Agriculture | Images of Old Hawaiʻi

September 14, 2019 by Peter T Young Leave a Comment

Ancient Agricultural Production Intensification

According the research and reporting by noted archaeologists, there were three main technological advances resulting in food production intensification in pre-contact Hawai‘i: (a) walled fishponds, (b) terraced pondfields with their irrigation systems and (c) systematic dry-land field cultivation organized by vegetation zones.

Walled Fishponds

The Hawaiian walled fishpond stands as a technological achievement unmatched elsewhere in island Oceania. Hawaiians built rock-walled enclosures in near shore waters, to raise fish for their communities and families. It is believed these were first built around the fifteenth century.

Only in Hawaiʻi was there such an intensive effort to utilize practically every body of water, from seashore to upland forests, as a source of food, for either agriculture or aquaculture.

The ancient Hawaiian fishpond is a sophisticated land and ocean resource management technique. Utilizing raw materials such as rocks, corals, vines and woods, the Hawaiians created great walls (kuapā) and gates (mākāhā) for these fishponds.

The general term for a fishpond is loko (pond), or more specifically, loko iʻa (fishpond). Loko iʻa were used for the fattening and storing of fish for food and also as a source for kapu (forbidden) fish.

The cultivation of fish took place in Hawaiian agricultural pondfields as well as in specialized fresh and brackish water fishponds. Walled, brackish-water fishponds were usually constructed on the reef along the shore and one or more mākāhā.

Samuel M. Kamakau points out that “one can see that they were built as government projects by chiefs, for it was a very big task to build one, (and) commoners could not have done it (singly, or without co-ordination.)” Chiefs had the power to command a labor force large enough to transport the tons of rock required and to construct such great walls.

In 1848, when King Kamehameha III pronounced the Great Māhele, or land distribution, Hawaiian fishponds were considered private property. This was confirmed in subsequent Court cases that noted “titles to fishponds are recognized to the same extent and in the same manner as rights recognized in fast land.”

Lo‘i Kalo (terraced pondfields)

A second technological invention by Hawaiian Polynesians was the development of their extended stone-faced, terraced pondfields (lo‘i) and their accompanying irrigation systems (‘auwai) for the intensive cultivation of wetland taro (kalo.)

The terraces were irrigated with water brought in ditches from springs and streams high in the valleys, allowing extensive areas of the valleys to be cultivated. The irrigation ditches and pondfields were engineered to allow the cool water to circulate among the taro plants and from terrace to terrace, avoiding stagnation and overheating by the sun, which would rot the taro tubers.

An acre of irrigated pondfields produced as much as five times the amount of taro as an acre of dryland cultivation. Over a period of several years, irrigated pondfields could be as much as 10 or 15 times more productive than unirrigated taro gardens, as dryland gardens need to lie fallow for greater lengths of time thin irrigated gardens.

In addition, walled pondfields not only produce taro, but were also used to raise an additional source of food, freshwater fish: primarily the Hawaiian goby (‘o‘opu nakea) and certain kinds of shrimp (‘opae.)

Captain George Vancouver visited O‘ahu in 1792 and wrote about the taro gardens in tine Waikīkī-Kapahulu-Mo‘ili‘ili-Manana complex that he observed:

“Our guides led us to the northward through the village [Waikiki], to an exceedingly well-made causeway, about twelve feet broad, with a ditch on each side. This opened to our view a spacious plain…the major part appeared divided into fields of irregular shape and figure, which were separated from each other by low stone walls, and were in a very high state of cultivation.”

In 1815, the explorer Kotzebue added to these descriptions by writing about the gardens and the artificial ponds that were scattered throughout the area:

“The luxuriant taro-fields, which might be properly called taro-lake, attracted my attention. Each of these consisted of about one hundred and sixty square feet, forms a regular square, and walled round with stones, like our basins. This field or tank contained two feet of water, in whose slimy bottom the taro was planted, as it only grows in moist places. Each had two sluices. One to receive, and the other to let out, the water into the next field, whence it was carried farther.”

Dryland Field System

The third form of subsistence intensification involved the systematic cultivation of dryland crops in their appropriate vegetation zones as exemplified by the Field Systems in Kona, Kohala, Kaupō and Kalaupapa (Ka‘ū reportedly also has a field system.)

Cultivation of the soil in Kona was characterized by a variety of non-irrigated root and tree crops grown for subsistence, each farmer having gardens in one or more vegetation zones. Each crop was cultivated in the zone in which it grew best.

Reverend William Ellis described the area behind Kailua town in Kona above the breadfruit and mountain apple trees as, “The path now lay through a beautiful part of the country, quite a garden compared with that through which they had passed on first leaving the town.”

“It was generally divided into small fields, about fifteen rods square fenced with low stone walls, built with fragments of lava gathered from the surface of the enclosures. These fields were planted with bananas, sweet potatoes, mountain taro, paper mulberry plants, melons, and sugar-cane, which flourished luxuriantly in every direction.”

Farmers found, farmed and intensified production on lands that were poised between being too wet and too dry. Archaeological evidence of intensive cultivation of sweet potato and other dryland crops is extensive, including walls, terraces, mounds and other features.

The fields were typically oriented parallel to the elevation contours and the walls; sometimes these were made up of a grid of rain-fed plots, defined by low stone field walls built, in part, to shelter sweet potatoes and other crops from the wind.

Since the dryland technique was away from supplemental water sources, this was truly dryland agriculture. There was no evidence to level terraces as in irrigated pondfield systems (taro lo‘i,) and there was no evidence of water control features or channels; so the conclusion was the system was strictly rainfed.

The inspiration (and much of the information) for this post came from research from Dr. Marion Kelly.

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Mokuʻula,-Lahaina-Moku'ula-(WC)-ca._1893

Mokuhinia,_Lahaina-Moku'ula-(WC)-ca._1910

Fish_Ponds_at_Honoruru,_Oahu,_by_John_Murray,_after_Robert_Dampier-(WC)-1836

Honolulu_Harbor_to_Diamond_Head-Wall-Reg1690 (1893) - Waikiki_portion-(note_fish_ponds-rice_fields_(formerly_used_as_taro_loi)

c. 1826 lithograph, William Ellis C., Big Island. Waipio Valley, Ahupua’a.

Stepped terrace walls under hau trees, Kahaluʻu Taro Loʻi-(WC)

Loi-Kalo-Punaluu-(KSBE-BishopMuseum)-1924

Water from the ‘auwai going back to the kahawai-(KSBE)

Kohala Field System-walls-trails-map-Vitousek

Kalaupapa_Field_System-densely packed windbreak field walls are visible from the air-(McCoy)

Map of Islands noting Majory Dryland Field Systems-(Kirch)

April 19, 2019 by Peter T Young 4 Comments

Manini

“The number of foreigners residing at the islands is far greater than I supposed. Four American mercantile houses – two of Boston, one of New York, and one of Bristol, Rhode Island – have establishments at this port, to which agents and clerks are attached.”

“Their storehouses are abundantly furnished with goods in demand by the islanders; and, at them, most articles contained in common retail shops and groceries, in America, may be purchased.”

“There is another class, consisting of fifteen or twenty individuals, who have dropped all connexion with their native countries, and become permanent residents on different islands; and who hold plantations and other property under the king awl various chiefs.”

“Of these, Marini (Don Francisco de Paula y Marin) a Spaniard, interpreter for the government; … “Marini (has) been at the islands more than thirty years; and (was a companion and counsellor) of Tamehameha.”

Marin “accumulated much property, holds many plantations, and owns extensive flocks of goats, and herds of cattle; and is said to have money in fund, both in the United States and in England.”

“He has introduced the grape, orange, lemon, pine-apple, fig, and tamarind trees, but to a very limited extent; and seemingly from a motive entirely selfish: for he has perseveringly denied the seeds, and every means of propagation, to others, and been known even secretly to destroy a growth that had been secured from them without his knowledge.”

“A considerable quantity of wine is yearly made from his vineyard; and his lemons and pines, by sales to ships and in the town, bring quite an income.”

“He has a numerous breed of mules; and several horses, some twenty or thirty of which have within a few years been brought from the coast of California, and are now rapidly increasing.”

“Flocks of beautiful doves, also an importation, are domiciliated at his establishment; and some few miles from the town, along the coast, there is an islet, covered with the burrows of English hares, belonging to him.” (CS Stewart.)

Don Francisco de Paula Marin (known to the Hawaiian as “Manini”) was a Spaniard who arrived in the Hawaiian Islands in 1793 or 1794 (at about the age of 20.) Manini’s nickname appears to be the closest way that the Hawaiians could pronounce his name.

His knowledge of Western military weapons brought him to the attention of Kamehameha, who was engaged in the conquest of O‘ahu. Marin almost immediately became a trusted advisor to Kamehameha I.

Marin spoke four languages (he arrived fluent in Spanish, French and English, and learned Hawaiian) and was employed by Kamehameha as Interpreter, Bookkeeper and part time Physician (although he had no formal medical training, he had some basic medical knowledge.) He also served as purchasing agent for the arms that proved decisive to Kamehameha’s victory of the Battle of Nu‘uanu (1795.)

Kamehameha granted Marin a couple acres of land Ewa of the King’s compound on the Honolulu waterfront (near Nu‘uanu Stream.)

Marin then proceeded over the next several years to erect the first stone house built in Hawai‘i on the property, pre-fabricated wooden houses imported from New England, a cut coral breakwater wall, a wharf, storehouses, bullock pen and stone perimeter fencing.

Kamehameha also rewarded him with large tracts of land, including Ford Island in Pearl Harbor, which Marin used to raise cattle.

He was known for his interest in plant collecting and brought in a wide variety of new plants to Hawai‘i. His gardens were filled with trees, vines and shrubs.

He turned this hobby into a “ship supply” business and provided fresh fruits and vegetables to the crews of ships docked at Honolulu Harbor.

Marin was responsible for introducing and cultivating many of the plants commonly associated with the Islands. To name only a few, here are some of the plants he introduced and/or cultivated in Hawai‘i: pineapple, coffee, avocado, mango and grape vines.

He also successfully cultivated and raised oranges, figs, roses, beans, melons, turnips, tobacco, wheat, barley, cloves, tomatoes, saffron and cherries.

Marin also planted lots of potatoes, yams, breadfruit, melons, cabbage, onions, celery, and garlic, as well as wheat, rice and Indian corn. He made castor oil, soap, molasses, pickles, sugar, butter, cigars, coconut oil, candles and hay.

Hawai‘i’s first accommodations for transients were established sometime after 1810, when Marin “opened his home and table to visitors on a commercial basis … Closely arranged around the Marin home were the grass houses of his workers and the ‘guest houses’ of the ship captains who boarded with him while their vessels were in port.”

He fermented the first wine in Hawai‘i and distilled brandy. He also made rum from sugarcane and brewed beer, all of which he sold at his boarding house-saloon near the waterfront.

Marin Street near Honolulu Harbor was named for him and the Marin Tower, built in 1994, occupies the site of his boarding house.

His “New Vineyard” grapevines were located Waikiki side of Nu‘uanu Stream and makai of Vineyard Street; when a road was cut through its mauka boundary, it became known as Vineyard Street.

In April of 1819, Marin was summoned to the Big Island of Hawai‘i to assist Kamehameha, who had become ill. Marin was not able to improve the condition of Kamehameha, and on May 8, 1819, King Kamehameha I died. Marin died in Honolulu on October 30, 1837.

Marin’s contributions are best noted by Robert C. Wyllie, the Minister of Foreign Affairs, when addressing the Royal Agricultural Society of Hawai‘i in 1850, saying:

“From the brief accounts of the life and works of the don in 1809 to 1820, few of you will doubt that most of the present wealth of these islands is owing to the seeds, roots and plants introduced by Francisco de Paula Marin, and to whom the Hawaiian people are so greatly indebted.”

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Marin Compound-Interpretive Sketch-Lydia Pulsipher

Francisco_de_Paula_Marin_Drawn_by_Masselot-1837

Francisco_de_Paula_Marin-signature

Chest believed to have belonged to Don Francisco de Paula y Marin-PP-37-4-005

Chest believed to have belonged to Don Francisco de Paula y Marin_PP-37-4-004

Francisco_de_Paula_Marin-plaque

September 24, 2017 by Peter T Young 1 Comment

Settlement & Agricultural Development

Folks describe different ‘phases’ or ‘periods’ of human settlement and agricultural development in the Islands over time. Different people use different terms for each of these (some use varying timeframes, as well,) but they seem to generally fall into Settlement, Development, Expansion and ultimately Post-Contact.

Settlement – AD 1000-1400

It is believed that initial Polynesian discovery and settlement of the Hawaiian Islands occurred between approximately AD 1000 and 1200. (Kirch) This effectively started the ‘Settlement’ phase.

The rich valley bottoms which later they would clear, terrace, and irrigate for wet-taro cultivation, were in their pristine state, dense jungle, probably covered mostly with the hau shrub which, where it runs wild, produces a dense, tight jungle. For this jungle the first settlers had no use.

What taro tops they had, they planted along the banks of the streams, as taro is still planted along the banks of irrigation and drainage ditches. If they had sweet-potato shoots, these were planted in sandy soil near their huts.

It is more likely, however, that the first settlers had little or nothing to plant. The plants and more settlers were probably brought by canoes sent back to the homeland.

For generations, the small, slowly growing population clustered around shore sites near streams that supplied them with water. Such sites are best for inshore fishing.

Fishermen and their families living around the bays and the beaches, or at isolated localities along the coast where fishing was practicable, led a life that was materially simpler than that of planters who dwelt on the plains.

The food plants of Hawaiʻi can be divided into three groups: those known as staple foods (the principal starchy foods – kalo (taro,) ʻuala (sweet potato,) ʻulu (breadfruit,) etc;) those of less importance (to add nutrients and variety to the diet;) and those known as famine foods. (Krauss)

With such a small (but growing) population based on the family unit, society was not so complicated that it needed chiefs to govern or oversee the general population.

Kamakau states that there were no chiefs in the earliest period of settlement but that they came “several hundred years afterward … when men became numerous.”

Development – AD 1400-1650

As the ancient Hawaiian population grew, land use and resource management also evolved. The traditional land use in the Hawaiian Islands evolved from shifting cultivation into a stable form of agriculture.

Stabilization required a new form of land use and eventually the ahupua‘a form of land management was instituted (what we generally refer to as watersheds, today.) Ahupuaʻa served as a means of managing people.

In addition, this centralization of government allowed for development and maintenance of large projects, such as irrigation systems, large taro loʻi, large fish ponds, heiau and trails.

To feed more people, farming became more developed and intensified. Only in Hawaiʻi was there such an intensive effort to utilize practically every body of water, from seashore to upland forests, as a source of food, for either agriculture or aquaculture.

Hawaiians built rock-walled enclosures in near shore waters, to raise fish for their communities and families. It is believed these were first built around the fifteenth century.

Another technological invention by Hawaiian Polynesians was the development of their extended stone-faced, terraced pondfields (lo‘i) and their accompanying irrigation systems (‘auwai) for the intensive cultivation of wetland taro (kalo.)

An acre of irrigated lo‘I kalo produced as much as five times the amount of taro as an acre of dryland cultivation. Over a period of several years, irrigated pondfields could be as much as 10 or 15 times more productive than unirrigated taro gardens, as dryland gardens need to lie fallow for greater lengths of time thin irrigated gardens. (Kelly)

There was systematic cultivation of dryland crops in their appropriate vegetation zones as exemplified by the Field Systems (notable systems are seen in Kona, Kohala, Kaupō, Kalaupapa and Ka‘ū.) (Kelly)

This was a period of tremendous significance in Hawaiian pre-contact history since, during this time, (1) the population underwent a geometric rate of increase; (2) virtually all habitable and arable lands were occupied and territorially claimed; (3) the territorial pattern of chiefdom (moku) and subchiefdom units (ahupua‘a) appears to have been established …

… and (4) toward the end of this period the Hawaiian sociopolitical system was transformed from a simple, ancestral Polynesian chiefdom to a highly stratified society with virtual class differentiation between chiefs and commoners. (Kirch)

Expansion – AD 1650-Contact (1778)

A population peak (usually estimated at several hundred thousand) was reached around 1650 AD, more than 100 years before contact with Europeans.

It was at this population peak, or shortly before, that Hawaiians began to inhabit less favorable coastline areas and barren zones between the coast and upland agricultural sites and to develop extensive dryland agricultural systems in marginal regions. (Cuddihy)

Large-scale irrigation works and permanent field systems were developed during the expansion period. Settlements were intruding into increasingly marginal environments, including the interiors of leeward valleys and the higher elevation slopes. Population densities in the fertile windward valleys increased, although densities in tablelands and elsewhere were much lower.

Cultivation was characterized by a variety of non-irrigated root and tree crops grown for subsistence, each farmer having gardens in one or more vegetation zones. Each crop was cultivated in the zone in which it grew best.

There was extensive development of at least the mauka portion of the kula sub-zone, for sweet potatoes, wauke and probably also gourds. This development was accompanied rarely by permanent habitation and more often by temporary and seasonal habitation along the kula gardens.

Animal enclosures, probably for pigs, may date to this phase. The upland zones were under complete development by this time. Suitable caves were modified for refuge during times of warfare or social conflict. Caves located in the midst of garden features were intensively used for temporary shelter and work spaces. (Terry)

Post Contact – After 1778

At the time of Captain Cook’s arrival (1778-1779), the Hawaiian Islands were divided into four chiefdoms: (1) the island of Hawaiʻi under the rule of Kalaniʻōpuʻu, who also had possession of the Hāna district of east Maui; (2) Maui (except the Hāna district,) Molokaʻi, Lānaʻi and Kahoʻolawe, ruled by Kahekili; (3) Oʻahu, under the rule of Kahahana; and (4) Kauaʻi and Niʻihau, Kamakahelei was ruler.

Island rulers, Aliʻi or Mōʻī, typically ascended to power through familial succession and warfare. In those wars, Hawaiians were killing Hawaiians; sometimes the rivalries pitted members of the same family against each other.

“It is supposed that some six thousand of the followers of this chieftain (Kamehameha,) and twice that number of his opposers, fell in battle during his career, and by famine and distress occasioned by his wars and devastations from 1780 to 1796.” (Bingham)

In addition to deaths in wars, epidemics of infections added to the decline in Hawaiʻi’s population from approximately 300,000 at the time of Captain Cook’s arrival in 1778 to 135,000 in 1820 and 53,900 in 1876.

Vancouver was appalled by the impoverished circumstances of the people and the barren and uncultivated appearance of their lands. “The deplorable condition to which they had been reduced by an eleven years war” and the advent of “the half famished trading vessels” convinced him that he should pursue his peace negotiations for “the general happiness, of the inhabitants of all the islands.” (Vancouver, Voyage 2)

“By this time nearly a generation of the race had passed away, subsequently to their discovery by Cook. How much of their strength had been exhausted by wars and the support of armies, and how much by new and terrible diseases, it is not easy to estimate. The population was greatly diminished, and the residue unimproved in morals.” (Bingham)

The cultivation of kula lands gradually decreased in extent and intensity, nevertheless remaining important to a decreasing population. Some kula lands were being converted to grazing beginning in the 1840s.

The first commercially-viable sugar plantation, Ladd and Co., was started at Kōloa on Kaua‘i. On July 29, 1835, Ladd & Company obtained a 50-year lease on nearly 1,000-acres of land and established a plantation and mill site in Kōloa.

At the industry’s peak in the 1930s, Hawaii’s sugar plantations employed more than 50,000 workers and produced more than 1-million tons of sugar a year; over 254,500-acres were planted in sugar. That plummeted to 492,000 tons in 1995.

Although sugar dominated the Hawaiian economy, there was also great demand at the time for fresh Hawaiian pineapples, and later canned pineapple. By 1931, pineapple production exceeded 12 million cases as a result of both expansion and improvements in productivity; production of canned pineapple peaked in 1957.

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c. 1826 lithograph, William Ellis C., Big Island. Waipio Valley, Ahupua’a.

Fish_Ponds_at_Honoruru,_Oahu,_by_John_Murray,_after_Robert_Dampier-(WC)-1836

P-03-View of Country back of Kailua

Native_Hawaiian_man_pounding_taro_into_poi_with_two_children_by_his_sides-(WC)-c._1890s

Oahu-Kahaluu-kalo-terrace-wall-(WC)

Water from the ‘auwai going back to the kahawai-(KSBE)

Wailau-terraces_walls (Windy K McElroy)

Ruins of Ancient Loi Kalo (Taro Pond Fields in Lanai)-(lanaichc-org)-1912

Kona_Field_System-GoogleEarth

Kohala Field System-photo-Vitousek

Interior fish pond Waikiki Oahu-1905

Honolulu_Harbor_to_Diamond_Head-Wall-Reg1690 (1893)

Hawaii_Island_Fishpond_Gate-(WC)

Fishpond_in_east_Molokai-(WC)

August 2, 2017 by Peter T Young Leave a Comment

Intensified Agricultural Systems

Intensified agricultural systems may be defined as those which involve either a significant reduction in fallow length (intensity of cropping) or the construction of permanent agronomic facilities that allow continuous cropping.

Archaeological, ethnohistoric and ethnographic information suggest these intensive systems may be classified into (1) those utilizing some form of water control for the continuous cropping of taro; (2) short-fallow, permanent field systems in dryland areas; and (3) arboriculture (the cultivation of trees and shrubs) associated with long-term storage of starch pastes.

Lo‘i Kalo (terraced pondfields)

A technological invention by Hawaiian Polynesians was the development of their extended stone-faced, terraced lo‘i (pondfields) and their accompanying ‘auwai (irrigation systems) for the intensive cultivation of wetland kalo (taro.) (Kelly)

Here, a water source such as a spring or stream is tapped and diverted to irrigate a set of artificially terraced or bunded, flooded fields. Such pondfield irrigation systems vary in scale and hydraulic complexity, ranging from small sets of 10 fields or less, to extensive valley-bottom complexes with hundreds of fields. (Kirch)

The irrigation ditches and pondfields were engineered to allow the cool water to circulate among the taro plants and from terrace to terrace, avoiding stagnation and overheating by the sun, which would rot the taro tubers.

Lt. King of Captain James Cook’s 1778 expedition noted, “… the inhabitants (of Kauai) far surpass all the neighboring islanders in the management of their plantations.”

“… these plantations were divided by deep and regular ditches; the fences were made with a neatness approaching to elegance, and the roads through them were thrown up and finished in a manner that would have done credit to any European engineer.”

In 1815, the explorer Kotzebue added to these descriptions by writing about the gardens and the artificial ponds that were scattered throughout the area:

“This field or tank contained two feet of water, in whose slimy bottom the taro was planted, as it only grows in moist places. Each had two sluices. One to receive, and the other to let out, the water into the next field, whence it was carried farther.”

Dryland Field System

In dryland field systems, field boundaries were permanently demarcated and soil fertility was maintained through labor intensive mulching. Taro was planted in rotation with yams, sweet potato, bananas and other crops. This systematic cultivation of dryland crops in their appropriate vegetation zones are exemplified by the Field Systems in Kona, Kohala, Kaupō, Kalaupapa and Ka‘ū.

Crops were matched with their most compatible vegetation zones, trees had adequate spreading space, and double cropping was utilized where appropriate. (Kelly) Short-fallow dryland systems that were the most demanding of labor inputs. (Kirch)

Captain Charles Wilkes of the American Exploring Expedition, which visited Hawai‘i in 1840, noted: “… a mile back from the shore, the surface is covered with herbage, which maintains cattle, etc; and two miles in the interior there is sufficient moisture to keep up a constant verdure.”

“Here, in a belt half a mile wide, the bread-fruit is met with in abundance, and above this the taro is cultivated with success. At an elevation of between two and three thousand feet, and at the distance of five miles, the forest is first met with.” (Wilkes)

Arboriculture (the cultivation of trees and shrubs)

‘Ulu (Breadfruit) was the primary Polynesian tree crop. It was a canoe crop – one of around 30 plants brought to the Hawaiian Islands by the Polynesians when they first arrived in Hawaiʻi.

“The bread-fruit trees thrive here, not in such abundance, but produce double the quantity of fruit they do on the rich plains of Otaheite.” (Captain James Cook, 1779)

“This tree, whose fruit is so useful, if not necessary, to the inhabitants of most of the islands of the South Seas, has been chiefly celebrated as a production of the Sandwich Islands; it is not confined to these alone, but is also found in all the countries bordering on the Pacific Ocean.” (Book of Trees, 1837)

The numerous clones of breadfruit with differing properties of yield, fruit characters, timing of harvest, and other aspects of morphology (leaf shape, etc.) provide a classic example of genetic innovation through selection.

Since breadfruit produces high yields in a short harvest period (usually two times per year), the crop generally cannot be completely consumed at the time of harvest.

In some parts of Polynesia and Micronesia, this problem was overcome by technological innovation of anaerobic fermentation and subterranean storage of the uncooked fruit in silos, where the fermented paste may be kept for periods of several years to be consumed as required. (Kirch)

This emphasis on storage also permitted the accumulation of large reserves, and control of these lay in the hands of the chiefly elite, who deployed these resources to political ends.

Thus, in Polynesian arboriculture we have an example of both genetic and technological innovation providing substantial opportunities for particular individuals within society to increase, concentrate, and gain control over surplus production, without the need for significantly increased labor inputs. (The inspiration (and much of the information) for this post came from research from Dr Marion Kelly and Dr Patrick Kirch.)

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Na Mokupuni O Hawaii Nei-Kalama 1837

January 21, 2017 by Peter T Young Leave a Comment

Old-Young – Wet-Dry – East-West

“Agriculture was a matter of great importance in Hawai‘i, because by it a man obtained the means of supporting himself and his wife, his children, friends and domestic animals. It was associated, however, with the worship of idols.” (Malo)

“In the Hawaiian Islands agriculture was conducted differently on lands where there were streams of water and on dry lands. On lands supplied with running water agriculture was easy and could be carried on at all times …”

“… and the only reason for a scarcity of food among the people on such lands was idleness. Sometimes, however, the water-supply failed; but the drought did not last long.” (Malo)

All Polynesian societies descend from an ancestral culture which had first settled the western archipelagoes of Samoa and Tonga by about 1200 BC. Throughout this varied region, root-crop horticulture was transferred and adapted to local environmental conditions and challenges. (Kirch)

Most Polynesian archipelagoes have a volcanic ‘hot spot’ origin and, due to tectonic plate movement, islands increase in age as one progresses further from the hot spot of volcanic activity. The Hawaiian Islands illustrate this geological age progression, and associated opportunities for crop production.

The geographically older westerly islands (Kauai, O‘ahu, Molokai and west Maui) are more heavily weathered, with permanent stream flow and alluvium valleys, on which irrigation could be developed.

The agricultural emphasis was on taro irrigation, with shifting cultivation and other forms of dryland gardening providing a secondary role.

In the geologically younger islands to the east (east Maui and Hawai‘i), irrigation was only a minor contributor to subsistence production and highly labor-intensive, short-fallow dryland field systems predominated.

Most of the arable terrain is volcanically younger, lacking stream flow and prohibited the development of extensive irrigation works. Thus, irrigation systems in east Maui and Hawai‘i, while present in restricted areas, contributed in only minor.

Initial settlement was confined for the most part to the windward valley regions, with their more favorable ecological conditions (ample stream flow, higher rainfall, extensive alluvial soils.)

Later, there was a major expansion into leeward regions throughout the archipelago. The initial stages of this expansion focused on leeward valleys or around bays with rich marine resources.

By about AD 1400, settlements were moving into increasingly marginal environments, including the interiors of leeward valleys and the higher elevation slopes of the easterly islands.

It was a period of tremendous significance in Hawaiian history; during this time, (1) the population underwent a geometric rate of increase; (2) virtually all habitable and arable lands were occupied and territorially claimed; and (3) the territorial pattern of chiefdom (moku) and sub-chiefdom units (ahupua‘a) appears to have been established.

In addition, toward the end of this period the Hawaiian sociopolitical system was transformed from a simple, ancestral Polynesian chiefdom to a highly stratified society with virtual class differentiation between ali‘i (chiefs) and maka‘āinana (commoners.)

There were other differences in the political and religious structure of the eastern and western chiefdoms. In particular, the elaborate makahiki, or wet-season harvest ritual, as well as the emphasis accorded the cult of the war god Kū with its associated luakini temple ritual, was especially developed on Hawai‘i and Maui, less so on the westerly islands of O‘ahu and Kauai.

Of the four great Hawaiian gods (Lono, Kāne, Kanaloa and Kū,) Lono and Kane were both associated with agriculture, each showing different symbolic linkages, the one centered on Lono involving rainfall, sweet potato (and to a lesser extent dryland taro) and dryland cultivation, the other centered on Kāne involving flowing waters, taro and irrigation.

Lono was specifically the god of dryland cultivation and associated with “clouds bearing rain,” thunder, the sweet potato (the primary dryland crop,) the rise of Pleiades and the rainy season.

Kāne who was associated with pondfield irrigation of taro, running water (wai,) springs, fishponds, male procreative powers and irrigation. As noted by Handy & Pukui, “the family bowl of poi (starch staple made from taro) in the household was sacred to Haloa, who is Kāne, an ancestor in the line senior to man”.

“The control of agricultural production was one of the sources of power for the leasers if Hawaiian societies, societies which were among the most highly stratified in Polynesia at the time of European exploration.” (Tuggle)

The political formations and moves for territorial expansion just before ‘contact,’ show a pattern that corresponds closely to the fundamental differences in agricultural base. The aggressive, expansionist, Ku-cult centered chieftainships of Maui and Hawai‘i were precisely those polities most dependent upon intensified dryland field cultivation.

The frequent objects of their aggression were the western islands of Molokai, O‘ahu and Kauai, and their resource-rich centers of irrigation agriculture and fishpond aquaculture.

In these western islands, the possibilities for greater agricultural intensification remained substantial, despite high levels of population density, owing to the environmental conditions favoring irrigation.

The complex linkages between varied agricultural landscapes and the social relations of production – effectively, the ecological and cultural contrasts between ‘the wet and the dry’ – illustrate the role intensification played in the political evolution of chiefdom societies.

(The inspiration and information here is from Patrick Kirch’s book “The Wet and the Dry.” Maps are Natalie Kurashima’s Traditional Agriculture Maps.)

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