乙烯利、均三嗪二酮诱导小麦雄性不育效果显著。用药后引起小麦雄性器官一系列的生理效应:花粉长度缩短、重量减轻,花粉粒淀粉充实受阻,雄蕊中脯氨酸减少,并影响到雄蕊中核酸与蛋白质的合成,最后导致雄性不育。在诱导雄性不育的同时,对雌蕊活性亦有不同程度的影响,有待进一步研究和克服。 Ethephon, tris-triazine dione induced male sterility of wheat significantly. After treatment, a series of physiological effects were induced in male organs of wheat: shortened pollen length and weight, obstructed pollen grains, reduced proline in stamens, and affected nucleic acid and protein synthesis in stamens, leading to male sterility. In inducing male sterility at the same time, the pistil activity also have varying degrees of impact, pending further study and overcome.