff
Tariff
A tariff may be either tax on imports or exports , or a list or schedule of prices for such things as rail service, bus routes, and electrical usage ....

s, a centerpiece of Néstor and Cristina Kirchner
Kirchnerism
Kirchnerism is a term used to refer to the political philosophy and supporters of Néstor Kirchner, president of Argentina from 2003 to 2007, and of his wife Cristina Fernández de Kirchner, President from 2007...

's economic policies. These, inturn, became a point of contention when President Cristina Kirchner advanced a hike in export tariffs, leading to the 2008 Argentine government conflict with the agricultural sector
2008 Argentine government conflict with the agricultural sector
The 2008 Argentine government conflict with the agricultural sector started in March 2008, which then extended into a prolonged period of turbulent politics...

; the tariff increase was defeated in the Senate
Argentine Senate
The Argentine Senate is the upper house of the Argentine National Congress. It has 72 senators: three for each province and three for the Autonomous City of Buenos Aires...

 when Vice President Julio Cobos
Julio Cobos
Julio César Cleto Cobos is an Argentine politician, currently serving as the Vice President of Argentina alongside President Cristina Fernández de Kirchner. He started his political career as member of the Radical Civic Union , becoming Governor of Mendoza in 2003...

 cast an unexpected, tie-breaking vote against the measure.

Production per commodity

All data refers to 2004 information by the FAO
Food and Agriculture Organization
The Food and Agriculture Organization of the United Nations is a specialised agency of the United Nations that leads international efforts to defeat hunger. Serving both developed and developing countries, FAO acts as a neutral forum where all nations meet as equals to negotiate agreements and...

 and by 2007 data from the Argentine Ministry of the Economy.


Around 10% of the country is cultivated, while about half of it is used for cattle
Cattle
Cattle are the most common type of large domesticated ungulates. They are a prominent modern member of the subfamily Bovinae, are the most widespread species of the genus Bos, and are most commonly classified collectively as Bos primigenius...

, sheep and other livestock.

Cereals

One of the main exports of the country are cereals, centered around corn
Maize
Maize known in many English-speaking countries as corn or mielie/mealie, is a grain domesticated by indigenous peoples in Mesoamerica in prehistoric times. The leafy stalk produces ears which contain seeds called kernels. Though technically a grain, maize kernels are used in cooking as a vegetable...

, wheat
Wheat
Wheat is a cereal grain, originally from the Levant region of the Near East, but now cultivated worldwide. In 2007 world production of wheat was 607 million tons, making it the third most-produced cereal after maize and rice...

 and sorghum
Sorghum
Sorghum is a genus of numerous species of grasses, one of which is raised for grain and many of which are used as fodder plants either cultivated or as part of pasture. The plants are cultivated in warmer climates worldwide. Species are native to tropical and subtropical regions of all continents...

, with rice
Rice
Rice is the seed of the monocot plants Oryza sativa or Oryza glaberrima . As a cereal grain, it is the most important staple food for a large part of the world's human population, especially in East Asia, Southeast Asia, South Asia, the Middle East, and the West Indies...

 and barley
Barley
Barley is a major cereal grain, a member of the grass family. It serves as a major animal fodder, as a base malt for beer and certain distilled beverages, and as a component of various health foods...

 produced mainly for national consumption. With a total area of around 210.000 km², the annual production of cereals is around 50 million tonnes.

Oilseeds

Oilseeds became important as their international price rose during the late 20th century. Of the approximately 52 million tonne
Tonne
The tonne, known as the metric ton in the US , often put pleonastically as "metric tonne" to avoid confusion with ton, is a metric system unit of mass equal to 1000 kilograms. The tonne is not an International System of Units unit, but is accepted for use with the SI...

s produced annually, around 92% are soybeans and 7% are sunflower
Sunflower
Sunflower is an annual plant native to the Americas. It possesses a large inflorescence . The sunflower got its name from its huge, fiery blooms, whose shape and image is often used to depict the sun. The sunflower has a rough, hairy stem, broad, coarsely toothed, rough leaves and circular heads...

 seeds. The total cultivated area for oilseeds is around 41.000 km².

Oilseed farming in Argentina has been prominent from the early 20th century, when the country was the world's primary exporter of flax
Flax
Flax is a member of the genus Linum in the family Linaceae. It is native to the region extending from the eastern Mediterranean to India and was probably first domesticated in the Fertile Crescent...

 (linseed). The collapse of that market in the 1930s and the crop's soil denuding qualities, however, ended its dominance within the sector.

Meats

Beef
Beef
Beef is the culinary name for meat from bovines, especially domestic cattle. Beef can be harvested from cows, bulls, heifers or steers. It is one of the principal meats used in the cuisine of the Middle East , Australia, Argentina, Brazil, Europe and the United States, and is also important in...

 and other meats are some of the most important agricultural export products of Argentina. Nearly 5 million tonnes of meats (not including seafood) are produced in Argentina, long the world's leading beef consumer on a per capita basis. Beef
Beef
Beef is the culinary name for meat from bovines, especially domestic cattle. Beef can be harvested from cows, bulls, heifers or steers. It is one of the principal meats used in the cuisine of the Middle East , Australia, Argentina, Brazil, Europe and the United States, and is also important in...

 accounts for 3.2 million tonnes (not counting 500,000 tonnes of edible offal
Offal
Offal , also called, especially in the United States, variety meats or organ meats, refers to the internal organs and entrails of a butchered animal. The word does not refer to a particular list of edible organs, which varies by culture and region, but includes most internal organs other than...

). Then, following in importance: chicken
Chicken
The chicken is a domesticated fowl, a subspecies of the Red Junglefowl. As one of the most common and widespread domestic animals, and with a population of more than 24 billion in 2003, there are more chickens in the world than any other species of bird...

, with 1.2 million tonnes; pork
Pork
Pork is the culinary name for meat from the domestic pig , which is eaten in many countries. It is one of the most commonly consumed meats worldwide, with evidence of pig husbandry dating back to 5000 BC....

, with 265,000 and mutton (including goat
Goat
The domestic goat is a subspecies of goat domesticated from the wild goat of southwest Asia and Eastern Europe. The goat is a member of the Bovidae family and is closely related to the sheep as both are in the goat-antelope subfamily Caprinae. There are over three hundred distinct breeds of...

 meat), over 100,000. Cattle is mainly raised in the provinces of Buenos Aires
Buenos Aires Province
The Province of Buenos Aires is the largest and most populous province of Argentina. It takes the name from the city of Buenos Aires, which used to be the provincial capital until it was federalized in 1880...

 and Santa Fe
Santa Fe Province
The Invincible Province of Santa Fe, in Spanish Provincia Invencible de Santa Fe , is a province of Argentina, located in the center-east of the country. Neighboring provinces are from the north clockwise Chaco , Corrientes, Entre Ríos, Buenos Aires, Córdoba, and Santiago del Estero...

.

Fruit

Grapes (mostly for the wine harvest), together with lemons, apple
Apple
The apple is the pomaceous fruit of the apple tree, species Malus domestica in the rose family . It is one of the most widely cultivated tree fruits, and the most widely known of the many members of genus Malus that are used by humans. Apple grow on small, deciduous trees that blossom in the spring...

s and pear
Pear
The pear is any of several tree species of genus Pyrus and also the name of the pomaceous fruit of these trees. Several species of pear are valued by humans for their edible fruit, but the fruit of other species is small, hard, and astringent....

s are the most important fruit harvests, produced mainly in the Río Negro valleys of Río Negro Province
Río Negro Province
Río Negro is a province of Argentina, located at the northern edge of Patagonia. Neighboring provinces are from the south clockwise Chubut, Neuquén, Mendoza, La Pampa and Buenos Aires. To the east lies the Atlantic Ocean.Its capital is Viedma...

 and Neuquén Province
Neuquén Province
Neuquén is a province of Argentina, located in the west of the country, at the northern end of Patagonia. It borders Mendoza Province to the north, Rio Negro Province to the southeast, and Chile to the west...

, as well as Mendoza Province
Mendoza Province
The Province of Mendoza is a province of Argentina, located in the western central part of the country in the Cuyo region. It borders to the north with San Juan, the south with La Pampa and Neuquén, the east with San Luis, and to the west with the republic of Chile; the international limit is...

. Other important crops include peach
Peach
The peach tree is a deciduous tree growing to tall and 6 in. in diameter, belonging to the subfamily Prunoideae of the family Rosaceae. It bears an edible juicy fruit called a peach...

es and other citrus
Citrus
Citrus is a common term and genus of flowering plants in the rue family, Rutaceae. Citrus is believed to have originated in the part of Southeast Asia bordered by Northeastern India, Myanmar and the Yunnan province of China...

es. With an area of around 6.000 km², the fruit production is around 18 million annual tonnes.

The value of Argentine wine
Argentine wine
The Argentine wine industry is the fifth largest producer of wine in the world. Argentine wine, as with some aspects of Argentine cuisine, has its roots in Spain...

 production reached 3.4 billion USD in 2011, of which 40% was exported.

Sugar cane

The cultivation of sugar cane and its derivates over an area of 3.000 km², mainly in the Tucumán Province
Tucumán Province
Tucumán is the most densely populated, and the smallest by land area, of the provinces of Argentina. Located in the northwest of the country, the capital is San Miguel de Tucumán, often shortened to Tucumán. Neighboring provinces are, clockwise from the north: Salta, Santiago del Estero and...

, yields around 19 million tonnes annually. There are also sugar-cane factories (ingenios azucareros) for the production of sugar and cellulose
Cellulose
Cellulose is an organic compound with the formula , a polysaccharide consisting of a linear chain of several hundred to over ten thousand β linked D-glucose units....

.

Cotton

In 2007, on 393,000 ha, 174,000 net tons of cotton was produced, of which 7,000 tons was exported. The main production area is Chaco Province and, though the crop is being replaced in many areas with soybean
Soybean
The soybean or soya bean is a species of legume native to East Asia, widely grown for its edible bean which has numerous uses...

s due to production costs, production has more than doubled since the 2002 low.

Dairy

Milk
Milk
Milk is a white liquid produced by the mammary glands of mammals. It is the primary source of nutrition for young mammals before they are able to digest other types of food. Early-lactation milk contains colostrum, which carries the mother's antibodies to the baby and can reduce the risk of many...

 production is of around 10 billion annual liters and eggs
Egg (food)
Eggs are laid by females of many different species, including birds, reptiles, amphibians, and fish, and have probably been eaten by mankind for millennia. Bird and reptile eggs consist of a protective eggshell, albumen , and vitellus , contained within various thin membranes...

, about 650 million dozen. Their production, as well as that of related dairy industries (half a million tons of cheese
Cheese
Cheese is a generic term for a diverse group of milk-based food products. Cheese is produced throughout the world in wide-ranging flavors, textures, and forms....

, particularly), was favored by the 2002 devaluation of the Argentine peso, as this placed production costs well below the international price. This increased milk and dairy product exports; but has also raised their local prices.

Vegetables

Vegetables, mainly potato
Potato
The potato is a starchy, tuberous crop from the perennial Solanum tuberosum of the Solanaceae family . The word potato may refer to the plant itself as well as the edible tuber. In the region of the Andes, there are some other closely related cultivated potato species...

es, onion
Onion
The onion , also known as the bulb onion, common onion and garden onion, is the most widely cultivated species of the genus Allium. The genus Allium also contains a number of other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion The onion...

s and tomato
Tomato
The word "tomato" may refer to the plant or the edible, typically red, fruit which it bears. Originating in South America, the tomato was spread around the world following the Spanish colonization of the Americas, and its many varieties are now widely grown, often in greenhouses in cooler...

es, are cultivated all over the country, almost exclusively for the domestic market. Other important products include sweetpotato, pumpkin
Pumpkin
A pumpkin is a gourd-like squash of the genus Cucurbita and the family Cucurbitaceae . It commonly refers to cultivars of any one of the species Cucurbita pepo, Cucurbita mixta, Cucurbita maxima, and Cucurbita moschata, and is native to North America...

s, carrot
Carrot
The carrot is a root vegetable, usually orange in colour, though purple, red, white, and yellow varieties exist. It has a crisp texture when fresh...

s, bean
Bean
Bean is a common name for large plant seeds of several genera of the family Fabaceae used for human food or animal feed....

s, pepper
Capsicum
Capsicum is a genus of flowering plants in the nightshade family, Solanaceae. Its species are native to the Americas where they have been cultivated for thousands of years, but they are now also cultivated worldwide, used as spices, vegetables, and medicines - and have become are a key element in...

s and garlic
Garlic
Allium sativum, commonly known as garlic, is a species in the onion genus, Allium. Its close relatives include the onion, shallot, leek, chive, and rakkyo. Dating back over 6,000 years, garlic is native to central Asia, and has long been a staple in the Mediterranean region, as well as a frequent...

. An approximate area of 3.000 km² produces over five million tonnes of vegetable every year.

Fish and seafood

Fish and other sea foods are less important to the export economy, and are not widely consumed by Argentines. Most of the 900.000 tonnes fished is frozen and exported. The most important product is hake
Hake
The term hake refers to fish in either of:* family Phycidae of the northern oceans* family Merlucciidae of the southern oceans-Hake fish:...

 (merlucciidae
Merlucciidae
Merlucciidae is a family of cod-like fish, including most hakes.They are native to the Atlantic and Pacific oceans, being common in southern waters off Tasmania and New Zealand....

), followed by Cephalopod
Cephalopod
A cephalopod is any member of the molluscan class Cephalopoda . These exclusively marine animals are characterized by bilateral body symmetry, a prominent head, and a set of arms or tentacles modified from the primitive molluscan foot...

 (squid
Squid
Squid are cephalopods of the order Teuthida, which comprises around 300 species. Like all other cephalopods, squid have a distinct head, bilateral symmetry, a mantle, and arms. Squid, like cuttlefish, have eight arms arranged in pairs and two, usually longer, tentacles...

) and other molluscs and Crustacean
Crustacean
Crustaceans form a very large group of arthropods, usually treated as a subphylum, which includes such familiar animals as crabs, lobsters, crayfish, shrimp, krill and barnacles. The 50,000 described species range in size from Stygotantulus stocki at , to the Japanese spider crab with a leg span...

s.

Agricultural production

30 most cultivated commodities by harvested production (2006–2007)
Rank Commodity Area harvested
(thousand ha)
Quantity produced
(thousand tonne
Tonne
The tonne, known as the metric ton in the US , often put pleonastically as "metric tonne" to avoid confusion with ton, is a metric system unit of mass equal to 1000 kilograms. The tonne is not an International System of Units unit, but is accepted for use with the SI...

s)
Percent of world's total
1 Soybeans 16150 47600 22.0
2 Maize 2790 21800 2.8
3 Sugar cane 305 20480 1.3
4 Wheat 5507 14550 2.4
5 Sunflower seed 2410 3605 13.4
6 Sorghum 590 3000 4.6
7 Grape 219 2779 4.2
8 Potato 83 2558 0.8
9 Lemon 42 1504 11.5
10 Barley 338 1268 1.0
11 Apples 40 1220 1.9
12 Rice, paddy 170 1060 0.2
13 Orange 51 938 1.5
14 Yerba mate 166 783 50.3
15 Onion 30 735 1.2
16 Tomato 20 687 0.5
17 Groundnuts 212 575 1.7
18 Cotton 393 550 0.8
19 Pear 19 510 2.5
20 Mandarin 36 432 1.6
21 Beans 251 328 1.7
22 Squash 20 325 4.1
23 Green tea (India) 36 292 0.8
24 Sweet potato 18 281 0.2
25 Grapefruit 12 273 5.4
26 Peach 29 272 1.6
27 Carrot 11 268 1.0
28 Oat 138 243 1.0
29 Tobacco 83 161 2.5
30 Garlic 14 136 0.9

External links

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