Labour organization of chemical plant protection treatment in greenhouses exemplified by tomatoes
1999
Stachowiak, M. (Akademia Rolnicza, Wroclaw (Poland). Katedra Ekonomiki i Organizacji Rolnictwa)
The paper present determination of productivity and structure of worktime on the basis 23 photography of activities connected with chemical plant protection in greenhouses. Labour productivity amounted 0.65 ha/hand it was similar to the data obtained from literature, while its span was by 23 percent higher than in the reports by other authors. Auxiliary time had the highest share - 51.1 percent in the structure of worktime, which resulted from technological process and, especially, from long time of filling sprayer container. High contribution of auxiliary time significantly influenced labour productivity. Participation of base time ranged to 28 percent and was twice lower than in the research by others authors
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