Information related to pesticide practices in green beans and strawberry fields in some selected exportation farms in Egypt was obtained through questionnaire forms. Such forms were randomly distributed among different target exporters at Giza, Ismaellia, Sharkia, Behirah and Alfayoum governorates. Questionnaire outputs indicated that the percent of the rejected export by importers due to high levels of pesticide residues reached 11.11 and 7.69% in green beans and strawberry respectively. The recommended rates of the used pesticides established by the Ministry of Agriculture and/or EU guidelines were followed by 86.67 and 69.23% of these vegetables growers, respectively. Questionnaire outputs indicated that the percent of exporters who were repeating the application of all or each pesticide during the same season of green beans and strawberry reached 48.89 and 42.31%, respectively. Furthermore, 15.56 and 7.69% of growers followed the recommended Pre Harvest interval (PHI) for each pesticide used in green beans and strawberry. On the other hand, no storage period was followed by 40 and 76.92% of the exporters for green beans and strawberry, respectively. Concerning the transportation conditions data showed that 55.56 and 88.46% of the exporters used cooling trucks with green beans and strawberry, respectively.

A field experiment was conducted at the Experimental Farm at Faculty of Agriculture, Ain Shams University (loam soil); to study herbigation managements for maximizing green beans crop productivity under drip irrigation system. Two application techniques were used for weed control with pre-emergence Pendimethalin herbicide (Stomp 50% EC), the first application technique was injection herbicide through drip irrigation systems (surface and sub-surface) with three concentrations (100%, 75% and 50%) of herbicide recommendation dose (1.7 L/ fed) using venture device, secondly by conventional spraying using knapsack sprayer and control without treatment. The results showed that the best water application efficiency was (96%) and the highest value of water distribution uniformity was (95%) achieved with Sub surface-drip irrigation system. The best weeds control efficiency was (82%) achieved with injection herbicide through sub surface-drip irrigation system with 75% - (1.28 L/fed) - of the herbicide recommendation dose in compare with other treatments, which maximized the benefit from the applied herbicides and obtained high productivity and an export product with high quality. According to the obtained results herbigation with sub-surface irrigation system is an excellent method of controlling weeds for the growers with good management.