Economy of operation required cultivation in fairly large units. Governor Glen wrote about 1760, "They reckon thirty slaves a proper number for a rice plantation, and to be tended by one overseer."[5] Upon the resort to tide-flowing the scale began to increase. For example, Sir James Wright, governor of Georgia, had in 1771 eleven plantations on the Savannah, Ogeechee and Canoochee Rivers, employing from 33 to 72 slaves each, the great majority of whom were working hands.[6] At the middle of the nineteenth century the single plantation of Governor Aiken on Jehossee Island, South Carolina, of which more will be said in another chapter, had some seven hundred slaves of all ages.
[Footnote 5: Carroll, Historical Collections of South Carolina, II, 202.]
[Footnote 6: American Historical Association Report for 1903, p. 445.]
In spite of many variations in the details of cultivation, the tide-flow system led to a fairly general standard of routine. After perhaps a preliminary breaking of the soil in the preceding fall, operations began in the early spring with smoothing the fields and trenching them with narrow hoes into shallow drills about three inches wide at the bottom and twelve or fourteen inches apart. In these between March and May the seed rice was carefully strewn and the water at once let on for the "sprout flow." About a week later the land was drained and kept so until the plants appeared plentifully above ground. Then a week of "point flow" was followed by a fortnight of dry culture in which the spaces between the rows were lightly hoed and the weeds amidst the rice pulled up. Then came the "long flow" for two or three weeks, followed by more vigorous hoeing, and finally the "lay-by flow" extending for two or three months until the crop, then standing shoulder high and thick with bending heads, was ready for harvest. The flowings served a triple purpose in checking the weeds and grass, stimulating the rice, and saving the delicate stalks from breakage and matting by storms.
A curious item in the routine just before the grain was ripe was the guarding of the crop from destruction by rice birds. These bobolinks timed their southward migration so as to descend upon the fields in myriads when the grain was "in the milk." At that stage the birds, clinging to the stalks, could squeeze the substance from within each husk by pressure of the beak. Negroes armed with guns were stationed about the fields with instructions to fire whenever a drove of the birds alighted nearby. This fusillade checked but could not wholly prevent the bobolink ravages. To keep the gunners from shattering the crop itself they were generally given charges of powder only; but sufficient shot was issued to enable the guards to kill enough birds for the daily consumption of the plantation. When dressed and broiled they were such fat and toothsome morsels that in their season other sorts of meat were little used.
For the rice harvest, beginning early in September, as soon as a field was drained the negroes would be turned in with sickles, each laborer cutting a swath of three or four rows, leaving the stubble about a foot high to sustain the cut stalks carefully laid upon it in handfuls for a day's drying. Next day the crop would be bound in sheaves and stacked for a brief curing. When the reaping was done the threshing began, and then followed the tedious labor of separating the grain from its tightly adhering husk. In colonial times the work was mostly done by hand, first the flail for threshing, then the heavy fat-pine pestle and mortar for breaking off the husk. Finally the rice was winnowed of its chaff, screened of the "rice flour" and broken grain, and barreled for market.[7]
[Footnote 7: The best descriptions of the rice industry are Edmund Ruffin, Agricultural Survey of South Carolina (Columbia, S.C. 1843); and R.F.W. Allston, Essay on Sea Coast Crops (Charleston, 1854), which latter is printed also in DeBow's Review, XVI, 589-615.]
The ditches and pools in and about the fields of course bred swarms of mosquitoes which carried malaria to all people subject. Most of the whites were afflicted by that disease in the warmer half of the year, but the Africans were generally immune. Negro labor was therefore at such a premium that whites were virtually never employed on the plantations except as overseers and occasionally as artisans. In colonial times the planters, except the few quite wealthy ones who had town houses in Charleston, lived on their places the year round; but at the close of the eighteenth century they began to resort in summer to "pine land" villages within an hour or two's riding distance from their plantations. In any case the intercourse between the whites and blacks was notably less than in the tobacco region, and the progress of the negroes in civilization correspondingly slighter. The plantations were less of homesteads and more of business establishments; the race relations, while often cordial, were seldom intimate.
The introduction of indigo culture was achieved by one of America's greatest women, Eliza Lucas, afterward the wife of Charles Pinckney (chief-justice of the province) and mother of the two patriot statesmen Thomas and Charles Cotesworth Pinckney. Her father, the governor of the British island of Antigua, had been prompted by his wife's ill health to settle his family in South Carolina, where the three plantations he acquired near Charleston were for several years under his daughter's management. This girl while attending her father's business found time to keep up her music and her social activities, to teach a class of young negroes to read, and to carry on various undertakings in economic botany. In 1741 her experiments with cotton, guinea-corn and ginger were defeated by frost, and alfalfa proved unsuited to her soil; but in spite of two preliminary failures that year she raised some indigo plants with success. Next year her father sent a West Indian expert named Cromwell to manage her indigo crop and prepare its commercial product. But Cromwell, in fear of injuring the prosperity of his own community, purposely mishandled the manufacturing. With the aid of a neighbor, nevertheless, Eliza not only detected Cromwell's treachery but in the next year worked out the true process. She and her father now distributed indigo seed to a number of planters; and from 1744 the crop began to reach the rank of a staple.[8] The arrival of Carolina indigo at London was welcomed so warmly that in 1748 Parliament established a bounty of sixpence a pound on indigo produced in the British dominions. The Carolina output remained of mediocre quality until in 1756 Moses Lindo, after a career in the indigo trade in London, emigrated to Charleston and began to teach the planters to distinguish the grades and manufacture the best.[9] At excellent prices, ranging generally from four to six shillings a pound, the indigo crop during the rest of the colonial period, reaching a maximum output of somewhat more than a million pounds from some twenty thousand acres in the crop, yielded the community about half as much gross income as did its rice. The net earnings of the planters were increased in a still greater proportion than this, for the work-seasons in the two crops could be so dovetailed that a single gang might cultivate both staples.
[Footnote 8: Journal and Letters of Eliza Lucas (Wormesloe, Ga., 1850);
Mrs. St. Julien Ravenel, Eliza Pinckney (New York, 1896); Plantation and
Frontier, I, 265, 266.]