稻鸭共栖防除杂草及害虫的研究

Research on Rice-duck Commensalisms to Control Weed and Pests

通过稻鸭共栖种养与常规种稻对比试验研究。结果表明:稻鸭共栖能有效防除稻田杂草,与对照区的化学防治效果相当。另外,鸭子在田间活动能显著降低害虫基数并减轻危害程度。

Through the comparative test between rice-duck commensalisms and traditional rice planting, the resuits showed that the rice-duck commensalisms could control weed in rice fields effectively. The effect was the same as the control-area which was treated by chemical method. In addition, ducks activities could reduce the amount and harmful degree of pests.