When the harvest time has come, notwithstanding the large acreage of grain, yielding hundreds of millions of bushels, the small, widely scattered holdings and the surface of the fields render all of our machine methods quite impossible. Even our grain cradle, which preceded the reaper, would not do, and the great task is still met with the old time sickle, as seen in Fig. 176, cutting the rice hill by hill, as it was transplanted.
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Fig. 173.—Japanese irrigation foot-wheel.
Previous to the time for cutting, after the seed is well
matured, the water is drawn off and the land permitted
to dry and harden. The rainy season is not yet over and
much care must be exercised in curing the crop. The
bundles may be shocked in rows along the margins of the
paddies, as seen in Fig. 176, or they may be suspended,
heads down, from bamboo poles as seen in Fig. 177.
The threshing is accomplished by drawing the heads of the rice through the teeth of a metal comb mounted as seen at the right in Fig. 178, near the lower corner, be-
