Total BE obtained in both trials was in the range of 25.2e47.5%, _ and the MP between 7.6 and 14.2% (Table 3). In the first trial,_ both BE and MP obtained from polyethylene bags were significantly higher (p 1⁄4 0.00003) than that obtained using plastic trays, _at first flush and total accumulated at the end of a second one. _During the second trial, _first flush and total accumulated yields obtained using polyethylene bags were also higher than with trays,_ although they were not significant.