化学除草剂残留于土壤中往往会对作物引起毒害,关于除草剂的作用机理和抗除草剂突变体的筛选已引起广泛注意。稳杀得(Onecide,日本石原)是一种新型的内吸型除草剂,主要杀灭禾本科类杂草,现正在推广应用。作者就稳杀得对水稻种子萌发,胚根胚芽的生长和愈伤组织离体培养的影响进行了试验观察,试图从整体植株和离体愈伤组织这2个水平上探讨稳杀得对水稻的影响。 Chemical herbicide residues in the soil tend to cause toxic effects on the crop, the mechanism of action of herbicides and herbicide-resistant mutants screening has drawn wide attention. Onecide (Ishihara, Japan) is a new type of systemic herbicide, mainly to kill grass weeds, which are now being popularized and applied. The author studied the effect of stable and killed on the germination of rice seeds, the growth of embryo germ and the in vitro culture of callus, and tried to explore the effect of stable and killed on the growth and development of rice from two levels of whole plant and in vitro callus Impact.