我们过去都是靠种籽来培育新一代的种苗，但世界银行建议采取无性系种苗扦插技术，这样产生的种苗遗传增益高多了。
We used to rely on seeds to grow the next generation of trees but the World Bank proposed the use of cloning seedlings. This led to a much higher yield.
作为一种以无性繁殖为主的作物，芋在世界各国的研究相对较少，特别是在品种资源、遗传进化方面。
Because taro is a kind of vegetatively propagated crop, few extensive studies on taro have been conducted, especially in genetic resources and phylogeny.
它强调世界的荒诞性，人生的虚无性。
It emphasizes the absurdity of the world and the nihility of human life.
它强调世界的荒诞性，人生的虚无性。
It emphasizes the absurdity of the world and the nihility of human life.
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