用电子束辐射唐菖蒲种球，研究唐菖蒲的诱变育种。
Technique of mutation breeding in gladiola was studied by means of electron beam.
试验研究证明燕山地区具备了郁金香种球生产的基本自然条件。
Experimental study indicated that Yanshan Mountain area possesses the fundamental natural conditions for bulb production of tulips.
它的主要产品是百合，唐菖蒲，郁金香和艾里斯，但也能提供其他花卉种球。
Its main products are Lilium, Gladiolus, Tulipa and Iris, but all other kinds of flowerbulbs can also be supplied.
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