选择一种合适的除草剂非常关键，因为植物的生长严重影响了灌、排系统水运动的有效性，水流动受阻，导致作物产量减少或作物长势不佳而直接影响到整个农业生产。作物也能阻碍进水阀、输水管、进水口、喷水头以及其他灌溉设施。迄今为止，可利用的有效水用除草剂寥寥无几；... Choosing a suitable herbicide is critical because plant growth has a serious impact on the effectiveness of irrigation and drainage system water movement, obstructed water flow, leading to reduced crop yields or poor crop conditions that directly affect the overall agricultural production. Crops can also hinder inlet valves, hoses, inlets, sprinklers and other irrigation facilities. To date, only a few available water herbicides have been available; ...