The invention relates to a method for harvesting agricultural products, in particular fruit, such as capsicums, tomatoes, cucumbers, aubergines, peppers, etc., from plants which are cultivated in greenhouses. The product-bearing plants are cultivated in parallel rows (1). Between the said rows, processing passages which extend in the longitudinal direction thereof are provided, in such a manner that each row adjoins a said processing passage. Between the said rows, harvest conveyor tracks (4) which extend in the longitudinal direction thereof are arranged, in such a manner that each row adjoins said harvest conveyor track. The product to be picked from a specific row is harvested from the processing passage which adjoins this specific row, is laid onto the harvest conveyor track which adjoins this specific row and by the said harvest conveyor track is removed to a delivery point at one of the ends of the said specific row. The invention also relates to a device for using the method according to the invention.