“variety evolution”的概念、定义、翻译、参考文献-科学参考

单词	variety evolution
释义	variety evolution Encyclopedia 农学品种演化释 variety evolution品种演化在农业生产逐渐发展的背景下，人类依据生态环境、耕作条件以及自身需求的改变，通过逐代将驯化作物中利于个体生存和繁殖后代的变异进行选择累积，从而演变形成新的种、亚种、品种的过程。又称品种演变。
随便看	seed electromagnetic processor seeder seed fern seed fibers seed-field model seed fill algorithm seed garder seed germination accelerating seed harvester seedholder seed industry policy seeding seeding devices of electric heating seeding method of fruit trees Seediq language seed irradiation seed key seed law seedless seedless fruit seedless rotating crucible growth method seedling seedling bank seedling breeding of crab seedling breeding of Litopenaeus vannamei

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