合理使用农药，提高农药利用率，加强生物制剂的使用；
Applying pesticide rationally, improving the using rate of pesticide and strengthening the use of biological agent.
该技术能减少农药、化肥污染，节省灌溉用水和提高肥料利用率。
This technology can reduce pesticides and chemical fertilizer pollution, to save irrigation water and to raise the fertilizer efficiency.
实践证明，经改进后的植物输液技术大大地提高了化肥和农药的有效利用率，可高达100%。
Most practices demonstrate that the improved technics of plant infusion greatly increase the effectively utilizing rate of chemical fertilizers and pesticides, up to almost 100%.
实践证明，经改进后的植物输液技术大大地提高了化肥和农药的有效利用率，可高达100%。
Most practices demonstrate that the improved technics of plant infusion greatly increase the effectively utilizing rate of chemical fertilizers and pesticides, up to almost 100%.
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