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针对南方稻区种衣剂类型较多,针对性不一,增产效果差异较大等因素,为加速推广既能增强药效、降低成本、减少污染,又能提高产量的种衣剂提供科学依据,满足农业生产的需要,为此特安排进行该试验。
In order to provide a scientific basis for accelerating the spread of seed coating agents that can enhance the efficacy, reduce costs, reduce pollution and increase the yield, due to the variety of seed coating agents in the southern rice area, , To meet the needs of agricultural production, for which special arrangements for the trial.