农业大省农业劳动力老龄化的态势、影响及应对——基于四川省501个农户的调查
농업대성농업노동력노령화적태세、영향급응대——기우사천성501개농호적조사
The Tendency and Impact of Agricultural Labor Force Aging Problem and Countermeasures in Leading Agricultural Provinces-Based on A Survey on 501 peasant Farm Households in Sichuan Province