(1975), President Kim Il Sung gave field guidance to a cooperative farm in Anju City, South Phyongan Province.

On a snow-covered field he talked with a soldier-turned sub-workteam head about corn farming for a while. He asked the sub-workteam head about the way of transplanting the maximum number of humus-pot-grown corn seedlings per phyong (3.954 sq. yds).

With a poor knowledge of corn farming, he could not properly answer to the question.

Finding him at a loss for an answer, the President leveled snow piled up between furrows. He then taught the sub-workteam head a new method of planting the prescribed number of bunches of seedlings per

phyong, drawing it on the snow.