Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A Government expert addresses the people at the Deer Park. He says that the poisoning is not very costly. It increases the yield. When 10 to 15 percent of the squares are punctured, they should be poisoned. Man examines cotton in the field. Trees in the background.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A government expert addresses the people at the Deer Park. He says that the poisoning should be done on the correct time to prevent weevils from flying to distant fields. Man poisons the field. Trees in the background. He says that the dust should be sprayed enough to cover the field thoroughly. It will not cost too much. Man sprays the poison.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A government expert addresses the people at the Deer Park. He says that the poisoning should be done when the poison will spread easily on the plants and not when there is heavy wind to blow away the poison. The applications of poison should be repeated every four days. Man poisons the field. Trees in the background. Hand points calendar. Weevil on cotton square. Men sit on a field and closely observe the weevils.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A government expert addresses the people at the Deer Park. He says that a portion of the field should always be left untreated. Men work in the field. A one mule cart on the field. A house. The yield from the poisoned and the untreated part compared. Men, women and a child pick the cotton bolls. Men weigh the cotton to compare the difference. The government expert says that the plant should be poisoned correctly. Trees in the background. The meeting ends. People get up from their seats.
'Winged Warfare on the Boll Weevil', presents solution to the problem of Boll Weevils in United States. Isom visits Jim. Interior of a house. Jim serves food on the table and calls Isom to eat the food. He looks at the watch on wall to see the time. Isom looks at a painting framed on the wall. Jim and Isom sit on the chairs to eat the food. An airplane takes off outside the house. The crop duster in flight. It sprays poison over a field. Isom looks outside the window and watches the plane. He asks Jim about what was happening outside. Jim calls it a flying machine.
Airplane dusts poison in the field to kill the Boll Weevils, United States. Airplane in flight. It dusts poison in the field. Isom and Jim stand outside a house in the field. They watch the activity of the plane. Isom complains about the airplane making a lot of smoke. Jim says that it is poison. They step inside the house.
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