如何节省努力是当前治蝗工作中迫切需要解决的问题。一九五一年治蝗,仅河北一省就动员了二千多万个日工,捕打了四个月。今年防治夏蝗仅山东德州专区就用了二百零三万个日工,捕打了一个多月。霪化县群众有连续捕打夏蝗达四十五天的。这种巨大人力的动员影响了麦收、夏种、夏锄、治 How to save effort is an urgent problem to be solved in the current locust control work. In 1951, when locusts were controlled, more than 20 million Japanese workers were mobilized in only one province of Hebei, capturing them for four months. This year’s summer locust control only Shandong Dezhou Prefecture spent 2.30 million Japanese workers, captured more than a month. Xuhua County has consecutively caught the summer locust forty-five days. Mobilization of such a huge human impact wheat harvest, summer, summer hoe, governance